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Geography & Life Sciences: Chapter 19312

Chapter 19312 provides bibliographic information on scholary research in geography and in the life sciences.



Lead complexation in seawater. Eos, Transactions, American Geophysical Union 61(17): 274

Lead concentration and isotopic composition in five peridotite inclusions of probable mantle origin. Earth and Planetary Science Letters 20(1): 54-66

Lead concentration in Grey-Brown soils and plants. Doklady Akademii Nauk Respubliki Uzbekistan Matematika, Technicheskie Nauki, Estestvoznanie = Uzbekiston Respublikasi Fanlar Akademiyasining Ma"ruzalari

Lead concentrations and isotope ratios in the exchangeable fraction; tracing soil contamination near a copper smelter. Geochemistry - Exploration, Environment, Analysis 6(2-3): 229-236

Lead concentrations and stable isotopic compositions in surface waters of the central Pacific. Eos, Transactions, American Geophysical Union 62(45): 894

Lead concentrations in the Northeast Pacific; evidence for global anthropogenic perturbations. Earth and Planetary Science Letters 54(1): 0-116

Lead contamination adjacent to roadways in Trujillo, Venezuela. The Professional Geographer 49(3): 331-341

Lead contamination and isotope signatures in the urban environment of Hong Kong. Environment International 30(2): 209-217

Lead contamination at an old smelter site at Socorro, New Mexico; Part I, Particle size and depth of contamination. Transactions of the Society of Petroleum Engineers 294: 389-395

Lead contamination at an old smelter site at Socorro, New Mexico; Part II, Laboratory tests. Transactions of the Society of Petroleum Engineers 294: 396-401

Lead contamination of air, soil, vegetation and people by secondary lead smelters in Toronto. Proceedings - Conference on Trace Substances in Environmental Health 8(8): 31-32

Lead contamination of fluvial sediments in an eroding blanket peat catchment. Applied Geochemistry 22(2): 446-459

Lead contamination of inexpensive plastic jewelry. Science of the Total Environment 393(2-3): 348-350

Lead contamination of soil near the abandoned Billing Smelter, Socorro, New Mexico. New Mexico Geology 13(1): 19-20

Lead contamination of soils in Belize City, Belize. Proceedings of the Nebraska Academy of Sciences and Affiliated Societies 109: 106

Lead contamination of soils in New York City and Long Island; an investigation of levels and sources. Abstracts with Programs - Geological Society of America 28(7): 96

Lead contamination of sycamore and soil from lead mining and smelting operations in eastern Missouri. Journal of Environmental Quality 9(1): 106-110

Lead content in certain amazonites. Bulgarska Akademiya na Naukite, Geologicheski Institut, Izvestiya, Seriya Geokhimiya, Mineralogiya i Petrografiya 16: 41-44

Lead content of granite sample G-1. Trace Elements Investigations Report Pages 268

Lead content of pegmatites from the northwestern Rila mountains. Bulgarska Akademiya na Naukite, Geologicheski Institut, Izvestiya, Seriya Geokhimiya, Mineralogiya i Petrografiya 19: 93-101

Lead content of stream and spring sediments, Keno Hill area, Yukon Territory. Pages 45-1965 1966

Lead content of the Deccan traps. Current Science 35(14): 362-363

Lead content of the calcareous sinters. Bulletin of the Chemical Society of Japan 17(12): 499-501

Lead content of the hot springs of Japan. Bulletin of the Chemical Society of Japan 15(4): 153-155

Lead contents in K-feldspars of young igneous rocks of the Dinarides and neighboring areas. Int Ser

Lead contents in microcline from some granites and pegmatites. Norsk Geologisk Tidsskrift 47(2): 191-198

Lead contributions to urban soil and dust from window friction surfaces. Programme and Abstracts - International Symposium on Environmental Geochemistry (ISEG) 6: 141

Lead cycling in an acidic Adirondack lake. Environmental Science & Technology 19(12): 1182-1187

Lead decreases parasitemia and enhances survival of Plasmodium berghei-infected mice. Biochemical and Biophysical Research Communications 363(3): 484-489

Lead deposits from the Culm of Nizky Jesenik. Sbornik GPO 11): 175-188

Lead deposits in Egypt (U.A.R.). Annales des Mines et de la Geologie 23: 245-273

Lead deposits in Morocco; the Touissit and Jbel Aouam districts. Chronique de la Recherche Miniere 66(531-532): 9-28

Lead deposits in Varikunta-Zangamrajupalle Belt, Cuddapah District, Andhra Pradesh. Miscellaneous Publications, Geological Survey of India 27): 87-93

Lead deposits in northern Kentucky. Engineering and Mining Journal Pages 658-659

Lead deposits in the global plate tectonic model. Special Paper - Geological Association of Canada 14, Metallogeny and plate tectonics): 243-271

Lead deposits in the world-wide plate tectonic model. Pages 54 1974

Lead determinations in eastern tropical Pacific waters and their implications. Eos, Transactions, American Geophysical Union 50(2): 62

Lead diffusion as a homogenization factor of its isotopic composition. Geologicheskiy Zhurnal (Kiev, 1968) 47(2, 1987

Lead diffusion in apatite and zircon using ion implantation and Rutherford backscattering techniques. Geochimica et Cosmochimica Acta 55(6): 1663-1673

Lead diffusion in monazite. Geochimica et Cosmochimica Acta 61(5): 1047-1055

Lead diffusion in titanite and preliminary results on the effects of radiation damage on Pb transport. Chemical Geology 110(1-3): 177-194

Lead diffusion in zircon and its significance to U-Pb geochronology. 1(1): 43 1993

Lead distribution and availability in contaminated soils at the Cuba Smelter Site, Socorro, New Mexico; a micromorphological, textural, and mineralogical study. Abstracts with Programs - Geological Society of America 25(6): 435

Lead distribution in coals of Lvov-Volyn Basin and in coal products. Geologiya i Geokhimiya Goryuchikh Kopalin 2002(4): 62-70

Lead distribution in drainage channels about the Elura zinc-lead-silver deposit, Cobar, New South Wales, Australia. Journal of Geochemical Exploration 18(3): 195-204

Lead distribution in the Devonian sediments of Latvia. Sovetskaya Geologiya 10: 92-106

Lead distribution in the Tamagawa River. Chikyukagaku (Tokyo 1967) = Geochemistry (Tokyo

Lead distribution in the granitoids from South Bulgaria and the problem of their affinity. Geologica Balcanica 7(2): 85-98

Lead distribution on a public shotgun range. Abstracts with Programs - Geological Society of America 32(2): 16

Lead distribution patterns on shooting ranges; measurement, analysis, and interpretation. Abstracts with Programs - Geological Society of America 33(6): 362

Lead enrichment in Neotethyan volcanic rocks from Iran; the implications of a descending slab. Geochemical Journal 40(6): 557-568

Lead enrichment in soils and plants at the Newtownards lead mines. Irish Journal of Earth Sciences 18: 140-141

Lead evolution of the pre-Mesozoic crust in the Central Andes (18-27 degrees ); progressive homogenisation of Pb. Chemical Geology 186(3-4): 183-197

Lead exchange into zeolite and clay minerals; a (super 29) Si, (super 27) Al, (super 23) Na solid-state NMR study. Geochimica et Cosmochimica Acta 57(16): 3885-3894

Lead extraction from excavated soil. Proceedings of the National Conference on Hazardous Waste and Hazardous Materials 5: 141-146

Lead extraction from natural waters; a simple and rapid technique. Analytical Letters 16(A8): 633-642

Lead fall-out isotopic signal over French Northern Alps; timing and sources constraints from distant lake sediment records. Journal de Physique IV

Lead feldspar. Zeitschrift fuer Kristallographie 133: 264-272

Lead fluxes in Antarctic surface waters. Antarctic Journal of the United States 23(5): 77-78

Lead fractions in soil samples from Hadrian's Villa, Italy. Agronomy Abstracts 85: 305-306

Lead from peat in the region of the Tunguska Explosion. Simpozium po Problemam Kosmokhimiy 4): 125-128

Lead from some stone meteorites. The Journal of Chemical Physics 28(6): 1258-1259

Lead from some ultramafic rocks. Special Paper - Geological Society of America 101(Pages 132

Lead from troilite of the Toluca iron meteorite. Geochimica et Cosmochimica Acta 21(3-4): 161-164

Lead hazards as an environmental justice issue. Abstracts with Programs - Geological Society of America 28(7): 167

Lead human contamination in the Upper Ribeira Valley, states of Sao Paulo and Parana, Brazil. Proceedings of the Symposium on Geo-Environments 12: 4

Lead hydroxide formation constants. U S

Lead hydroxide-vermiculite complex; preparation and characterization. Clays and Clay Minerals 43(6): 744-747

Lead immobilization by hydroxyapatite in aqueous solutions. Eos, Transactions, American Geophysical Union 74(16, Suppl

Lead in 1916. Mineral Resources of the United States 1916, Part 1

Lead in 1917. Mineral Resources of the United States 1917, Part 1

Lead in 1918. Mineral Resources of the United States 1918, Part 1: 937-971

Lead in 1921 (general report). Mineral Resources of the United States 1921, Part 1: 35-43

Lead in 1922 (general report). Mineral Resources of the United States 1922, Part 1: 27-36

Lead in 1923 (smelter report). Mineral Resources of the United States 1923, Part 1: 129-144

Lead in Colorado in 1914. Mineral Industry 23: 454-455

Lead in Hawaiian lavas. Pages 148-149 1969

Lead in Holocene Black Sea sediments. Transactions (Doklady) of the US

Lead in Islay. Pages 65-76 1959

Lead in Recent sediments of the eastern Gulf of Finland. Pages 220 1995

Lead in amazonite feldspar from world-wide localities and its relationship to color. Rocks and Minerals 77(3): 168

Lead in archaeological samples; an isotopic study by ICP-MS. Applied Geochemistry 9(6): 627-636

Lead in biosphere. Vestnik Rossiyskoy Akademii Nauk 68(3): 214-224

Lead in corals; reconstruction of historical industrial fluxes to the surface ocean. Earth and Planetary Science Letters 82(3-4): 0-304

Lead in drinking water and paint in the West Georgia region. Abstracts with Programs - Geological Society of America 32(2): 12

Lead in fluorite from endogenous deposits in the USSR. Geochemistry International 22(7): 1-8

Lead in ground waters of Turkmenia. Pages 69-72 1982

Lead in groundwater derived from a fractured carbonate aquifer (Clarendon Springs Formation), northwestern Vermont. Abstracts with Programs - Geological Society of America 36(2): 66

Lead in iron meteorites; evidence for terrestrial contamination and isotopic uniformity of primordial lead. Meteoritics 18(4): 303

Lead in iron-manganese concretions of varying size from alluvial soils and deposits. Geochemistry International 38(6): 619-623

Lead in modern sediments in the Black Sea. Doklady Akademii Nauk SSSR 193(2): 445-448

Lead in oceanic islands; Faial, Azores and Trindade. Earth and Planetary Science Letters 11(1-5): 0-406

Lead in plants and soils of the region around the Braubach lead and silver foundry. Naturwissenschaften 69(10): 496-498

Lead in sanidines from quartz-latites from the Zvecan area, Yugoslavia. Vesnik, Zavod za Geoloska i Geofizicka Istrazivanja, Serija A: Geologija 27: 267-276

Lead in seafloor mineralised systems as a function of magma composition and degassing; constraints from Troodos (Cyprus) and PACMANUS (eastern Manus Basin). Special Publication - Centre for Ore Deposit and Exploration Studies (CODES) 3: 107-109

Lead in sediments and suspended particulate matter of the German Bight; natural versus anthropogenic origin. Applied Geochemistry 17(5): 621-632

Lead in soil guidelines. Trace Substances in Environmental Health 25: 145-168

Lead in soil; issues and guidelines conference summary. Trace Substances in Environmental Health 22: 349-356

Lead in soil; vertical migration mechanisms. Abstracts with Programs - Geological Society of America 31(1): 4

Lead in soils in rural Michigan; an analytical and GIS study of residual contamination. Abstracts with Programs - Geological Society of America 29(4): 32

Lead in surface soils of Marion County, Indiana. Abstracts with Programs - Geological Society of America 32(4): 13

Lead in the Getchell-Turquoise Ridge carlin-type gold deposits from the perspective of potential igneous and sedimentary rocks sources in northern Nevada; implications for fluid and metal sources. Economic Geology and the Bulletin of the Society of Economic Geologists 98(6): 1189-1211

Lead in the biosphere of Yakutia. Programme and Abstracts - International Symposium on Environmental Geochemistry (ISEG) 6: 142

Lead in the bottom sediments of Lake Nuangola and twelve other bodies of water in Luzerne County, Pennsylvania. Proceedings of the Pennsylvania Academy of Science 63(1): 57

Lead in the environment, China. Open-File Report - U S

Lead in the environment; a brief literature review. Report - Institute of Mining Research, University of Zimbabwe 159: 40-41

Lead in the food chain of an industrial area in Bulgaria; Part 1, Results of an interdisciplinary project. Programme and Abstracts - International Symposium on Environmental Geochemistry (ISEG) 6: 46

Lead in the food chain of an industrial area in Bulgaria; Part 2, Chemical analysis of soil, plants and other components of the route of transfer. Programme and Abstracts - International Symposium on Environmental Geochemistry (ISEG) 6: 46

Lead in the groundwater of Tuppa, Nanded industrial area, Maharashtra. Gondwana Geological Magazine 14(2): 49-52

Lead in the hydrosphere. Pure & Applied Chemistry 50(5): 395-405

Lead in the inner cities. American Scientist 87(1): 62-73

Lead in the marine environment; book review. Organic Geochemistry 3(1-2): 57-56

Lead in the past. Industria Minera (Madrid) 259: 10-18

Lead in the tissues of terrestrial raptors in southern Ontario, Canada, 1995-2001. Science of the Total Environment 391(1): 96-103

Lead in the western North Atlantic Ocean; completed response to leaded gasoline phaseout. Geochimica et Cosmochimica Acta 61(15): 0-3283

Lead in tholeiitic and high-alumina basalts from central Japan. Bulletin - Oregon, Department of Geology and Mineral Industries 65: 191

Lead incorporation during crystal growth and the misinterpretation of geochronological data from low- (super 238) U/ (super 204) Pb metamorphic minerals. Terra Nova 13(4): 258-263

Lead induced behavioral anomalies in freshwater prawn, Macrobrachium dayanum (Crustacea-Decapoda).

