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Chromium, chromium isotopes and selected trace elements, western Mojave Desert, USA

, : Chromium, chromium isotopes and selected trace elements, western Mojave Desert, USA. Applied Geochemistry: 5, 1325-1352

Chromium(VI) concentrations in excess of the California Maximum Contaminant Level (MCL) of 50 micro g/L occur naturally in alkaline, oxic ground-water in alluvial aquifers in the western Mojave Desert, southern California. The highest concentrations were measured in aquifers eroded from mafic rock, but Cr(VI) as high as 27 micro g/L was measured in aquifers eroded from granitic rock.


DOI: 10.1016/j.apgeochem.2007.11.015

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