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Ocorrencias de minerais de chumbo em Lageado


, : Ocorrencias de minerais de chumbo em Lageado. Sao Paulo, Inst Geog

The lead deposits of Lageado district, southern Sao Paulo, Brazil, occur in the Sao Roque series (pre-Cambrian) and are composed mainly of galena, sphalerite, and pyrite. They are epigenetic deposits, formed during two stages of mineralization, and are genetically related to the intrusion of granitic magma into the Sao Roque series.

US$29.90


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