Lead inheritance phenomena related to zircon grain size in the Variscan anatectic granite of Ax-les-Thermes (Pyrenees, France). European Journal of Mineralogy 5(2): 341-351

Lead ions and empty halide sites in apatites. American Mineralogist 55(7-8): 1435-1437

Lead isochron dating of carbonate rocks and its application to the determination of early stages of metamorphism. Pages 224-231 1976

Lead isochron dating of the Seton Formation, East Arm of Great Slave Lake, Northwest Territories. Canadian Journal of Earth Sciences 17(11): 1591-1593

Lead isotope abundance studies on galena occurrences in Norway. Norsk Geologisk Tidsskrift 43(3): 283-343

Lead isotope abundance variations among galenas from the Keewatin geological province. Journal of Geophysical Research 66(8): 2527

Lead isotope abundances in sulphides from the Meguma Terrane, Nova Scotia. Abstracts with Programs - Geological Society of America Pages 15

Lead isotope age of the Dzhalabek intrusive massif. Izvestiya Akademii Nauk Kirgizskoy SSR = Kabarlary Kyrgyz SSR Ilimder Akademiyasynyn 1982(3): 17-22

Lead isotope analyses from silver-rich deposits in the Cassiar, Midway and Ketza River areas of the Northern Cordillera. Pages 5-6 1985

Lead isotope analyses in galena from the Haslach-Wolfach region, central Black Forest. Fortschritte der Mineralogie, Beiheft 62(1): 129-130

Lead isotope analyses of galenas from selected ore deposits of the U.S.S.R. Economic Geology and the Bulletin of the Society of Economic Geologists 76(3): 716-719

Lead isotope analyses of leached feldspars; constraints on the early crustal history of the Greenville Orogen. Geochimica et Cosmochimica Acta 58(24): 5537-5550

Lead isotope analyses of leached feldspars; constraints on the early crustal history of the Grenville Orogen; discussion and reply. Geochimica et Cosmochimica Acta 59(24): 5233-5237

Lead isotope analysis and Pb-Pb model age determinations of ore leads from Central Europe. Terra Abstracts 3(1): 508

Lead isotope analysis in sulfides other than galena (pyrite, sphalerite) using a CAMECA ims4f ion probe. Reunion Annuelle des Sciences de la Terre 13: 81

Lead isotope analysis of marine carbonates and seawater by multiple collector ICP-MS. Chemical Geology 200(1-2): 137-153

Lead isotope analysis of sedimentary rocks; a tool for tracing ore lead sources in the Jameson Land Basin, central East Greenland. Abstracts - Nordic Geological Winter Meeting 23: 234

Lead isotope analysis of the third series of Brazilian galenas. Mineracao Metalurgia (1968) 36(335): 12-19

Lead isotope anatomy of regional heavy metal pollution in the River Wear; from catchment sources to estuarine sink. Programme and Abstracts - International Symposium on Environmental Geochemistry (ISEG) 6: 102

Lead isotope and Pb-Pb model age determinations of ores from Central Europe and their metallogenetic interpretation. Contributions to Mineralogy and Petrology 106(4): 440-461

Lead isotope and fluid inclusion microthermometry constraints on the origin of non-sulfide zinc and sulfide zinc-lead deposits in the Flinders Ranges of South Australia. Abstracts with Programs - Geological Society of America 39(3): 28

Lead isotope and ore minerals genesis in Baia Mare, Maramures, Romania. Romanian Journal of Mineralogy 77(1, Suppl

Lead isotope and trace element variation in Tenerife pumices; evidence for recycling within an ocean island volcano. Mineralogical Magazine 53, Part 5(373): 519-525

Lead isotope anomalies in Maar Lake sediments; indications for extensive lead mining in the northwestern Eifel (Germany) during time of the Roman Empire. Open-File Report - U S

Lead isotope anomaly in some bauxite deposits in Hungary. Foldtani Kozlony 108(1): 47-52

Lead isotope behaviour in a polyphased Pb-Zn ore deposit; Les Malines (Cevennes, France). Mineralium Deposita 26(3): 180-188

Lead isotope characteristics and age assignment of moderate to high-grade metamorphic rock series in Laojunshan, southeastern Yunnan, China. Kuang Wu Xue Bao = Acta Mineralogica Sinica 20(3): 228-232

Lead isotope characteristics of ore systems in central Idaho. Open-File Report - U S

Lead isotope characteristics of volcanic rocks and hydrothermal sulfide deposits from the eastern Manus Basin and Franklin Seamount, Papua New Guinea; evidence for the Pacific-Indian mantle boundary. Abstracts - Geological Society of Australia 59: 378

Lead isotope composition and genesis of lead-zinc mineralization in the Olokit mining district in the northern Baikal region. Geologiya Rudnykh Mestorozhdeniy 33(6): 34-49

Lead isotope composition and the problem of heterogeneity of ores. Trudy Instituta Geologii i Geofiziki (Novosibirsk) 376: 248-259

Lead isotope composition for the sulfur of Mutun Volcano, Kamchatka. Geochemistry International 10(1): 206-209

Lead isotope composition in Russian kimberlites. Russian Geology and Geophysics 33(11): 85-90

Lead isotope composition in granites of the west Ukrainian shield. Geokhimiya 8(Pages 991-996

Lead isotope composition in sulphide ores in the Swedish Caledonides and their use in interpreting palaeo-environments. Geologiska Foereningen i Stockholm Foerhandlingar 104(4): 374-375

Lead isotope composition in the granites of the western part of the Ukrainian shield. Geochemistry International 6(4): 785-789

Lead isotope composition of Abitibi granitoid intrusives and mode of genesis of Archean crust. Pages 48-49 1982

Lead isotope composition of Caledonian sulfide-bearing veins in Sweden. Economic Geology and the Bulletin of the Society of Economic Geologists 78(8): 1674-1688

Lead isotope composition of Central American volcanoes; influence of the Galapagos plume. Geochemistry, Geophysics, Geosystems - G (super 3) 5(6, 2004

Lead isotope composition of Egyptian artifacts. MASCA Journal 1(1): 19-21

Lead isotope composition of K-feldspar; with a discussion with Mr. Zhang Ligang. Dizhi Lunping = Geological Review 35(5): 456-459

Lead isotope composition of Peruvian galenas. Economic Geology and the Bulletin of the Society of Economic Geologists 52(8): 914-922

Lead isotope composition of barite-polymetallic deposits of Aygabak and Zhanalyk, northern Kazakhstan. Izvestiya Akademii Nauk Kazakhskoy SSR, Seriya Geologicheskaya = Khabarlary Kazakh SSR, Fylym Akademiyasynyn 1988(4): 55-58

Lead isotope composition of epithermal deposits in southern Altai-Sayan fold region. Pages 39-47 1988

Lead isotope composition of feldspars from pegmatites. Pages 221-228 1969

Lead isotope composition of galenas from metacarbonate-hosted zinc occurrences, Cape Breton, Nova Scotia. Report - Nova Scotia Department of Mines Pages 225-227

Lead isotope composition of gold deposits in Kazakhstan in relation to their age, genesis and size. Pages 91-104 1999

Lead isotope composition of gold deposits, north-western Jiaodong, Shandong, and its geological significance. Journal of Changchun College of Geology = Changchun Dizhi Xueyuan Xuebao 18(3): 277-286

Lead isotope composition of lead ore deposits from the Mesozoic of the Eastern Alps. Verhandlungen der Geologischen Bundesanstalt (Wien) 3): 403-409

Lead isotope composition of ore deposits of the USSR; antimony and mercury deposits of the eastern USSR; antimony and mercury manifestations in terrigeneous deposits of the Verkhoyansk Complex. Trudy - Vsesoyuznyy Ordena Lenina Nauchno-Issledovatel'skiy Geologicheskiy Institut im AP

Lead isotope composition of ore deposits of the USSR; antimony and mercury deposits of the eastern USSR; mercury and antimony manifestations in miogeosynclinal terrigeneous-carbonate complexes. Trudy - Vsesoyuznyy Ordena Lenina Nauchno-Issledovatel'skiy Geologicheskiy Institut im AP

Lead isotope composition of ore deposits of the USSR; antimony and mercury deposits of the eastern USSR; mercury deposits of the Okhotsk-Chukchi volcanogenic belt. Trudy - Vsesoyuznyy Ordena Lenina Nauchno-Issledovatel'skiy Geologicheskiy Institut im AP

Lead isotope composition of ore deposits of the USSR; deposits of Rudny Altai. Trudy - Vsesoyuznyy Ordena Lenina Nauchno-Issledovatel'skiy Geologicheskiy Institut im AP

Lead isotope composition of ore deposits of the USSR; deposits of some Central Asian regions. Trudy - Vsesoyuznyy Ordena Lenina Nauchno-Issledovatel'skiy Geologicheskiy Institut im AP

Lead isotope composition of ore deposits of the USSR; deposits of the Altai-Sayan fold region. Trudy - Vsesoyuznyy Ordena Lenina Nauchno-Issledovatel'skiy Geologicheskiy Institut im AP

Lead isotope composition of ore deposits of the USSR; deposits of the Baikal region and Transbaikalia; gold deposits of the southern Muy Range. Trudy - Vsesoyuznyy Ordena Lenina Nauchno-Issledovatel'skiy Geologicheskiy Institut im AP

Lead isotope composition of ore deposits of the USSR; deposits of the Baikal region and Transbaikalia; polymetallic and rare metal deposits of Transbaikalia. Trudy - Vsesoyuznyy Ordena Lenina Nauchno-Issledovatel'skiy Geologicheskiy Institut im AP

Lead isotope composition of ore deposits of the USSR; deposits of the Baikal region and Transbaikalia; pyrite-polymetallic mineralization of the northern Baikal region. Trudy - Vsesoyuznyy Ordena Lenina Nauchno-Issledovatel'skiy Geologicheskiy Institut im AP

Lead isotope composition of ore deposits of the USSR; deposits of the Caucasus. Trudy - Vsesoyuznyy Ordena Lenina Nauchno-Issledovatel'skiy Geologicheskiy Institut im AP

Lead isotope composition of ore deposits of the USSR; deposits of the Urals; Northern Urals mineralization . Trudy - Vsesoyuznyy Ordena Lenina Nauchno-Issledovatel'skiy Geologicheskiy Institut im AP

Lead isotope composition of ore deposits of the USSR; deposits of the Urals; deposits and ore manifestations of Bashkirian anticlinoria. Trudy - Vsesoyuznyy Ordena Lenina Nauchno-Issledovatel'skiy Geologicheskiy Institut im AP

Lead isotope composition of ore deposits of the USSR; ore deposits of Kazakhstan. Trudy - Vsesoyuznyy Ordena Lenina Nauchno-Issledovatel'skiy Geologicheskiy Institut im AP

Lead isotope composition of ore deposits of the USSR; rare metal and polymetallic deposits of the northern Ladoga region. Trudy - Vsesoyuznyy Ordena Lenina Nauchno-Issledovatel'skiy Geologicheskiy Institut im AP

Lead isotope composition of ores and structure of the terrestrial crust in the Urals. Geologiya Rudnykh Mestorozhdeniy 27(2): 101-104

Lead isotope composition of sulfide minerals from Kibaran mineralisations in Rwanda (preliminary results). Newsletter - International Geological Correlation Programme, Project 255 1: 11-13

Lead isotope composition of sulfide ores in the rift zones of Manus and Lau basins, southwestern margin of the Pacific Ocean. Geologiya Rudnykh Mestorozhdeniy 36(2): 184-190

Lead isotope composition of the Honghuagou gold mining district in the Chifeng area, Inner Mongolia, China, and its genetic implications. Yanshi Kuangwuxue Zazhi = Acta Petrologica et Mineralogica 17(2): 179-185

Lead isotope composition of the sublimates from the fumaroles of Vulcano (Aeolian Islands, Italy); inferences on the deep fluid circulation. Bulletin of Volcanology 56(8): 621-625

Lead isotope composition of the sulphide ore and alteration zone of the Bleikvassli Zn-Pb deposit, Northern Norway. Terra Abstracts 3(4): 28

Lead isotope composition of tree rings as bio-geochemical tracers of heavy metal pollution; a reconnaissance study from Firenze, Italy. Applied Geochemistry 15(7): 0-900

Lead isotope composition, problems of genesis and age of deposits of southern Bulgaria. Geologiya Rudnykh Mestorozhdeniy 27(3): 3-17

Lead isotope compositions and uranium decay series disequilibrium in recent volcanic rocks. Earth and Planetary Science Letters 5(3): 199-206

Lead isotope compositions as guides to early gold mineralizations; the North Amethyst vein system, Creede District, Colorado. Economic Geology and the Bulletin of the Society of Economic Geologists 89(8): 1842-1859

Lead isotope compositions for peat from the area of the Tungusska explosion of 1908. Geochemistry International 16(4): 134-142

Lead isotope compositions of Late Cretaceous and early Tertiary igneous rocks and sulfide minerals in Arizona; implications for the sources of plutons and metals in porphyry copper deposits. Economic Geology and the Bulletin of the Society of Economic Geologists 94(2): 211-244

Lead isotope compositions of central Andean porphyry copper deposits; evidence of a deep homogenized source. Program with Abstracts - Geological Association of Canada(Mineralogical Association of Canada(Canadian Geophysical Union, Joint Annual Meeting 13: A138

Lead isotope compositions of epithermal Au-Ag deposits and associated magmatic rocks. Proceedings of the Quadrennial IAGOD Symposium 8: 88-89

Lead isotope compositions of the TAG mineralization, Mid-Atlantic Ridge, 26 degrees 08'N. Proceedings of the Ocean Drilling Program, Scientific Results 158: 101-109

Lead isotope constraints on the age and source of gold mineralization in the Archean Yilgarn Block, Western Australia. Economic Geology and the Bulletin of the Society of Economic Geologists 82(4): 971-986

Lead isotope constraints on the ages and metal sources of lode gold and base metal deposits from the Tanami, Warumpi and southeast Arunta Provinces. Geological Survey Record 2003

Lead isotope constraints on the early history of the Earth. 3: 207-224 1978

Lead isotope constraints on the origin of Proterozoic sediment-hosted cobalt-copper ores of central Idaho. Abstracts with Programs - Geological Society of America 36(5): 517

Lead isotope constraints on the origin of base- and precious-metal deposits from southeastern Spain. Pages 241-244 1991

Lead isotope constraints on the origin of continental flood basalts of Parana magmatic province (southern Brazil). International Union of Geodesy and Geophysics, General Assembly 21, Week A: 459

Lead isotope data and age of granitoids and metamorphic rocks from Sredna Gora and Pirin. Doklady Bolgarskoy Akademiya Nauk 35(11): 1535-1537

Lead isotope data for feldspar and galena from the Davis Lake Complex and the East Kemptville tin deposit, Nova Scotia, Canada; inapplicability of single stage models in the Meguma Terrane. Abstracts with Programs - Geological Society of America 19(7): 591

Lead isotope data for galena from deposits in the Bulkley Valley region, British Columbia. Paper - Geological Survey of Canada 72-1(Pages 65-72

Lead isotope data for galena from the Copps Mine, Gogebic County, Michigan. Proceedings and Abstracts - Institute on Lake Superior Geology, Annual Meeting 39, Part 1: 13-14

Lead isotope data for gold-bearing veins and their host metasedimentary rocks of the Goldenville Formation, eastern Nova Scotia. Maritime Sediments and Atlantic Geology 22(1): 89-99

Lead isotope data for mineral deposits in the central Intermontane Belt, B.C. Program with Abstracts - Geological Association of Canada(Mineralogical Association of Canada(Canadian Geophysical Union, Joint Annual Meeting 15: 42

Lead isotope data from epigenetic sulphide occurrences in the Purcell Supergroup, southeastern British Columbia, and implications for exploration for sediment-hosted base metal deposits. Geological Fieldwork Pages 185-191

Lead isotope data from massive sulfide deposits in the Saudi Arabian Shield. Economic Geology and the Bulletin of the Society of Economic Geologists 77(7): 1766-1769

Lead isotope data from mineral prospects in the Cambria Icefield area, Stewart mining district (NTS 103O/ P and 104A/ B). Exploration in British Columbia 1995: 111-115

Lead isotope data from selected galena occurrences in the North Eifel and North Sauerland, Germany. Mineralium Deposita 18(2): 235-243

