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David J. Grimes

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Publication

Featured researches published by David J. Grimes.

Environmental Science & Technology | 2002

Photochemical changes in cyanide speciation in drainage from a precious metal ore heap.

Craig A. Johnson; Reinhard W. Leinz; David J. Grimes; Robert O. Rye

Environmental Science & Technology | 2008

Cyanide Speciation at Four Gold Leach Operations Undergoing Remediation

Craig A. Johnson; David J. Grimes; Reinhard W. Leinz; Robert O. Rye

Professional Paper | 1998

Geochemical studies of rare earth elements in the Portuguese pyrite belt, and geologic and geochemical controls on gold distribution

David J. Grimes; Robert L. Earhart; Delfim de Carvalho; Vítor Oliveira; José Tomás Oliveira; Paulo Henrique Castro

US Geological Survey professional paper | 1998

RARE EARTH ELEMENT DISTRIBUTION IN THE VOLCANIC LITHOSTRATIGRAPHIC UNITS OF THE PORTUGUESE PYRITE BELT

David J. Grimes; Robert L. Earhart; D. De Carvalho

Open-File Report | 1975

Geochemical soil studies in the Cotter Basin area, Lewis and Clark County, Montana

David J. Grimes; Robert L. Earhart

Open-File Report | 1998

Accounting for cyanide and its degradation products at three Nevada gold mines; constraints from stable C- and N-isotopes

Craig A. Johnson; David J. Grimes; Robert O. Rye

Miscellaneous Field Studies Map | 1985

Map showing abundance and distribution of chromium in stream-sediment samples, Medford 1 degree by 2 degrees Quadrangle, Oregon-California

Charles L. Whittington; David J. Grimes; Reinhard W. Leinz

Miscellaneous Field Studies Map | 1985

Maps showing abundance and distribution of mercury in rock samples, Medford 1 degree by 2 degrees Quadrangle, Oregon-California

Charles L. Whittington; David J. Grimes; Reinhard W. Leinz

Miscellaneous Field Studies Map | 1985

Map showing abundance and distribution of arsenic in oxide residues of stream-sediment samples, Medford 1 degree by 2 degrees Quadrangle, Oregon-California

Charles L. Whittington; Reinhard W. Leinz; David J. Grimes

Miscellaneous Field Studies Map | 1985

Map showing abundance and distribution of copper in oxide residues of stream-sediment samples, Medford 1 degree by 2 degrees Quadrangle, Oregon-California

Charles L. Whittington; David J. Grimes; Reinhard W. Leinz

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Craig A. Johnson

United States Geological Survey

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Robert O. Rye

United States Geological Survey

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Randall Brown

Emory University

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