Lead isotope data from the Columbia River Basalt Group; evidence for a layered upper mantle. Abstracts with Programs - Geological Society of America 14(7): 463

Lead isotope data from the Sar-Cheshmeh porphyry copper deposit, Iran. Mineralium Deposita 22(4): 278-281

Lead isotope data from the Tertiary Cripple Creek gold-telluride district, Colorado; deep crustal sources for alkaline magmatism. Abstracts with Programs - Geological Society of America 26(7): 140

Lead isotope data from the Zimbabwe Archaean; ages and cratonic riddles. Chemical Geology 70(1-2): 1

Lead isotope data of volcanic rocks showing a two-stage system mantle. Eos, Transactions, American Geophysical Union 50(11): 677

Lead isotope data on the Paleozoic granitoids and ore mineralizations from the western Balkan Mountains and the Tran District (West Bulgaria); I, Isotopic ratios and geochronology. Geologica Balcanica 11(2): 3-26

Lead isotope data on three North Australian galena localities. Mineralium Deposita 10(4): 287-301

Lead isotope dating of galena-bearing veins in dolomite at Artillery Lake, Northwest Territories and Mistassini Lake, Quebec. Program with Abstracts - Geological Association of Canada(Mineralogical Association of Canada(Canadian Geophysical Union, Joint Annual Meeting 9: 101

Lead isotope diffusion in apatite in the Seligdar Deposit. Voprosy Prikladnoy Geokhimii Petrofiziki 1981: 59-64

Lead isotope distribution in sodium metasomatic rocks. Geologicheskiy Zhurnal (Kiev, 1968) 39(5): 129-133

Lead isotope distribution patterns for mineral deposits in the Canadian Cordillera. Abstracts with Programs - Geological Society of America 12(3): 108

Lead isotope dynamic models and their application to granitic genesis tracing. Dixue Qianyuan = Earth Science Frontiers 7(2): 413-428

Lead isotope evidence for Recent uranium mobility in geological formations of Brazil; implications for radioactive waste disposal. Applied Geochemistry 14(2): 0-221

Lead isotope evidence for a short-lived hydrothermal system in an epizonal granite batholith, Meguma Terrane, Nova Scotia. Program with Abstracts - Geological Association of Canada(Mineralogical Association of Canada(Canadian Geophysical Union, Joint Annual Meeting 20: 16

Lead isotope evidence for an old crustal source for many ore leads in the Wawa region. Proceedings and Abstracts - Institute on Lake Superior Geology, Annual Meeting 33, Part 1: 76-77

Lead isotope evidence for latitudinal mantle heterogeneity beneath the Andes. Geochimica et Cosmochimica Acta 66(15A): 138

Lead isotope evidence for possible mineral sources of galenas in middle Woodland and Mississippian archaeological sites in the Southern United States. Pages 36 1984

Lead isotope evidence for the existence and possible origin of some mississippi valley type deposits in southeastern Ontario. Open-File Report - U S

Lead isotope evidence for the formation of epithermal gold quartz veins in the Chortis Block, Nicaragua. Economic Geology and the Bulletin of the Society of Economic Geologists 86(5): 944-959

Lead isotope evidence for the nature of the mantle beneath Caledonian Scotland. Earth and Planetary Science Letters 80(1-2): 0-70

Lead isotope evidence on the genesis of stratiform sulfide ore deposits in Japan. International Geological Congress, Abstracts--Congres Geologique Internationale, Resumes 25, Vol

Lead isotope evidence regarding Archean and Proterozoic metallogeny in Canada. Revista Brasileira de Geociencias 12(1-3): 510-521

Lead isotope evidence regarding age of gold deposits in the Nova Lima District, Minas Gerais, Brazil. Revista Brasileira de Geociencias 14(3): 147-152

Lead isotope evolution curve for the Sao Francisco Craton, Brazil. International Geological Congress, Abstracts = Congres Geologique International, Resumes 31(2000

Lead isotope evolution of mineral deposits in the Proterozoic Throssell Group, Western Australia. Economic Geology and the Bulletin of the Society of Economic Geologists 97(4): 897-911

Lead isotope evolution of mineralisation in the Proterozoic Throssell Group, WA. Abstracts - Geological Society of Australia 49: 10

Lead isotope galena ages from the Labrador Trough. Program with Abstracts - Geological Association of Canada(Mineralogical Association of Canada(Canadian Geophysical Union, Joint Annual Meeting 12: 33

Lead isotope geochemistry and the upper mantle. Pages 161-164 1967

Lead isotope geochemistry of Archaean cratons, with special reference to West Greenland. Pages 357-359 1978

Lead isotope geochemistry of Belgian galenas. Terra Cognita Special issue: 93-94

Lead isotope geochemistry of late Hercynian hydrothermal mineralizations in the Spanish pyrite belt. Boletin Sociedad Espanola de Mineralogia 17(1): 202-203

Lead isotope geochemistry of mississippi valley-type deposits of the Southern Appalachians. Economic Geology and the Bulletin of the Society of Economic Geologists 89(2): 307-321

Lead isotope geochemistry of mississippi valley-type mineralization in the Central Appalachians. Abstracts with Programs - Geological Society of America 26(7): 382

Lead isotope geochemistry of the Anjiacha gold deposit, Gansu. Mineral Deposits = Kuangchuang Dizhi 15(2): 144-155

Lead isotope geochemistry of the Banda Arc. Eos, Transactions, American Geophysical Union 61(46): 1157

Lead isotope geochemistry of the Chessy Deposit and volcano-sedimentary mineralization of the Brevenne Series, Central Massif; metallogenic implications and consequences for exploration. Chronique de la Recherche Miniere 501: 3-11

Lead isotope geochemistry of the urban environment in the Pearl River delta. Applied Geochemistry 16(4): 409-417

Lead isotope geochemistry of various sulphide deposits from the Oman Mountains. Petrology and Structural Geology 5: 385-397

Lead isotope geochronology of uranium mineralizations in terrigenous Permian formations of the Carpathian-Balkan region. Foldtani Kozlony 120(1-2): 19-41

Lead isotope geology and its tectonic implications in Altaides, China. Xiandai Dizhi = Geoscience 5(1): 100-110

Lead isotope heterogeneities in K-feldspar; implications for geochronology and models of mantle evolution. Eos, Transactions, American Geophysical Union 61(46): 1157

Lead isotope heterogeneity in igneous potassium feldspars. Abstracts with Programs - Geological Society of America 2(7): 611

Lead isotope identification of sources of galena from some prehistoric Indian sites in ontario, Canada. Science 207(4431): 640-643

Lead isotope in gold ore deposits in Eastern Sayan, Russia. Geologiya Rudnykh Mestorozhdeniy 37(3): 237-249

Lead isotope in igneous rocks of the Grenville Province as a possible clue to the presence of older crust. Abstracts of Papers - Geological Association of Canada(Mineralogical Association of Canada, International Meeting Pages 109

Lead isotope investigations in the Minnesota River valley. Proceedings and Abstracts - Institute on Lake Superior Geology, Annual Meeting 22): 21

Lead isotope mapping of crustal reservoirs in the Grenville superterrane and its geophysical signature. Abstracts with Programs - Geological Society of America 31(3): 68

Lead isotope mapping of crustal reservoirs within the Grenville Superterrane; Central and Southern Appalachians. Proceedings of the International Conferences on Basement Tectonics 12: 297

Lead isotope mapping of crustal reservoirs within the Grenville Superterrane; II, Adirondack Massif, New York. Proceedings of the International Conferences on Basement Tectonics 13: 297-312

Lead isotope measurements on lherzolite inclusions and host basanites from western Victoria, Australia. Earth and Planetary Science Letters 6(1): 69-76

Lead isotope measurements on ores, igneous and sedimentary rocks from the kuroko mineralization area. Geochemical Journal 15(3): 135-140

Lead isotope models for the genesis of carbonate-hosted Zn-Pb, shale-hosted Ba-Zn-Pb, and silver-rich deposits in the northern Canadian Cordillera. Open-File Report - U S

Lead isotope patterns in Proterozoic stratiform mineralization in the Bushmanland Group, Namaqua Province, South Africa. Economic Geology and the Bulletin of the Society of Economic Geologists 92(2): 248-258

Lead isotope pilot study from ore deposits in the Erzgebirge, Germany, and surrounded areas by multiple-collector inductively coupled plasma mass spectrometry (MC-ICP-MS). Proceedings of the

Lead isotope planetary profiling (LIPP); summation-depiction of Earth's many reservoirs. Chemical Geology 233(1-2): 1-45

Lead isotope provinces of the Central Andes inferred from ores and crustal rocks. Economic Geology and the Bulletin of the Society of Economic Geologists 85(8): 1857-1880

Lead isotope ratio measurements on galenas from Copena burial mounds, Alabama, U.S.A. AAAS Publication 83-2: 155

Lead isotope ratios ICP-MS as a precise tool for environmental measurements of anthropogenic lead migration. Israel Mineral Science and Engineering Association Conference 13: 71-74

Lead isotope ratios as indicators for local production of Roman lead products from Mainz (Germany). International Geological Congress, Abstracts = Congres Geologique International, Resumes 32, Part 1: 368

Lead isotope ratios as the basis for the subdivision of the Precambrian. Izvestiya Akademii Nauk SSSR Seriya Geologicheskaya

Lead isotope ratios from the Cobalt-Noranda area, Canada. Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre 2(4): 361-384

Lead isotope ratios from the Red Dog and Drenchwater Creek lead-zinc deposits, De Long Mountains, Brooks Range, Alaska. Geologic Report (College) 63): 1-5

Lead isotope ratios in DSDP Leg 37 basalts. Earth and Planetary Science Letters 31(1): 179-183

Lead isotope ratios in Niagara escarpment galenas; potential lead sources. Program with Abstracts - Geological Association of Canada(Mineralogical Association of Canada(Canadian Geophysical Union, Joint Annual Meeting 8: A21

Lead isotope ratios in Spanish coals of different characteristics and origin. International Journal of Coal Geology 71(1): 28-36

Lead isotope ratios of galena from the Bayshore mining district, Custer County, Idaho. Isochron/West 22): 15-16

Lead isotope ratios of galenas from the Hida area; a note. Kozan Chishitsu = Mining Geology 28, (6)(152): 421-423

Lead isotope ratios of stratabound ore in the Central Andes; constraints on the metal sources. Proceedings of the Quadrennial IAGOD Symposium 8: A176-A177

Lead isotope relations in oceanic ridge basalts from the Juan de Fuca-Gorda Ridge area, N.E. Pacific Ocean. Contributions to Mineralogy and Petrology 53(4): 253-279

Lead isotope relationships and age determination of feldspars in granites of southern Bulgaria. ZFI - Mitteilungen 84: 30-40

Lead isotope relationships in billion-year-old carbonatite complexes, Superior Province, Canadian Shield. Abstracts with Programs - Geological Society of America 15(6): 707

Lead isotope relationships in carbonatites and alkalic complexes; an overview. Pages 360-387 1989

Lead isotope relationships in the Alpine-Mediterranean metallogenic province. Geologische Rundschau 57(2): 372-385

Lead isotope relationships in the Oka carbonatite complex, Quebec. Eos, Transactions, American Geophysical Union 63(45): 1134

Lead isotope results of acid leaching experiments on acid volcanics and black shales in an ore environment. Geochemical Journal 11(4): 239-245

Lead isotope signature of early Proterozoic ore deposits in western Africa; comparison with gold deposits in French Guiana. Economic Geology and the Bulletin of the Society of Economic Geologists 88(7): 1862-1879

Lead isotope signature of polymetallic mineralization from the Ariab District, Red Sea Hills, northeastern Sudan. Principaux Resultats Scientifiques - Bureau de Recherches Geologiques et Minieres 1986: 130-131

Lead isotope signatures for mineral exploration. Australian Mining 73(8): 25, 28, 31

Lead isotope signatures of Devonian Acadian structurally controlled mineral occurrences in the Gaspe Peninsula, Quebec Appalachians; constraints on source rocks. Economic Geology and the Bulletin of the Society of Economic Geologists 91(6): 1145-1150

Lead isotope signatures of Holocene fluvial sediments from the Loire River valley. Applied Geochemistry 19(6): 957-972

Lead isotope signatures of Ordovician-to-Permian mineralization in the Lachlan fold belt; genetic and exploration implications. Abstracts - Geological Society of Australia 29: 6

Lead isotope signatures of epithermal and porphyry-type ore deposits from the Romanian Carpathian Mountains. Mineralium Deposita 37(2): 173-184

Lead isotope signatures of ores, volcanic, and batholithic rocks of the Candelaria-Punta del Cobre area, Chile. International Geological Congress, Abstracts = Congres Geologique International, Resumes 31(2000

Lead isotope signatures of sedimentary rocks as a tool for tracing ore lead sources; a study of base-metal and barite occurrences in Jameson Land Basin, central East Greenland. Institution of Mining and Metallurgy, Transactions, Section B: Applied Earth Science 109(Pages 49-59

Lead isotope signatures of stratiform and strata-bound mineralization in the Broken Hill Block, New South Wales, Australia. Economic Geology and the Bulletin of the Society of Economic Geologists 80(2): 488-496

Lead isotope signatures of the Lachlan Fold Belt. Minfo 33: 1-5

Lead isotope studies. Newsletter - New Zealand Geochemical Group 30, Special Australian issue): 36-38

Lead isotope studies and mineral ages at Manitouwadge, Ontario. Transactions - American Geophysical Union 46(1): 165

Lead isotope studies at Jabiluka. Proceedings Series - International Atomic Energy Agency = Collection Comptes Rendus - Agence Internationale de l'Energie Atomique STI/PUB/555): 439-455

Lead isotope studies bearing on the genesis of copper orebodies at Mount Isa, Queensland. Economic Geology and the Bulletin of the Society of Economic Geologists 78(7): 1466-1504

Lead isotope studies bearing on the genesis of copper orebodies at Mount Isa, Queensland and Mount Isa silica dolomite and copper orebodies; the result of a syntectonic hydrothermal alteration system; discussion. Economic Geology and the Bulletin of the Society of Economic Geologists 80(1): 184-188

Lead isotope studies bearing on the genesis of copper orebodies at Mount Isa, Queensland and Mount Isa silica dolomite and copper orebodies; the result of a syntectonic hydrothermal alteration system; reply. Economic Geology and the Bulletin of the Society of Economic Geologists 80(1): 189-190

Lead isotope studies bearing on the genesis of copper orebodies at Mount Isa, Queensland; discussion. Economic Geology and the Bulletin of the Society of Economic Geologists 80(1): 191-193

Lead isotope studies bearing on the genesis of copper orebodies at Mount Isa, Queensland; reply. Economic Geology and the Bulletin of the Society of Economic Geologists 80(1): 193-194

Lead isotope studies in ore exploration. Dizhi yu Kantan = Geology and Prospecting 26(12): 29-33

Lead isotope studies of Andean igneous rocks, southern Peru. Abstracts with Programs - Geological Society of America 13(7): 403

Lead isotope studies of basalts from IPOD Leg 49. Initial Reports of the Deep Sea Drilling Project 49: 721-726

Lead isotope studies of galena from some Indian occurrences. CCOP/TP 3): 69-73

Lead isotope studies of galena from some occurrences in India. Records of the Geological Survey of India 107, Part 2: 141-148

Lead isotope studies of gold deposits in northern China. Mineral Deposits = K'uang Ch'uang Ti Chih / Kuangchuang Dizhi 12(2): 168-173

Lead isotope studies of major units of the Boulder Batholith, Montana. Transactions - American Geophysical Union 46(1): 165

Lead isotope studies of mare basalt 70017. Pages 1473-1487 1977

Lead isotope studies of rock samples from the Superior geological province. Canadian Journal of Earth Sciences 8(4): 444-454

Lead isotope studies of some gold deposits of Kazakhstan. Izvestiya Akademii Nauk Kazakhskoy SSR, Seriya Geologicheskaya = Khabarlary Kazakh SSR, Fylym Akademiyasynyn 1988(3): 3-11

Lead isotope studies of strata-bound, vein type, and unconformity-related Pb, Sb, and Bi ore mineralizations from the western edge of the Bohemian Massif (F. R. Germany). Mineralium Deposita 21(4): 329-336

Lead isotope studies of stratiform ore deposits of Namaqualand, Northwest Cape Province, South Africa, and their implications on the age of the Bushmanland Supergroup. Open-File Report - U S

Lead isotope studies of stratiform ore deposits of the Namaqualand, NW Cape Province, South Africa, and their implications on the age of the Bushmanland sequence. Proceedings of the Quadrennial IAGOD Symposium 5, Vol

Lead isotope studies of the Sullivan and other deposits in the East Kootenay District, southeastern British Columbia. Transactions - American Geophysical Union 39(3): 535

Lead isotope studies of the Viburnum Trend. Abstracts with Programs - Geological Society of America 15(6): 550

Lead isotope studies of the lead-zinc deposits in southern Limburg, the Netherlands. Geologie en Mijnbouw 41(10): 430-437

Lead isotope studies of volcanogenic sulphides; applications to paleotectonic interpretations of the Newfoundland Dunnage Zone. Maritime Sediments and Atlantic Geology 24(2): 215

Lead isotope studies on goldfields in eastern Hebei, China. Journal of Changchun College of Geology = Changchun Dizhi Xueyuan Xuebao 1985(4): 1-10

Lead isotope studies on igneous rocks from Iceland. Earth and Planetary Science Letters 4(3): 221-231

Lead isotope studies on igneous rocks from the Isle of Skye, northwest Scotland. Earth and Planetary Science Letters 5(4): 217-230

Lead isotope studies on meteoric hydrothermal deposits. Dizhi yu Kantan = Geology and Prospecting 22(9): 31-35

Lead isotope study of Zawar sulphides, Udaipur, Rajasthan. Quarterly Journal of the Geological, Mining and Metallurgical Society of India 48(4, S

Lead isotope study of Zn-Pb ore deposits associated with the Basque-Cantabrian Basin and Paleozoic basement, northern Spain. Mineralium Deposita 31(1-2): 84-92

Lead isotope study of a galena vein, the spoils of Boquira Mine, Bahia, Brazil. Anais da Academia Brasileira de Ciencias 53(3): 505-512

Lead isotope study of a lead-zinc vein mineralization and its host sediments, Heure, Belgium; basis for a genetic model. Economic Geology and the Bulletin of the Society of Economic Geologists 78(5): 1011-1016

Lead isotope study of basic-ultrabasic layered complexes; speculations about the age of the Earth and primitive mantle characteristics. Earth and Planetary Science Letters 47(3): 0-382

Lead isotope study of orogenic lherzolite massifs. Earth and Planetary Science Letters 91(1-2): 117-131

Lead isotope study of pyrite polymetallic deposits in Rudny Altai in connection with their genesis. Pages 117-135 1988

Lead isotope study of the Donets Basin and Azov Sea region. Pages 30-40 1976

Lead isotope study of the Paleogene igneous rocks of the Sierra Maestra, southeastern Cuba. Abstracts with Programs - Geological Society of America 33(6): 304

Lead isotope study of the Stewart mining camp, B.C., Canada. Abstracts with Programs - Geological Society of America 19(6): 380

Lead isotope study of the gold-bearing quartz-fuchsite vein, Dome Mine, Timmins, Ontario. Abstracts with Programs - Geological Society of America 19(7): 778

Lead isotope study of the late Archean Lac des Iles palladium deposit, Canada; enrichment of platinum group elements by ponded sulfide melt. Mineralium Deposita 42(6): 601-611

Lead isotope study of veins in the Archean Ishpeming greenstone belt, Michigan. Economic Geology and the Bulletin of the Society of Economic Geologists 93(1): 102-107

Lead isotope study of volcanic rocks from Canary Islands. Abstracts with Programs - Geological Society of America 4(7): 682

Lead isotope study on Qingchengzi and its peripheral Pb-Zn deposits, NE China. Abstracts - Geological Society of Australia 27: 37

Lead isotope study on Tibetan ophiolites. Abstracts - International Conference on Geochronology, Cosmochronology, Isotope Geology 5: 117-118

Lead isotope study on hydrothermal sulfide mineralisation in the Willyama Supergroup, Olary Block, South Australia. Australian Journal of Earth Sciences 43(2): 177-187

Lead isotope study on the lead pollution of the Tokyo Bay sediments. Abstracts - International Conference on Geochronology, Cosmochronology, Isotope Geology 5: 143

Lead isotope study on three quartz-vein type gold deposits related to Archaean metamorphic rocks in North China. Pages 148-149 1985

Lead isotope synchronism; a procedure for the detection of an isochron within a dispersed isotopic field; some applications. Eos, Transactions, American Geophysical Union 80(46, Suppl

Lead isotope systematics and pyrite trace element geochemistry of two granitoid-associated mesothermal gold deposits in the southeastern Lachlan fold belt. Economic Geology and the Bulletin of the Society of Economic Geologists 90(6): 1818-1830

Lead isotope systematics and the evolution of the core, mantle, crust and atmosphere. Journal of Geodynamics 2(1): 1-21

Lead isotope systematics in Pacific hydrothermal sulfide deposits. Journal of Geophysical Research: Solid Earth 100(B4): 6025

Lead isotope systematics in batholithic rocks of the western and coastal cordilleras, Peru. Pages 180-189 1984

Lead isotope systematics in eclogite nodules. Chemical Geology 70(1-2): 51

Lead isotope systematics in ophiolite complexes and high temperature peridotites. Eos, Transactions, American Geophysical Union 60(18): 414

Lead isotope systematics in spinel lherzolite nodules. Chemical Geology 70(1-2): 1

Lead isotope systematics of Late Cretaceous-Tertiary Andean Arc magmas and associated ores between 8 degrees N and 40 degrees S; evidence for latitudinal mantle heterogeneity beneath the Andes. Terra Nova 14(5): 337-342

Lead isotope systematics of Proterozoic anorthosite, syenite, and related rocks, western Transverse Ranges, California. Abstracts with Programs - Geological Society of America 23(2): 39

Lead isotope systematics of epigenetic lead-zinc mineralization in the western part of the Rheinisches Schiefergebirge, Germany. Mineralium Deposita 31(3): 225-237

Lead isotope systematics of leached meteoritic minerals. Abstracts of Papers Submitted to the Lunar and Planetary Science Conference 27, Part 3: 1321-1322

Lead isotope systematics of mare basalt 75075. Proceedings of the Lunar and Planetary Science Conference 9, Vol

Lead isotope systematics of noncumulate eucrites. Meteoritics and Planetary Science 31, Suppl

Lead isotope systematics of soils and soil breccias from Taurus-Littrow. Pages 143-145 1975

Lead isotope systematics of some Apollo 17 soils and some separated components from 76501. 2: 1389-1400 1974

Lead isotope systematics of strata-bound sulfide deposits in the Caledonides of Norway. Economic Geology and the Bulletin of the Society of Economic Geologists 88(2): 397-417

Lead isotope systematics of strata-bound sulfide deposits in the higher nappe complexes of the Swedish Caledonides. Economic Geology and the Bulletin of the Society of Economic Geologists 78(6): 1090-1107

Lead isotope systematics of the giant massive sulphide deposits in the Iberian pyrite belt. Mineralium Deposita 33(1-2): 45-58

Lead isotope systematics of three Apollo 17 mare basalts. Proceedings of the Lunar and Planetary Science Conference 10, Vol

Lead isotope systematics of vein-type antimony mineralization, Rheinisches Schiefergebirge, Germany; a case history of complex reaction and remobilization processes. Mineralium Deposita 37(2): 185-197

Lead isotope time line for planetesimal and Earth formation. Abstracts with Programs - Geological Society of America 29(6): 350

Lead isotope tracer studies of sources of metals in Pb-Zn deposits. Annual Report - Baas Becking Geobiological Laboratory 1980: 8-9

Lead isotope tracing in wolframites of French Central Massif. Reunion Annuelle des Sciences de la Terre 15: 72

Lead isotope variation in the Tynagh, Silvermines and Navan base-metal deposits, Ireland. Institution of Mining and Metallurgy, Transactions, Section B: Applied Earth Science 90: B115-B119

Lead isotope variation in tin roll ingots; detecting surficial contamination using step leaching. Geoscience in South-West England Proceedings of the Ussher Society

Lead Isotope Variation with Growth Zoning in a Galena Crystal. Science 142(3592): 574-576

Lead isotope variations. 19(Pages 181-186 1956

Lead isotope variations across terrane boundaries of the Tien Shan and Chinese Altay. Mineralium Deposita 41(5): 411-428

Lead isotope variations across the central Peruvian Andes. Economic Geology and the Bulletin of the Society of Economic Geologists 85(7): 1384-1401

Lead isotope variations in the Mississippi Valley lead-zinc districts. Mining Engineering 20(8): 25

Lead isotope variations, 26 of Nuclear processes in geologic settings. Natl Research Council, Comm

Lead isotope zoning in galena; an ion microprobe study of a galena crystal from the Buick Mine, Southeast Missouri. Economic Geology and the Bulletin of the Society of Economic Geologists 76(7): 1873-1878

Lead isotope zoning in galena; an ion microprobe study of galena from the Buick Mine, S.E. Missouri. Eos, Transactions, American Geophysical Union 62(17): 429

Lead isotopes. American Journal of Science 271(4): 416

Lead isotopes - clue to buried minerals and to sources of soil lead. Johnny Green's Journal 4(1): 8-9

Lead isotopes analysis of galenas from the Sao Francisco Craton, Brazil; interpretation of results. Bulletin du Bureau de Recherches Geologiques et Minieres Section 4: Geologie Generale

Lead isotopes and Aegean metallurgy. Pages 529-545 1978

Lead isotopes and Andean magmagenesis. Pages 21-30 1984

Lead isotopes and age of Hawaiian lherzolite nodules. Earth and Planetary Science Letters 25(2): 116-120

Lead isotopes and ages of galenas from the Pilbara region, Western Australia. Journal of the Geological Society of Australia 24, Part 7-8: 465-473

Lead isotopes and basement genesis in Central and Western Europe. Jahrestagung der Deutschen Geophysikalischen Gesellschaft eV

Lead isotopes and exploration in Tasmania. Pages 33-35 1984

Lead isotopes and geochemical anomalies of moraines. Pages 173 1986

Lead isotopes and geochronology in western Tasmania. Australian Journal of Science 31(4): 129-137

Lead isotopes and gold exploration in France. Documents - BR

Lead isotopes and metallic sulphides as exploration guides in mid-continent Paleozoic rocks. Pages 14 1970

Lead isotopes and metamorphism of chondrites. Meteoritics 14(4): 452-453

Lead isotopes and mineralization ages in Belt supergroup rocks, northwestern Montana and northern Idaho. Economic Geology and the Bulletin of the Society of Economic Geologists 66(6): 849-860

Lead isotopes and minor elements in galenas and sulphosalts from Binnatal. Earth and Planetary Science Letters 4(5): 384-392

Lead isotopes and ore deposition in the S.E. Missouri lead district. Economic Geology and the Bulletin of the Society of Economic Geologists 54(7): 1344-1345

Lead isotopes and ore genesis in the western Balkan Mountains and Rhodope regions, Bulgaria. Proceedings of the Quadrennial IAGOD Symposium 8: A176

Lead isotopes and selected metals in ice from Law Dome, Antarctica. Annals of Glaciology 27(Pages 349-354

Lead isotopes and the Penokean Orogeny; crustal growth revisited. Abstracts with Programs - Geological Society of America 25(6): 236

Lead Isotopes and the Age of the Earth. Science 150(3705): 1805-1808

Lead isotopes and the age of the Earth; a geochemical accident. Geological Society Special Publications 190(Pages 223-236

Lead isotopes and the metallogeny of Japanese islands. Abstracts - International Conference on Geochronology, Cosmochronology, Isotope Geology Pages 338-339

Lead isotopes and the origin of granulite and eclogite inclusions in deep-seated pipes. Earth and Planetary Science Letters 4(5): 350-356

Lead isotopes and the petrogenesis of Cordilleran batholiths. Abstracts with Programs - Geological Society of America 19(7): 845

Lead isotopes and the problem of geologic time. Journal of the Washington Academy of Sciences 18(10): 269-273

Lead isotopes and the sources of the Columbia River Basalt Group. Journal of Geophysical Research: Solid Earth 99(B6): 11805-11817

Lead isotopes and their application to mineral exploration; a re-evaluation of existing data. Anais do Congresso 31, Vol

Lead isotopes and total lead in Cambrian siliciclastites bearing on metallogeny and sediment provenance of the Taconic thrust belt, Appalachians, Quebec. Program with Abstracts - Geological Association of Canada(Mineralogical Association of Canada(Canadian Geophysical Union, Joint Annual Meeting 16: 112

Lead isotopes and trace elements in some Miocene Red Sea galenas. Pure and Applied Geophysics 81(1): 135-150

Lead isotopes and uranium contents in experimental Mohole cores (Guadalupe Site). Journal of Sedimentary Petrology 32(4): 866-870

Lead isotopes and volcanic magmas. Earth and Planetary Science Letters 1(5): 259-269

Lead isotopes applied to mineral exploration. U S

Lead isotopes as a guide to regional ore fluid migration paths in the Central African mineral province. Quarterly News Bulletin - Geological Society of South Africa = Kwartaallikse Nuusbulletin - Geologiese Vereniging van Suid-Africa 26(3): 46-47

Lead isotopes as a key to the radioactivity of the earth's mantle. Annals of the New York Academy of Sciences 62: 435-448

Lead isotopes as a provenance tool for quartz; examples from plutons and quartzite, northeastern Minnesota, USA. Geochimica et Cosmochimica Acta 58(20): 4455-4464

Lead isotopes as a tool for examining palaeoplumbing in unconformity-type uranium mineralization systems; what are they telling us at Moore Lakes?. Abstract Volume (Geological Association of Canada) 30: 4

Lead isotopes as a tool for gossan assessment in base metal exploration. Journal of Geochemical Exploration 11(3): 299-320

Lead isotopes as a tool for monitoring mineral weathering and soil development. Eos, Transactions, American Geophysical Union 75(16, Suppl

Lead isotopes as age-sensitive, genetic markers in hydrocarbons; 1, Copartitioning of lead with MTBE into water and implications for MTBE-source correlations. Environmental Geosciences 8(4): 242-250

Lead isotopes as age-sensitive, genetic markers in hydrocarbons; 2, Kerogens, crude oils, and unleaded gasoline. Environmental Geosciences 9(1): 1-7

Lead isotopes as an exploration technique and an aid in genetic modelling for gold deposits in Northeast Queensland. Abstracts - Geological Society of Australia 22: 265-171

Lead isotopes as indicators for heavy metal loading of the soil in the former lead-zinc mining area of Stolberg, northern Eifel. Hauptversammlung der Deutschen Geologischen Gesellschaft 148: 106-107

Lead isotopes as indicators of old stable craton in Western Australia. Abstracts - International Conference on Geochronology, Cosmochronology, Isotope Geology Pages 321-322

Lead isotopes as tracers. Mining and Metallurgy 25(445): 22

Lead isotopes as tracers for environmental pollution at a former uranium mining site in eastern Germany. LPI Contribution Pages 36-37

Lead isotopes as tracers of lead cycling and sources in the western Mediterranean (DYFAMED station). Eos, Transactions, American Geophysical Union 77(3, Suppl

Lead isotopes as tracers of lead pollution in soils; an example from western Germany. Terra Abstracts 7, Suppl

Lead isotopes as tracers of pollution in snow and ice. Hanguk Kukchi Yongu = Korean Journal of Polar Research 10(2): 53-58

Lead isotopes as tracers of sources of contamination. Annual Meeting - Association of Engineering Geologists 39: 71

Lead isotopes at Dugald River and Mount Isa, Australia. Geochimica et Cosmochimica Acta 31(1): 51-62

Lead isotopes by LA-MC-ICPMS; tracking the emergence of mantle signatures in an evolving silicic magma system. Geochimica et Cosmochimica Acta 71(8): 2014-2035

Lead isotopes for biomonitoring and fingerprinting air pollution sources using the Hofmann bark sampler. Schriftenreihe der Deutschen Geologischen Gesellschaft 9: 19

Lead isotopes for constructing geochemical dispersion models in sulfidic wetlands. Pages 2-7 2003

Lead isotopes from Balmat area, New York. Economic Geology and the Bulletin of the Society of Economic Geologists 54(1): 137-139

Lead isotopes from Gondwanan polymetallic ore vein deposits, San Rafael Massif, Argentina. Journal of South American Earth Sciences 16(7): 579-586

Lead isotopes from samples of the 1.9 Ga-old Canadian continental crust. Fortschritte der Mineralogie, Beiheft 64(1): 180

Lead isotopes from the Ecstall greenstone belt, Coast Mountains, northwest British Columbia; significance for global VMS exploration and crustal evolution of the Yukon-Tanana Terrane. Program with Abstracts - Geological Association of Canada(Mineralogical Association of Canada: Joint Annual Meeting 28: (unpaginated

Lead isotopes from volcanogenic massive sulfide deposits in the Alexander Terrane. U S

Lead isotopes in North Pacific deep water; implications for past changes in input sources and circulation patterns. Earth and Planetary Science Letters 209(1-2): 149-164

Lead isotopes in ca. 2.32 Ga shales, South Africa; evidence for oxidative continental crust weathering. Abstracts with Programs - Geological Society of America 38(3): 23

Lead isotopes in cassiterite; some preliminary experiments and their geoarchaeological significance. Geoscience in South-West England Proceedings of the Ussher Society

Lead isotopes in central Peru. Berliner Geowissenschaftliche Abhandlungen, Reihe A: Geologie und Palaeontologie Sonderband: 136-137

Lead isotopes in continental arc magmas and origin of porphyry Cu deposits in Arizona. Abstracts with Programs - Geological Society of America 17(7): 708

Lead isotopes in crystalline rocks of the western part of the Ukrainian Shield. Trudy - Akademiya Nauk SSSR, Komissiya po Opredeleniyu Absolyutnogo Vozrasta Geologicheskikh Formatsiy 16, Geol

Lead isotopes in exploration for precious metal mineralization associated with Paleozoic volcanic and sub-volcanic sequences in eastern Australia. Anais do Congresso Brasileiro de Geoquimica 2: 16

Lead isotopes in feldspars from selected granitic rocks associated with regional metamorphism. Journal of Geophysical Research 70(8): 1947-1968

Lead isotopes in galena from the Donets Basin. Geologicheskiy Zhurnal (Kiev, 1968) 35(3): 64-72

Lead isotopes in galena in relation to the genesis of Kvaysin lead-zinc mineralization, central Caucasus. Doklady Akademii Nauk SSSR 290(6): 1440-1443

Lead isotopes in galena of the post-Variscan quartz- and mineral-veins of the eastern Taunus. Geologisches Jahrbuch Hessen 122: 75-80

Lead isotopes in galenas of the West Carpathians. Geologicky Sbornik 35(3): 307-328

Lead isotopes in geochemical exploration. Pages 145-151 1982

Lead isotopes in geochronology. Trudy - Akademiya Nauk SSSR, Komissiya po Opredeleniyu Absolyutnogo Vozrasta Geologicheskikh Formatsiy 15(Pages 350-370

Lead isotopes in igneous rocks of the Grenville Province as a possible clue to the presence of older crust. Special Paper - Geological Association of Canada 5(Pages 193-205

Lead isotopes in iron and manganese oxide coatings and their use as an exploration guide for concealed mineralization. Applied Geochemistry 7(6): 495-511

Lead isotopes in kuroko deposits of the Hokuroku Basin, Japan. Abstracts with Programs - Geological Society of America 11(7): 424

Lead isotopes in manganese nodules. Geochimica et Cosmochimica Acta 17(1-2): 21-31

Lead isotopes in mantle derived xenoliths from Japan and South Africa. Geochemical Journal 12(4): 223-228

Lead isotopes in marine manganese nodules. Abstracts with Programs - Geological Society of America 2(7): 663

Lead isotopes in marine manganese nodules and the ore-lead growth curve. Journal of Geophysical Research 76(21): 5124-5129

Lead isotopes in massive sulfide deposits of Huelva Province, Spain; metallogenic and geodynamic implications. Comptes Rendus de l'Academie des Sciences, Serie 2, Mecanique, Physique, Chimie, Sciences de l'Univers, Sciences de la Terre 314(13): 1469-1476

Lead isotopes in mineral deposits spatially related to the Tintina Trench, Yukon Territory. Abstracts with Programs - Geological Society of America 5(7): 704

Lead isotopes in mineral exploration. Proceeding: Annual Convention - Northwest Mining Association 86, 1980

Lead isotopes in ore and nearby rocks near Balmat, New York. Journal of Geophysical Research 66(8): 2525

Lead isotopes in ore deposits of the Donets basin. Doklady Akademii Nauk SSSR 195(2): 454-455

Lead isotopes in ores and rocks of Butte, Montana. Economic Geology and the Bulletin of the Society of Economic Geologists 56(1): 59-67

Lead isotopes in ores and rocks of Butte, Montana; discussion of paper by V. R. Murthy and C. C. Patterson, 1961. Economic Geology and the Bulletin of the Society of Economic Geologists 56(1): 215-217

Lead isotopes in ores and rocks of southwest New Mexico. U S

Lead isotopes in porphyry copper deposits compared to other metallic deposits in the Andes of northern Chile and Argentina. Serie Comunicaciones - Departamento de Geologia, Facultad de Ciencias Fisicas y Matematicas, Universidad de Chile 39: 81

Lead isotopes in rocks and ores of butte, montana. Pages 208-213 1969

Lead isotopes in rocks and ores of the Butte deposit, Montana. Pages 208-213 1969

Lead isotopes in sea water and marine sediments. Jour Marine Res 17: 120-127

Lead isotopes in spinel-lherzolite-bearing alkalic basalts, San Luis Potosi, Mexico. Bulletin - New Mexico Bureau of Mines and Mineral Resources 131: 214

Lead isotopes in sulfide deposits from the Jarvis Creek Glacier and Wrangellia terranes, Mount Hayes Quadrangle, eastern Alaska Range. U S

Lead isotopes in tap water; implications for Pb sources within a municipal water supply system. Applied Geochemistry 20(2): 353-365

Lead isotopes in the Cascades mineral belt, Washington and Oregon. Abstracts with Programs - Geological Society of America 15(5): 277

Lead isotopes in the Chilean ores. Special Publication of the Society for Geology Applied to Mineral Deposits 8: 749-758

Lead isotopes in the Grenville and adjacent Palaeozoic formations. Canadian Journal of Earth Sciences 14(1): 56-66

Lead isotopes in the carbonate-silica veins of Trench 14, Yucca Mountain, Nevada. Abstracts with Programs - Geological Society of America 23(5): 117-118

Lead isotopes in the rocks and quartz veins of the eastern Kairakty and Toiman plutons in the southern Mugodzhary region. Moscow University Geology Bulletin 38(5): 55-59

Lead isotopes in the sediments of Hudson Bay and Baltic Sea. Transactions - American Geophysical Union 44(4): 890-891

Lead isotopes in the sediments of three Canadian shield lakes. Transactions - American Geophysical Union 45(1): 110-111

Lead isotopes in trade wind aerosols at Barbados; the influence of European emissions over the North Atlantic. Journal of Geophysical Research: Oceans 94(C11): 16243-16250

Lead isotopes in volcanic rocks and thrusting of ocean floor beneath island arcs. Eos, Transactions, American Geophysical Union 50(4): 354

Lead isotopes in volcanogenic sedimentary iron ores from the deposits of southern Siberia, northern and eastern Europe. Zeitschrift fuer Geologische Wissenschaften 15(3-4): 293-297

Lead isotopes in volcanogenic sulphides of the Northern Appalachians; applications to the correlation of paleotectonic terranes. Program with Abstracts - Geological Association of Canada(Mineralogical Association of Canada(Canadian Geophysical Union, Joint Annual Meeting 13: A121

Lead isotopes indicate tectonic division in Saudi Arabia. U S

Lead isotopes of Donbas ore deposits. Transactions (Doklady) of the US

Lead isotopes of Palaeozoic, strata-bound to stratiform galena bearing sulfide deposits of the Eastern Alps (Austria); implications for their geotectonic setting. Schweizerische Mineralogische und Petrographische Mitteilungen = Bulletin Suisse de Mineralogie et Petrographie 63(2-3): 347-360

Lead isotopes of galena from the Bohemian massif. Freiberger Forschungshefte, Reihe C: Geowissenschaften, Mineralogie-Geochemie 209(Pages 73-80

Lead isotopes of granitic rocks from the Hida metamorphic belt and some isotopic features of igneous rocks in Japan. Geochemical Journal 7(4): 231-244

Lead isotopes of igneous materials. Recent Progress of Natural Sciences in Japan = Nihon Shizen Kagaku Shuho 4: 43-50

Lead isotopes of pegmatites, granites, and ores. Economic Geology and the Bulletin of the Society of Economic Geologists 60(6): 1167-1184

Lead isotopes of rocks of the granulite belt of the Kola Peninsula. Moscow University Geology Bulletin 39(3): 61-66

Lead isotopes of some lead-zinc deposits of the Ouarsenis Mts, Algeria. Geologicky Sbornik 20(2): 343-349

Lead isotopes of the Red Sea region. Earth and Planetary Science Letters 5(3): 143-147

Lead isotopes studies and a model for the genesis of sediment-hosted deposits in Ireland. Abstracts with Programs - Geological Society of America 17(7): 540

Lead isotopes systematics in ophiolites, U/ Pb fractionation in magmatic processes and variations of isotopic characteristics. Terra Cognita special issue: 18

Lead isotopes, (super Pb) T (sub DM) parameter and the crustal pre-history of rocks. Abstracts - Geological Society of Australia 27: 70

Lead isotopes, crustal evolution and mantle mixing; a model. Eos, Transactions, American Geophysical Union 60(18): 406

Lead isotopes, mineralization ages, and source of lead in ores of the Northern Black Hills, South Dakota. Abstracts with Programs - Geological Society of America 5(7): 789-790

Lead isotopes, ore genesis, and ore prospect evaluation; a review. Abstracts with Programs - Geological Society of America 5(7): 599-600

Lead isotopes, southwest New Mexico. U S

Lead isotopes; book review. Chemical Geology 7(4): 317-318

Lead isotopic ages of chondrules and calcium-aluminum-rich inclusions. Science 297(5587): 1678-1683

Lead isotopic analysis using a double spike. Journal of Geophysical Research 74(17): 4338-4348

Lead isotopic character of galenas associated with the lead-zinc-barite distribution in the Axial Belt, Balochistan Province, Pakistan, with special reference to the Duddar deposits. Professional Paper - Sri Lanka Geological Survey and Mines Bureau Pages 301-308

Lead isotopic characterisation of anthropisation in a Mediterranean ancient harbour. Programme and Abstracts - International Symposium on Environmental Geochemistry (ISEG) 6: 41

Lead isotopic characteristics and the sources of stratabound ore deposits in Devonian System of Nanling region. Nanling Dizhi Kuangchan Wenji = Contributions to Geology and Mineral Resources of the Nanling Area 1: 94-102

Lead isotopic characteristics of major types of gold deposits in Hainan and their geological implications. Diqiu Huaxue = Geochimica 24(4): 385-401

Lead isotopic characteristics of the Xikuangshan superlarge Sb deposit and their geological implications. Chinese Science Bulletin 44, Suppl

Lead isotopic composition and chemical analysis to trace an environmental impact of Medieval mining and smelting activity (Mont-Lozere, France). Programme and Abstracts - International Symposium on Environmental Geochemistry (ISEG) 6: 128

Lead isotopic composition and genesis of Phanerozoic metal deposits in China. Geochimica 3): 215-229

Lead isotopic composition and the distribution of uranium in zircons from rocks of Enderby Land. Pages 49-69 1988

Lead isotopic composition and uranium, thorium, and lead concentrations in sediments and basalts from the Nazca Plate. Initial Reports of the Deep Sea Drilling Project 34(Papeete, Tahiti to Callao, Peru(Dec

Lead isotopic composition galenas of the northern Caucasus ore deposits. Geochemistry International 10(6): 1392

Lead isotopic composition in K-feldspars from the Abitibi greenstone belt, and the genesis of the Archean crust. Eos, Transactions, American Geophysical Union 63(18): 367

Lead isotopic composition in metamorphic rocks from Skarvsnes, East Antarctica. Pages 55-58 1983

Lead isotopic composition in the geochemical reference rock JG-1. Ganseki Kobutsu Kosho Gakkai-Shi = Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists 77(3): 100-103

Lead isotopic composition of Fe-Zn-Cu mineralization and basaltic host-rocks from the TAG hydrothermal field; a comparison. Terra Abstracts 7, Abst

Lead isotopic composition of Mesozoic tungsten-tin-bearing granites from the southern Yangtze and Nanling provinces in Southern China and its geological significance. Kuang Wu Xue Bao = Acta Mineralogica Sinica 14(1): 15-21

Lead isotopic composition of Paleozoic and late Proterozoic marine carbonate rocks in the vicinity of Yucca Mountain, Nevada. High Level Radioactive Waste Management(Proceedings of the International Conference 4: 1953-1959

Lead isotopic composition of antimony deposits at the southern margin of the Yangtze Platform and its geological implications. Dizhi Diqiuhuaxue = Geology-Geochemistry 28(4): 43-47

Lead isotopic composition of galena from Malaysia, an S-type granite terrane. Open-File Report - U S

Lead isotopic composition of galena from Witwatersrand and Orange Free State and their relation to uraninites of the Witwatersrand and Dominion-Reef systems. Pages 260-290 1969

Lead isotopic composition of galena from gold deposits of the Amur region. Doklady Earth Sciences 394(1): 50-52

Lead isotopic composition of high temperature peridotites from Lherz, Lanzo, Beni-Bousera and the genesis of isotopic heterogeneities in the Earth's mantle. Eos, Transactions, American Geophysical Union 66(46): 1114

Lead isotopic composition of komatiite-hosted nickel ores at Kambalda; evidence for metamorphic disturbance. Chemical Geology 70(1-2): 1

Lead isotopic composition of massive sulfides from the Jade hydrothermal field in Okinawa Trough and its geological implications. Diqiu Huaxue = Geochimica 29(3): 239-245

Lead isotopic composition of metalliferous sediments from the Nazca Plate. Memoir - Geological Society of America 154): 199-209

Lead isotopic composition of ore deposits from the Silesia-Cracow mining district. Prace Instytutu Geologicznego 59): 133-148

Lead isotopic composition of quartz in hydrothermal ore deposits and its geological significance. Dizhi Lunping = Geological Review 43(3): 317-321

Lead isotopic composition of sediments and water downstream from the Coeur d'Alene mining district. Abstracts with Programs - Geological Society of America 29(6): 386

Lead isotopic composition of some Atlantic volcanic islands. Eos, Transactions, American Geophysical Union 50(4): 353

Lead isotopic composition of some galena ores from Sardinia. Periodico di Mineralogia 51(3): 275-286

Lead isotopic composition of the Ridder-Sokol and Tisha deposits, Rudnyy Altai. Geochemistry International 8(1): 153

Lead isotopic composition of the dongping-type gold deposits in Hebei, China, and their exploration applications. Diqiu Huaxue = Geochimica 29(3): 223-230

Lead isotopic composition of the oldest volcanic rocks of the eastern Greater Antilles island arc. Chemical Geology: Isotope Geoscience section 65(1): 15-23

Lead isotopic composition of the ores and rocks of Kayrakta (central Kazakhstan). Geochemistry International 8(1): 151-152

Lead isotopic composition of the potassic rocks from Roccamonfina (South Italy). Earth and Planetary Science Letters 47(1): 0-101

Lead isotopic composition of the volcanic sequence in the Crescent Formation from Washington. Open-File Report - U S

Lead isotopic composition of two types of lead-zinc deposits in southern Hunan. Mineral Deposits = Kuangchuang Dizhi 5(3): 61-67

Lead isotopic compositions and paleohydrology of caldera-related epithermal veins, Lake City, Colorado. Geological Society of America Bulletin 104(10): 1236-1245

Lead isotopic compositions in fault gouges and their parent rocks; implications for ancient fault activities. Applied Geochemistry 10(4): 0-446

Lead isotopic compositions in olivine-hosted melt inclusions from HIMU basalts and possible link to sulfide components. Physics of the Earth and Planetary Interiors 146(1-2): 231-242

Lead isotopic compositions of Andean igneous rocks, latitudes 26 degrees to 29 degrees S; petrologic and metallogenic implications. Economic Geology and the Bulletin of the Society of Economic Geologists 74(4): 827-837

Lead isotopic compositions of Andean ores; implications of generic variabilities. Abstracts with Programs - Geological Society of America 19(7): 760

Lead isotopic compositions of Balmat ores and their genetic implications. Economic Geology and the Bulletin of the Society of Economic Geologists 77(2): 464-473

Lead isotopic compositions of Cenozoic basalts from Eastern China; geographical control and genetic significance. Kexue Tongbao (Foreign Language Edition) = Chinese Science Bulletin 34(24): 2055-2060

Lead isotopic compositions of East Tennessee mississippi valley-type mineralization. Abstracts with Programs - Geological Society of America 24(7): 353

Lead isotopic compositions of Neogene volcanic rocks from the Aegean extensional area. Chemical Geology 118(1-4): 27-41

Lead isotopic compositions of South Sandwich Island volcanic rocks and their bearing on magmagenesis in intra-oceanic island arcs. Geochimica et Cosmochimica Acta 47(4): 817-822

Lead isotopic compositions of feldspar and ore and their geologic significance. Mineral Deposits = Kuangchuang Dizhi 7(2): 55-64

Lead isotopic compositions of feldspars and ores and their geologic significance. Chinese Journal of Geochemistry 8(1): 25-36

Lead isotopic compositions of feldspars from plutonic rocks of Cape Breton Island, Nova Scotia; implications for sources and terranes. Program with Abstracts - Geological Association of Canada(Mineralogical Association of Canada(Canadian Geophysical Union, Joint Annual Meeting 16: 5

Lead isotopic compositions of galenas from the Witwatersrand and Orange Free State, and their relation to the Witwatersrand and Dominion Reef uraninites. Geochimica et Cosmochimica Acta 26(Pages 25-59

Lead isotopic compositions of plagioclases and sulfides in the Stillwater Complex; evidence for isotopic disequilibrium and remobilization. Abstracts of Papers Submitted to the Lunar and Planetary Science Conference 23: 867-868

Lead isotopic compositions of plutonic rocks in Cape Breton Island, Nova Scotia; implications for petrogenesis and terrane correlation. Abstracts with Programs - Geological Society of America 25(2): 3

Lead isotopic compositions of the Endeavour sulfides, Juan de Fuca Ridge. Eos, Transactions, American Geophysical Union 87(Fall Meeting Suppl

Lead isotopic compositions of the western Dharwar Craton, southern India; evidence for distinct middle Archean terranes in a late Archean craton. Geochimica et Cosmochimica Acta 56(6): 2455-2470

Lead isotopic constraint on the source materials of the metallic mineralizations in Japan and its environs. International Geological Congress, Abstracts = Congres Geologique International, Resumes 27(6): 284-285

Lead isotopic constraints on the metallogeny of middle and late Paleozoic syngenetic base metal occurrences in the Yukon-Tanana and Slide Mountain/ Seventymile terranes and adjacent portions of the North American Miogeocline. Special Paper - Geological Association of Canada 45(Pages 261-279

Lead isotopic constraints on the nature and rate of accretion of the Arabian-Nubian Shield. Eos, Transactions, American Geophysical Union 71(43): 1591-1592

Lead isotopic constraints on the origin of Cordilleran granitic magmatism in the Western U.S. Abstracts with Programs - Geological Society of America 19(6): 465

Lead isotopic constraints on the source of gold in W Hoggar. Terra Abstracts 5, Suppl

Lead isotopic correlation of Proterozoic strata-bound lead-zinc deposits in southern part of Jilin and Liaoning provinces, and the northern part of Korea. Jilin Dizhi = Jilin Geology 1987(2): 68-74

Lead isotopic data for igneous rocks from the Crazy Mountains, Montana; implications for mantle evolution in the northwestern United States. Abstracts with Programs - Geological Society of America 17(7): 568

Lead isotopic data relating to the age of the Dominion Reef lava. Verhandelinge van die Geologiese Vereniging van Suid Afrika = Transactions of the Geological Society of South Africa 72, Part 2(Pages 37-45

Lead isotopic determination of historical sources of lead to Lake Erie, North America. Geochimica et Cosmochimica Acta 58(15): 3297-3305

Lead isotopic determinations from the Skellefte District, Sweden. Special Paper - Geological Survey of Finland 10: 39-40

Lead isotopic disequilibrium between sulfide and plagioclase in the Bushveld Complex and the chemical evolution of large layered intrusions. Geochimica et Cosmochimica Acta 67(10): 1875-1888

Lead isotopic diversity in the Bandelier Tuff, Valles Caldera, and related rocks of the Jemez Mountains, New Mexico. Bulletin - New Mexico Bureau of Mines and Mineral Resources Pages 10

Lead isotopic evidence for crustal contamination of Andean magmas. Eos, Transactions, American Geophysical Union 63(18): 456

Lead isotopic evidence for deep crustal-scale fluid transport during granite petrogenesis. Geochimica et Cosmochimica Acta 57(3): 659-674

Lead isotopic evidence for deep crustal-scale fluid transport during granite petrogenesis; discussion and reply. Geochimica et Cosmochimica Acta 59(2): 419-426

Lead isotopic evidence for distinct sources of granite and for distinct basements in the Northern Appalachians, New Brunswick. Program with Abstracts - Geological Association of Canada(Mineralogical Association of Canada(Canadian Geophysical Union, Joint Annual Meeting 13: A10

Lead isotopic evidence for early crustal differentiation in the Barberton Mountain Land, South Africa. Eos, Transactions, American Geophysical Union 56(3, European Geophysical Society second annual meeting): 164

Lead isotopic evidence for evolutionary changes in magma-crust interaction, central Andes, southern Peru. Earth and Planetary Science Letters 69(1): 30-42

Lead isotopic evidence for mixed sources of Proterozoic granites and pegmatites, Black Hills, South Dakota, USA. Geochimica et Cosmochimica Acta 57(19): 4677-4685

Lead isotopic evidence for synextensional lithospheric ductile flow in the Colorado River extensional corridor, Western United States. Journal of Geophysical Research: Solid Earth 103(B2): 2515-2528

Lead isotopic evidence for the origin of 1.8-1.4 Ga ores and granitoids in the southeastern part of the Fennoscandian Shield. Precambrian Research 51(1-4): 265-281

Lead isotopic evidence for the origin of Paleo- and Mesoproterozoic rocks of the Colorado Province, U.S.A. Precambrian Research 63(1-2): 97-122

Lead isotopic evidence for the origin of eolian sands on the central Great Plains; preliminary results. Abstracts with Programs - Geological Society of America 23(5): 108

Lead isotopic evidence on age of mineralization, Great Bear lake, District of Mackenzie (including a new model for certain anomalous leads). Paper - Geological Survey of Canada 71-1(71-1): 72-75

Lead isotopic evidence on the genesis of pre-Cenozoic stratiform sulfide deposits in Japan. Geochemical Journal 10(4): 197-203

Lead isotopic evidence on the origin of hydrothermal veins, Lake City, Colorado. Abstracts with Programs - Geological Society of America 17(7): 706

Lead isotopic exploration intersecting mineralization zones for the depth forecast of concealed deposits; a case from Longbohe Cu deposit, Jinping, Yunnan Province, China. Science in China Series D, Earth Sciences

Lead isotopic feature of the besshi-type deposits and its bearing on the ore lead evolution. Geochemical Journal 14(6): 303-315

Lead isotopic fingerprinting of heavy metal contamination, Rio Pilcomayo basin, Bolivia. Geochemistry - Exploration, Environment, Analysis 2, Part 3(Pages 225-233

Lead isotopic fingerprinting of mine and mill tailings in agricultural soils, Rio Pilcomayo basin, Bolivia. Abstracts with Programs - Geological Society of America 36(5): 560

Lead isotopic fingerprinting of tectono-stratigraphic terranes, east-central Alaska. Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre 24(10): 2089-2098

Lead isotopic geochemistry of radioactive occurrences from the Ardenne; metallogenic and geochronologic implications. Bulletin de la Societe Belge de Geologie = Bulletin van de Belgische Vereniging voor Geologie 96(1): 7-13

Lead isotopic heterogeneities within alkali feldspars; implications for the determination of initial lead isotopic compositions. Geochimica et Cosmochimica Acta 55(8): 2309-2316

Lead isotopic heterogeneity in lunar soil 10084,35 and its 'age' implications. Eos, Transactions, American Geophysical Union 51(4): 348

Lead isotopic information contained within gold and other ore minerals from the Mewquite gold deposit, southeastern California. Abstracts with Programs - Geological Society of America 21(5): 81

Lead isotopic investigations of galena of the fluobarytic lead association Halsbruecke (Ore Mountains, GDR). Chemie der Erde 46(3-4): 237-245

Lead isotopic patterns of galena in the Piedmont and Blue Ridge ore deposits, Southern Appalachians. Economic Geology and the Bulletin of the Society of Economic Geologists 77(2): 335-351

Lead isotopic provinces in Peru, Bolivia, and northern Chile. Colloques et Seminaires - Institut de Recherche Scientifique pour le Developpement en Cooperation 1993: 477-480

Lead isotopic provinces in the Central Andes. Abstracts with Programs - Geological Society of America 20(7): 303-304

Lead isotopic provinces in the Southern Appalachians, U.S.A. Program with Abstracts - Geological Association of Canada(Mineralogical Association of Canada(Canadian Geophysical Union, Joint Annual Meeting 8: A41

Lead isotopic provinces of Nevada defined on Phanerozoic galenas. Eos, Transactions, American Geophysical Union 75(44, Suppl

Lead isotopic ratios and geologic time. Transactions - American Geophysical Union 34(6): 906-914

Lead isotopic ratios of some Southern Appalachian sulfide deposits; indications of the origin of the ore-forming agents. Abstracts with Programs - Geological Society of America 12(7): 470

Lead isotopic ratios of uraninites and the age of uranium mineralization in Singhbhum shear zone, Bihar. Journal of the Geological Society of India 20(3): 124-127

Lead isotopic records of palaeoceanographic change in the NW Atlantic obtained from Fe-Mn crusts. Mineralogical Magazine 62A, Part 1: 329-330

Lead isotopic results from rocks from the central Andes; a comparison with data from other orogenic volcanic rocks in crustal arcs. Eos, Transactions, American Geophysical Union 57(12): 1023

Lead isotopic signature of the hydrothermal copper mineralization in Drosh-Shishi area, Chitral, Kohistan Arc Terrane, northern Pakistan. Geological Bulletin, University of Peshawar 30(Pages 209-217

Lead isotopic signatures at the Klein Aub Mine, Namibia; implications for mineralisation models. Mineralium Deposita 27(2): 115-121

Lead isotopic signatures of Archaean terranes, Godthab region, southern West Greenland. Chemical Geology 70(1-2): 1

Lead isotopic signatures of Cenozoic eolian deposits and implications for atmospheric circulation over Central Asia. Abstracts with Programs - Geological Society of America 33(6): 222

Lead isotopic signatures of New England massive sulfide deposits; paleotectonic and economic implications. Abstracts with Programs - Geological Society of America 17(7): 642

Lead isotopic signatures of stratiform mineralization in the Broken Hill Block - a pilot study. Research Review - CSIRO Division of Mineralogy Pages 29-31

Lead isotopic signatures of the polymetallic mineralization in the Ariab District, Red Sea Hills, northeastern Sudan. Journal of Geochemical Exploration 32(1-3): 315-317

Lead isotopic signatures of wine and vineyard soils; tracers of lead origin. Journal of Geochemical Exploration 88(1-3): 130-133

Lead isotopic signatures; further examination of comparisons between South Africa and Western Australia. Verhandelinge van die Geologiese Vereniging van Suid Afrika = Transactions of the Geological Society of South Africa 89(2): 285-304

Lead isotopic steep-dipping zone and mineralization; an example from mineral deposits concentrated area in East Qinling, China. Journal of China University of Geosciences 11(1): 66-73

Lead isotopic studies of gold deposits in northern Liaoning. Mineral Deposits = Kuangchuang Dizhi 10(3): 243-254

Lead isotopic studies of lunar soils; their bearing on the time scale of agglutinate formation. Pages 351-371 1976

Lead isotopic studies of metamorphic and sedimentary rocks from the Hida metamorphic terrain, Japan. Geochemical Journal 6(3): 105-116

Lead isotopic studies of mineral deposits and possible source rocks in the Coromandel volcanic zone, North Island, New Zealand. Abstracts with Programs - Geological Society of America 26(7): 498

Lead isotopic studies of some late Proterozoic stratabound ores of central Africa. Precambrian Research 25(1): 137-139

Lead isotopic studies of the Samail ophiolite, Oman. Journal of Geophysical Research: Solid Earth 86(B4): 2699-2708

Lead isotopic studies of zirconolite and perovskite and their implications for long range Synroc stability. Radioactive Waste Management 1(3): 289-307

Lead isotopic studies on granitic rocks of the Abukuma and Sidara areas in the Ryoke-Abukuma metamorphic belt, central Japan. Journal of the Faculty of Science, University of Tokyo, Section 2: Geology, Mineralogy, Geography, Geophysics 17, Part 3: 445-484

Lead isotopic studies relating to the genesis of the base metal deposits in the Owambo Basin, Namibia. Pages 118-119 1981

Lead isotopic study of aplites from the Precambrian basement rocks near Ibadan, southwestern Nigeria. Earth and Planetary Science Letters 27(2): 0-180

Lead isotopic study of early Proterozoic Wopmay Orogen, NW Canada; role of continental crust in arc magmatism. Journal of Geology 97(6): 735-747

Lead isotopic study of ore and igneous minerals at Butte, Montana. Economic Geology and the Bulletin of the Society of Economic Geologists 54(7): 1345

Lead isotopic study of the Xigaze ophiolite (Tibet); the problem of the relationship between magmatites (gabbros, dolerites, lavas) and tectonites (harzburgites). Earth and Planetary Science Letters 69(2): 0-310

Lead isotopic study of young volcanic rocks from mid-ocean ridges, ocean islands and island arcs. Philosophical Transactions of the Royal Society of London, Series A: Mathematical and Physical Sciences 297(1431): 409-445

Lead isotopic study on metallic ore deposits in the Gyeongsang Basin, Southeast Korea. International Geological Congress, Abstracts--Congres Geologique Internationale, Resumes 30, Vol

Lead isotopic systematics of major river sediments; a new estimate of the Pb isotopic composition of the upper continental crust. Chemical Geology 203(1-2): 75-90

Lead isotopic variations as clues to the source of granitic rocks in the Coastal lithotectonic block, Maine. Abstracts with Programs - Geological Society of America 20(1): 4

Lead isotopic variations in old ocean crust near the Azores. Initial Reports of the Deep Sea Drilling Project 82: 497-500

Lead isotopic variations of granitic plutons and the recognition of basement terranes in the Northern Appalachian Orogen. 1: (unpaginated 1988

Lead isotopy in archeology. Geochemistry International 7(1): 201

Lead levels in the homes of pre-schoolers; a case study from Mt. Pleasant, Michigan. Abstracts, Annual Meeting - Association of American Geographers 88: 75

Lead lode at New Broken Hill Consolidated Limited. Monograph Series - Australasian Institute of Mining and Metallurgy 3: 161-169

Lead migration in nonmetamictic zircons. Geokhimiya 1991(4): 564-572

Lead mine in Davidson County, N. C. American Railroad Journal 7: 119-120

Lead mineralization and its significance in Mahakoshal rocks of Sonbhadra and Sidhi districts, UP and MP. Special Publication Series - Geological Survey of India 72(Pages 319-323

Lead mineralization by pedogenetic evolution of a Triassic arkosic series in Zeida, Upper Moulouya, Morocco. Bulletin du Bureau de Recherches Geologiques et Minieres, Section 2: Geologie Appliquee, Chronique des Mines 2): 113-133

Lead mineralization in Lower Triassic quartzite near Pezinok and its metallogenic significance. Mineralia Slovaca 11(6): 537-542

Lead mineralization in the Abbottabad area, Hazara District, West Pakistan. Economic Geology and the Bulletin of the Society of Economic Geologists 58(4): 605-608

Lead mineralization in the Precambrian of the Verkhovtsevo Syncline, Ukrainian Shield. Dopovidi Akademiyi Nauk Ukrayins'koyi RSR, Seriya B: Geologichni, Khimichni ta Biologichni Nauki 1987(6): 34-38

Lead mineralization on Leeuwbosch 129 KQ, Thabazimbi District. Pages 861-866 1986

Lead mineralizations associated with late Hercynian fractures in the Badajoz-Cordoba Belt, Ossa Morena, Spain. Bulletin du Bureau de Recherches Geologiques et Minieres Section 2: Geologie des Gites Mineraux

Lead minerals from Pueblo Viejo, Cochinoca, Jujuy. Revista del Instituto de Geologia y Mineria (Tucuman, Universidad Nacional, Instituto de Geologia y Mineria) Jujuy

Lead minerals from oxidation zones of blind massive sulfide bodies in Aleksandrinskoye and Zapadno-Ozernoye deposits. Metallogeniya Drevnikh i Sovremennykh Okeanov

Lead minerals from the Zygmuntowski conglomerate of the Czerwona hill near Checiny. Pol Akad

Lead miners' soughs in Derbyshire. Geology Today 23(2): 57-62

Lead mines. Army and Navy Chronicle 13(Pages 52

Lead mines and veins of Hampshire County, Massachusetts, and of the geology and mineralogy of that region. American Journal of Science 12(2): 238-270

Lead mines near Mesters Vig. Atlas over Danmark, Serie 2 6: 230-231

Lead mines of the Upper Mississippi. Army and Navy Chronicle, and Scientific Repository 2: 70-72

Lead mines of the West. American Railroad Journal 19: 794-795

Lead mining and smelting at Galetta, Ontario. Am I M Eng, B 124: 425-429

Lead mining developments; the renowned wulfenite district in Carinthia. Mineralien-Magazin, Lapis 13(7-8): 19-65

Lead mining in Colmenar del Arroyo. Industria y Mineria 353: 45-47

Lead mining in mediaeval Scotland. British Mining 59: 123-127

Lead mining, 1908. Mineral Industry 17(Pages 564-565

Lead mobilization during foreland metamorphism in orogenic belts; examples from northern Sweden. Geologische Rundschau 79(3): 693-707

Lead mobilization during tectonic reactivation of the western Baltic Shield. Geochimica et Cosmochimica Acta 57(11): 2555-2570

Lead nitrate, a convenient internal standard for routine X-ray powder examination of feldspars. American Journal of Science 262(10): 1230-1233

Lead occurrences in the Precambrian/ Cambrian sandstones of the Baltic Shield. Pages 72-76 1977

Lead ore in Burnet County, Texas. Engineering and Mining Journal 77: 364

Lead ore occurrences in Odenwald. Der Aufschluss, Sonderheft 23(7-8): 236-239

Lead ore veins in the Warstein limestone region; vein morphology and mineral content. Der Aufschluss, Sonderheft 29): 233-240

Lead ores and fossiliferous Dinantian (lower Carboniferous) at Szabadbattyan. Acta Geologica Academiae Scientiarum Hungaricae = Magyar Tudomanyos Akademia Foeldtani Koezloenye 1: 11-36

Lead ores of the United States. American Railroad Journal 23: 1-2, 33-35, 49-50, 177-178, 193-194, 209-211

Lead orthophosphates; II, Stability of chloropyromorphite at 25 degrees C. Geochimica et Cosmochimica Acta 37(3): 367-377

Lead orthophosphates; III, Stabilities of fluoropyromorphite and bromopyromorphite at 25 degrees C. Geochimica et Cosmochimica Acta 37(7): 1735-1743

Lead orthophosphates; IV, Formation and stability in the environment. Geochimica et Cosmochimica Acta 38(5): 887-898

Lead oxide chromates. Deltio tes Ellenikes Geologikes Etaireias = Bulletin of the Geological Society of Greece 10(2): 359-363

Lead oxychlorides at Elura, western NSW, Australia. Mineralogical Magazine 58(2): 336-338

Lead paradoxes as a result of the secular evolution of crustal recycling processes. Eos, Transactions, American Geophysical Union 84(46, Suppl

Lead phosphate as a pressure calibrant in the hydrothermal diamond-anvil cell. Abstracts with Programs - Geological Society of America 26(7): 291

Lead poisoning and medical geology; an unfinished story. Abstracts with Programs - Geological Society of America 36(5): 26

Lead poisoning associated with recycled wood products. Veterinary Record 162(6): 191-192

Lead pollution - fact or fiction?. ERT Energy Resources and Technology

Lead pollution and its sources along the Turkish coast of the Black Sea. Mediterranean Marine Science 2(2): 33-44

Lead pollution in highway runoff in tropical soils of Belize, Central America. Abstracts with Programs - Geological Society of America 31(7): 407

Lead pollution in roadside soils of Napoli-Salerno motorway. Mineralogica et Petrographica Acta 41(Pages 109-117

Lead pollution in soils adjacent to homes in Tampa, Florida. Environmental Geochemistry and Health 16(2): 59-64

Lead pollution in the Antarctic region. X-Ray Spectrometry 27(4): 232-235

Lead pollution in the Lingding Yang Estuary. Tropic Oceanology = Redai Haiyang 4(3): 53-58

Lead pollution in urban, rural and coastal environments. Eos, Transactions, American Geophysical Union 75(44, Suppl

Lead pollution of river water in Shuanghu region, central Qinghai-Xizang Plateau. Bingchuan Dongtu = Journal of Glaciology and Geocryology 22(3): 282-283

Lead pollution of soil and groundwater at clay pigeon shooting ranges. Wasser und Boden 40(1): 32-36

Lead porphyry deposits of Kazakhstan. Doklady Akademii Nauk SSSR 271(6): 1451-1454

Lead precipitates from natural gas production installations. Journal of Geochemical Exploration 62(1-3): 193-200

Lead production from high-grade galena concentrates by ferric chloride leaching and molten-salt electrolysis. Pages 271-282 1990

Lead records in Antarctic ice; changes in global atmospheric concentrations during the past 150,000 years. Antarctic Journal of the United States 22(5): 85-87

Lead recycling in South Africa, 2000. MB Bulletin Pages 13-15

Lead redistribution in the formation processes of stratiform polymetallic ores in carbonate strata. Sovetskaya Geologiya 1987(7): 27-33

Lead reference sample for isotopic abundance ratios. U S

Lead region and lead trade of the Upper Mississippi. Hunt's Merchants' Magazine, and Commercial Review 18: 285-293

Lead remediation at an illicit shooting range; a brownfields success story. Soil and Sediment Contamination 11(3): 422-423

Lead removal from contaminated marine clay by electrokinetic soil decontamination. Engineering Geology 53(2): 139-150

Lead removal in fixed beds by recycled iron material. Journal of Environmental Engineering 126(1): 58-65

Lead residue levels in raw milk from different regions of Iran. Food Control 19(5): 495-498

Lead retention and movement in a forested watershed in the New Jersey Pine Barrens. Abstracts with Programs - Geological Society of America 12(2): 88-89

Lead retention of soil clay minerals against dilute HCl extraction. Pakistan Journal of Scientific and Industrial Research 30(2): 103-105

Lead retention of zircons under conditions of dynamothermal contact metamorphism, White Mountains, California. Special Paper - Geological Society of America Pages 33

Lead retention traps in the weathering alteration of sulfide levels in the Canoas Deposit, Parana. Anais da Academia Brasileira de Ciencias 68(4): 616

Lead slag occurrences in Belasica Village, Kopaonik. Radovi Instituta za Geolosko-Rudarska Istrazivanja i Ispitivanja Nuklearnih i Drugih Mineralnih Sirovina 11: 193-196

Lead slag of the Sierra de Gador, Province of Almeria, southern Spain. Berichte der Deutschen Mineralogischen Gesellschaft 1989(1): 117

Lead smelting slags near Nal, Balochistan Province, Pakistan. Geoarchaeology 8(5): 395-411

Lead soil levels at four elementary school playgrounds in Rapid City. Proceedings of the South Dakota Academy of Science 77: 45

Lead sorption efficiencies of natural and synthetic Mn and Fe-oxides. Geochimica et Cosmochimica Acta 67(23): 4471-4487

Lead sorption, chemically enhanced desorption, and equilibrium modeling in an iron-oxide-coated sand and synthetic groundwater systems. Pages 165-180 1998

Lead speciation in selected mine wastes from Leadville, CO; chemical extraction, EPMA, XPS, and XAFS investigations. Abstracts with Programs - Geological Society of America 28(7): 519

Lead speciation in surface waters of the eastern North Pacific. Marine Chemistry 29(none): 221-233

Lead sulfantimonites in ores of the Tyrnyauz deposit and their genetic significance. Izvestiya Vysshikh Uchebnykh Zavedeniy Geologiya i Razvedka

Lead sulfide oxidation in gold-lead ores. Dopovidi Natsional'noyi Akademiyi Nauk Ukrayini Matematika, Prirodoznavstvo, Tekhnichni Nauki

Lead sulfosalts. Le Monde et les Mineraux 81: 12-16

Lead systematics of late Cenozoic basalts from the Rio Grande Rift. Conference Proceedings - Los Alamos Scientific Laboratory 7487): 36-37

Lead time of biological earthquake precursors as a function of epicentral distance. Transactions (Doklady) of the Russian Academy of Sciences Earth Science Sections

Lead titanate as a pressure calibrant in the diamond anvil cell. Abstracts of the

Lead toxicity in alfalfa plants exposed to phytohormones and ethylenediaminetetraacetic acid monitored by peroxidase, catalase, and amylase activities. Environmental Toxicology and Chemistry 26(12): 2717-2723

Lead transfer from mantle to crust. Terra Abstracts 3(1): 485

Lead transport and speciation in organic horizons of forest soils. Geochimica et Cosmochimica Acta 69(10, Suppl

Lead transport in mississippi valley-type ore solutions. Economic Geology and the Bulletin of the Society of Economic Geologists 76(8): 2200-2211

Lead variability in the western North Atlantic Ocean and central Greenland ice; implications for the search for decadal trends in anthropogenic emissions. Geochimica et Cosmochimica Acta 58(15): 3227-3238

Lead veins of Massachusetts. American Journal of Science 9(1): 166-167

Lead volatilization and volatile transfer processes on the Moon. LSI Contribution 88: 701-703

Lead zinc mineralization in Vindhyan rocks of Damoh District, M.P.; a remote sensing based study. Pages 189-197 1998

Lead's toxic urban legacy and children's health. Geotimes 50(5): 22-26

Lead, arsenic, cadmium, mercury and copper-silver ore deposits. Prace Specjalne - Polskie Towarzystwo Mineralogiczne 10: 141-155

Lead, cadmium and other toxic metal contamination in various roadside ecosystems in Hungary. Soil and Environment 5: 497-498

Lead, cadmium and zinc contamination in Southwest Missouri. Trace Substances in Environmental Health 25: 85-93

Lead, cadmium, copper, zinc and nickel distributions in the soils and vegetables of an intensely cultivated area, and the levels of lead, copper and zinc in the growers. Proceedings - Conference on Trace Substances in Environmental Health 8(8): 16-17

Lead, cadmium, zinc and selenium in anthropogenically different habitats. Pages 78-81 1999

Lead, copper, zinc, and cadmium in Lake Michigan surficial sediments. IAGLR Conference Program & Abstracts 43: A - 133

Lead, dust, and salt in firn and ice from Camp Century and Byrd Station. Antarctic Journal of the United States 4(5): 218-219

Lead, neodymium and strontium isotopes in ocean basalts and models of mantle evolution. International Union of Geodesy and Geophysics, General Assembly 17): 269

Lead, oxygen and strontium isotopic characteristics of granitoids, Tongbai Mountain. Diqiu Huaxue = Geochimica 23(1): 80-90

Lead, platinum, and palladium chronostratigraphy of lake sediments. Transactions of the Missouri Academy of Science 32: 122

Lead, silver and zinc deposits in the El Guaico mining district, Cordoba, Argentina. Revista de la Asociacion Geologica Argentina 33(4): 299-324

Lead, silver, and copper sulfobismuthite from the benjaminite-pavonite group in Kaptarkhan ore deposits, East Karamazar, Central Asia. International Geology Review 13(11): 1628-1641

Lead, strontium, and neodymium isotopic variations along the New Hebrides Arc; evidence for mantle source mixing and crust contamination related to the collision of d'Entrecasteaux Ridge. LPI Contribution 921: 121-122

Lead, sulphur, oxygen and carbon isotopes in the Zletovo ore field (eastern Macedonia). Geologica Balcanica 24(3): 39-48

Lead, uranium, strontium, potassium and rubidium in inclusion-bearing diamonds and mantle-derived xenoliths from southern Africa. Earth and Planetary Science Letters 42(1): 0-70

Lead, zinc and copper associated to the main phase components from stream sediments. International Geological Congress, Abstracts = Congres Geologique International, Resumes 31: (unpaginated

Lead, zinc and copper deposits in Lower Carboniferous carbonate formations of Ireland. Chronique de la Recherche Miniere 454): 16-27

Lead, zinc and copper in stream sediments of the Grande, Perau, Canoas and Barrinha creeks, Adrianopolis; Ribeira Valley, Parana State. Geociencias (Sao Paulo) 22, Special issue(Pages 49-61

Lead, zinc and copper ores; chapter 5. Pages 52-69 1967

Lead, zinc and silver; world scene. Australian Mineral Industry Quarterly 36(2): 67-68

Lead, zinc, and copper deposition over the past + or -200 years for eight sites spanning a pollution gradient in the Czech Republic. Journal of the Czech Geological Society = Casopis Ceske Geologicke Spolecnosti 42(3): 96

Lead, zinc, and copper in the minerals of Adzharian intrusives. Soobshcheniya Akademii Nauk Gruzinskoy SSR 44(2): 365-372

Lead, zinc, and copper mineralizations of Kadikalesi; Bodrum Peninsula, Turkey. Schweizerische Mineralogische und Petrographische Mitteilungen = Bulletin Suisse de Mineralogie et Petrographie 60(1): 45-68

Lead, zinc, and fluorspar deposits of western Kentucky. U S

Lead, zinc, and strontium in limestone cap rock from Tatum salt dome, Mississippi. AAPG Bulletin 72(9): 1123

Lead, zinc, molybdenum and tin in the granitic rocks of the Gorabi Intrusive. Trudy - Geologicheskiy Institut im AI

Lead, zinc, silver finds confirmed in Brazil. Mining Magazine (London) 148(6): 413

Lead- and neodymium-isotopic evolution of water masses at the Indonesian Seaway during the last 35 million years. LPI Contribution Pages 90

Lead- and nickel-bearing merenskyite and a Te phase (Bi, Pb, Pd) with traces of platinum in Mondunguara, Mozambique. Garcia de Orta, Serie de Geologia 13(1-2): 35-41

Lead- and strontium-isotope geochemistry of Paleozoic Sicker Group and Jurassic Bonanza Group volcanic rocks and Island Intrusions, Vancouver Island, British Columbia. Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre 26(5): 894-907

Lead- and strontium-isotope geochemistry of the Karmutsen Formation, Vancouver Island, British Columbia. Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre 26(5): 908-919

Lead- and strontium-isotope geochemistry of the Tertiary Catface intrusions and related mineralization, Vancouver Island, British Columbia. Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre 26(5): 920-926

Lead- and sulfur-isotope determinations from stratabound mineralizations of the Fichtelgebirge and Erzgebirge anticlinal zone. Freiberger Forschungshefte, Reihe C: Geowissenschaften, Mineralogie-Geochemie 389: 122-150

Lead- and sulfur-isotope investigations of the Boquira sediment-hosted sulfide deposit, Brazil. International Geology Review 39(2): 97-106

Lead- and sulfur-isotope ratios from the Great Slave Lake area, Canada. Canadian Journal of Earth Sciences = Journal Canadien des Sciences de la Terre 5(5): 1269-1276

Lead-210 (RaD) and polonium-210 (RaF) in potable waters in Illinois. Pages 227-237 1964

Lead-210 analyses of sediment accumulation rates in five southern Illinois surface mine lakes. Pages 195-199 1981

Lead-210 and cesium-137 dating of soft lake sediments using low-energy gamma-ray spectroscopy. Florida Scientist 54(1, supplement): 20

Lead-210 and its environmental and sedimentological applications. Geologiska Foereningen i Stockholm Foerhandlingar 104(3): 270-271

Lead-210 and plutonium fallout in Taiwan as recorded at a subalpine lake. Journal of Southeast Asian Earth Sciences 14(5): 373-376

Lead-210 and pollen geochronologies on Lake Superior sediments. Quaternary Research 5(1): 89-98

Lead-210 and polonium-210 across the frontal region between the Kuroshio and the East China Sea, Northeast Taiwan. Diqiu Kexue Jikan = TAO, Terrestrial, Atmospheric and Oceanic Sciences 3(3): 379-394

Lead-210 and polonium-210 as marine geochemical tracers; review and discussion of results from the Labrador Sea. DOE Symposium Series 1: 473-501

Lead-210 and polonium-210 in ocean water profiles of the continental shelf and slope south of New England. Continental Shelf Research 8(5): 841-853

Lead-210 and polonium-210 in the surface air in Mt. Sakurajima area. Pages 693-696 1988

Lead-210 and radium-226 in a massive coral (Pavona clavus) from the Galapagos. Eos, Transactions, American Geophysical Union 68(50): 1744

Lead-210 and radium-226 in the bottom deposits of freshwater bodies. Geokhimiya 8): 1259-1263

Lead-210 balance and implications for particle transport on the continental shelf, Middle Atlantic Bight. Eos, Transactions, American Geophysical Union 72(51, Suppl

Lead-210 dating and heavy metal concentration in Recent sediments of Lama Lake (Norilsk area, Siberia). Pages 361-376 1999

Lead-210 dating of sediments. Pages 303-309 1982

Lead-210 dating of sediments compared with accumulation rates estimated by natural markers and measured with sediment traps. Hydrobiologia 91-92(0): 579-586

Lead-210 dating of sediments from some northern Ontario lakes. 7: 75-85 1984

Lead-210 geochronology. AGU Reference Shelf 4: 115-120

Lead-210 geochronology and organic carbon sedimentation in Lake Superior. Abstracts with Programs - Geological Society of America 12(5): 225

Lead-210 geochronology and trace metal deposition histories in Chesapeake Bay sediments. Abstracts with Programs - Geological Society of America 12(7): 520

Lead-210 geochronology and trace metal geochemistry of sediment cores from Lake Overstreet and upper Lake Lafayette, Leon County, Florida. Environmental Geosciences 9(2): 51-65

Lead-210 geochronology of contemporary nearshore sediments; status and problems. Eos, Transactions, American Geophysical Union 57(12): 931-932

Lead-210 in glaciers. Meddelelser om Gronland 177(2): 88-92

Lead-210 in Natural Waters. Science 134(3472): 98-99

Lead-210 in sediments of the Gulf of Maine. Eos, Transactions, American Geophysical Union 65(45): 953

Lead-210 in the Australian environment, 1964-70. Annual Report to U S

Lead-210 in the Japan Sea. Nippon Kaiyo Gakkai-Shi = Journal of the Oceanographical Society of Japan 29(6): 251-256

Lead-210 in the North Pacific and the transport of terrestrial material through the atmosphere. Earth and Planetary Science Letters 20(1): 88-92

Lead-210 sediment geochronology in a changing coastal environment. Geochimica et Cosmochimica Acta 47(10): 1791-1804

Lead-210 sediment geochronology in an organic rich coastal marine basin. International Congress on Sedimentology = Congres International de Sedimentologie 11: 134

Lead-Belt geology. Mining and Metallurgy 28(488): 366-368

Lead-Zinc Mineralization in Carbonate Rocks, Central Guatemala. Economic Geology and the Bulletin of the Society of Economic Geologists 68(8): 1263-1274

Lead-Zinc Veins of the Toyoha Mine. Pages 247-257 1970

Lead-alpha age determination of accessory minerals of igneous rocks (1953-57). U S

Lead-alpha age determinations of granitic rocks from Alaska. American Journal of Science 256(8): 529-539

Lead-alpha age determinations of zircon from the Swarthmore granodiorite and associated rocks. Pa Acad

Lead-alpha ages and possible sources of metavolcanic rock clasts in the Poway Conglomerate, southwest California. Geological Society of America Bulletin 76(9): 1069-1074

Lead-alpha ages of Rhode Island granitic rocks compared to their geologic ages. American Journal of Science 255(8): 547-560

Lead-alpha ages of some New Hampshire granites. American Journal of Science 255(8): 527-546

Lead-alpha ages of some granitic rocks from north Kyushu and central Japan. Memoirs of the Faculty of Science, Kyushu University, Series D: Geology 16(3): 249-263

Lead-alpha ages of zircon from North and South Carolina. U S

Lead-alpha ages of zircon in quartz monzonite porphyry, Thiel mountains, Antarctica; a preliminary report. Pages 105-107 1963

Lead-alpha dates for some basement rocks of southwestern California. Geological Society of America Bulletin 74(6): 803-806

Lead-antimony deposit of Bestree, Sizun, Finistere. Bulletin de Mineralogie 101(3): 363-367

Lead-antimony mineralization at Bwlch Mine, Deganwy, Wales. Mineralogical Magazine 52, Part 3(366): 391-394

Lead-antimony sulfides as capillary inclusions in quartz from Brazil. Zeitschrift der Deutschen Gemmologischen Gesellschaft 22(2): 62-64

Lead-antimony sulfosalt from Tuscany (Italy); VI, Pellouxite, approximately (Cu,Ag) (sub 2) Pb (sub 21) Sb (sub 23) S (sub 55) CIO, a new oxy-chloro-sulfosalt from Buca della Vene Mine, Apuan Alps. European Journal of Mineralogy 16(5): 839-844

Lead-antimony sulfosalts from Tuscany (Italy); I, Scainiite, Pb (sub 14) Sb (sub 30) S (sub 54) O (sub 5) , the first Pb-Sb oxy-sulfosalt, from Buca della Vena Mine. European Journal of Mineralogy 11(6): 949-954

Lead-antimony sulfosalts from Tuscany (Italy); II, Crystal structure of scainiite, Pb (sub 14) Sb (sub 30) S (sub 54) O (sub 5) , an expanded monoclinic derivative of Ba (sub 12) Bi (sub 24) S (sub 48) hexagonal sub-type (zinkenite group). European Journal of Mineralogy 12(4): 835-846

Lead-antimony sulfosalts from Tuscany (Italy); III, Pillaite, Pb (sub 9) Sb (sub 10) S (sub 23) ClO (sub 0.5) , a new Pb-Sb oxy-chloro-sulfosalt, from Buca della Vena Mine. European Journal of Mineralogy 13(3): 605-610

Lead-antimony sulfosalts from Tuscany (Italy); IV, Crystal structure of pillaite, Pb (sub 9) Sb (super 10) S (sub 23) ClO (sub 0.5) , an expanded monoclinic derivative of hexagonal Bi(Bi (sub 2) S (sub 3) ) (sub 9) I (sub 3) , from the zinkenite group . European Journal of Mineralogy 13(4): 779-790

Lead-antimony sulfosalts from Tuscany (Italy); IX, Marrucciite, Hg (sub 3) Pb (sub 16) Sb (sub 18) S (sub 46) , a new sulfosalt from Buca della Vena Mine, Apuan Alps; definition and crystal structure. European Journal of Mineralogy 19(2): 267-279

Lead-antimony sulfosalts from Tuscany (Italy); V, Definition and crystal structure of moeloite, Pb (sub 6) Sb (sub 6) S (sub 14) (S (sub 3) ), a new mineral from the Ceragiola marble quarry. European Journal of Mineralogy 14(3): 599-606

Lead-antimony sulfosalts from Tuscany (Italy); VII, Crystal structure of pellouxite, approximately (Cu,Ag) (sub 2) Pb (sub 21) Sb (sub 23) S (sub 55) ClO, an expanded monoclinic derivative of Ba (sub 12) Bi (sub 24) S (sub 48) hexagonal sub-type (zinkenite group). European Journal of Mineralogy 16(5): 845-855

Lead-antimony sulfosalts from Tuscany, Italy; VIII, Rouxelite, Cu (sub 2) HgPb (sub 22) Sb (sub 28) S (sub 64) (O,S) (sub 2) , a new sulfosalt from Buca della Vena Mine, Apuan Alps; definition and crystal structure. The Canadian Mineralogist 43, Part 3: 919-933

Lead-antimony vein mineralization in the cover in Sierra de la Demanda; Santa Rufina Urrez Mine, Burgos. Boletin Geologico y Minero 94(1): 10-19

Lead-antimony-bismuth mineralization in ores of the Agylki skarn-scheelite-sulfide deposit, Yakutia, Russia. Geologiya Rudnykh Mestorozhdeniy 44(4): 342-353

Lead-apatites with superstructures. Zeitschrift fuer Kristallographie 131(3): 206-212

Lead-arsenic soil geochemical study as an exploration guide over the Killik volcanogenic massive sulfide deposit, northeastern Turkey. Journal of Geochemical Exploration 86(1): 49-59

Lead-barite concentrations in a supratidal environment with precocious dissolution processes; the example of Mibladen, Morocco. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles 276(25): 3249-3252

Lead-baritic arkoses of the High Moulouya Triassic, Morocco; trapping and intrapedimentary concentrations. Mines, Geologie et Energie 54: 83-99

Lead-based paint as a contaminant in soils in Clinton, New York. Abstracts with Programs - Geological Society of America 33(1): 23

Lead-bearing luzonite from San Francisco de Los Andes, San Juan province, Argentina. Revista de la Asociacion Geologica Argentina 24(2): 127-131

Lead-bearing wad in the Boquira mine, Bahia. Boletim de Geologia - Instituto de Geociencias, Universidade Federal do Rio de Janeiro 3(Pages 3-7

Lead-bismuth isomorphism in palladium-rich minerals in the system Pd-Pb-Bi. Geochemistry International 11(6): 1133-1138

Lead-bismuth ores in Bleka, Svartdal, Norway. Economic Geology and the Bulletin of the Society of Economic Geologists 30(7): 792-799

Lead-bismuth sulfotellurides in antimonides of arsenic and gold. Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 111(1): 74-78

Lead-bismuth-silver sulfide complexes (lillianite sequence) in scheelite veins of the Taourirt-Tamellalt Granite, Saghro, eastern Anti-Atlas; paragenesis. Publication Occasionnelle - Centre International Pour la Formation et les Echanges Geologiques = Occasional Publication - International Center for Training and Exchanges in the Geosciences 16: 80

Lead-cobalt anodes for electrotwinning of zinc from sulphate electrolytes. Hydrometallurgy 52(3): 223-230

Lead-contaminated sediments prove susceptible to phytoremediation. Soil and Groundwater 1998, February-March: 15-18