Maurice A Chaffee (Former Employee)
Science and Products
Filter Total Items: 68
Analytical results for rock and stream-sediment samples, Kaibab National Forest, Coconino County, Arizona
No abstract available.
Authors
M. A. Chaffee, R. R. Carlson, D. L. Fey, P. M. Theodorakos
Analytical results for rock and stream-sediment samples, Kaibab National Forest, Coconino County, Arizona
No abstract available.
Authors
M. A. Chaffee
The international dissemination of scientific information: The AEG connection
No abstract available.
Authors
M. A. Chaffee
Weathering and its effect upon geochemical dispersion at the polymetallic Wagga Tank deposit, N.S.W., Australia
The Wagga Tank Zn-Pb-Cu-Ag-Au deposit comprises multiple, steeply dipping and structurally controlled sulfide lodes within Early Devonian turbidites and volcaniclastics. Complete weathering at the prospect extends to 100 m below the current land surface. Detailed geochemical studies of drill-derived regolith material were supplemented by extensive mineralogical investigations and enable the major
Authors
K. M. Scott, G. Rabone, M. A. Chaffee
Soil geochemistry of Mother Lode-type gold deposits in the Hodson mining district, central California, U.S.A.
The Hodson mining district is in the westernmost foothills of the Sierra Nevada in California, about 17 km west of the town of Angels Camp. This district is part of the West Gold Belt, which lies about 12-16 km west of, and generally parallel to, the better known Mother Lode Gold Belt in central California. The district produced several million dollars worth of Au between about 1890 and 1940.The
Authors
M. A. Chaffee, R. H. Hill
Geochemical evaluation of the Winchester Roadless Area, Cochise County, Arizona
No abstract available.
Authors
M. A. Chaffee
Analytical results and sample locality maps for stream-sediment, heavy-mineral-concentrate, and rock samples, Kings River, Rancheria, Agnew, and Oat Mountain Roadless Areas, Fresno County, California
No abstract available.
Authors
D. J. Grimes, M. A. Chaffee, E.F. Cooley, W. J. Nokleberg
The Conterminous United States Mineral Appraisal Program; background information to accompany folio of geologic, geochemical, geophysical, and mineral resources maps of the Walker Lake 1 degree x 2 degrees Quadrangle, California and Nevada
The Walker Lake 1? by 2? quadrangle in eastern California and western Nevada was studied by an interdisciplinary research team to appraise its mineral resources. The appraisal is based on geological, geochemical, and geophysical field and laboratory investigations, the results of which are published as a folio of maps, figures, and tables, with accompanying discussions. This circular provides back
Authors
John Harris Stewart, M. A. Chaffee, J. C. Dohrenwend, D. A. John, R. W. Kistler, F. J. Kleinhampl, W. D. Menzie, Donald Plouff, L. C. Rowan, Norman J. Silberling
Chemical analyses and statistical summaries for samples of rock, minus-60-mesh (0.25-mm) stream sediment, and nonmagnetic heavy-mineral concentrate, Cypress Roadless Area, Kern County, California
No abstract available.
Authors
S. J. Sutley, M. A. Chaffee, D. L. Fey, R. H. Hill
Chemical analyses and statistical summaries for samples of rock, minus-60-mesh (0.25-mm) stream sediment, and nonmagnetic heavy-mineral concentrate, Mount Raymond Roadless Area, Madera County, California
No abstract available.
Authors
S. J. Sutley, M. A. Chaffee, D. L. Fey, R. H. Hill
Chemical analyses and statistical summaries for samples of rock, minus-60-mesh (0.25-mm) stream sediment, and nonmagnetic heavy-mineral concentrate, Pyramid Roadless Area, El Dorado County, California
No abstract available.
Authors
Maurice A. Chaffee, D. L. Fey, D. J. Grimes, R. W. Leinz
Chemical analyses and statistical summaries for samples of rock, minus-60-mesh (0.25-mm) stream sediment, and nonmagnetic heavy-mineral concentrate, Freel and Dardanelles Roadless Areas, Alpine and El Dorado counties, California
No abstract available.
Authors
S. J. Sutley, M. A. Chaffee, D. L. Fey, R. H. Hill
Science and Products
Filter Total Items: 68
Analytical results for rock and stream-sediment samples, Kaibab National Forest, Coconino County, Arizona
No abstract available.
Authors
M. A. Chaffee, R. R. Carlson, D. L. Fey, P. M. Theodorakos
Analytical results for rock and stream-sediment samples, Kaibab National Forest, Coconino County, Arizona
No abstract available.
Authors
M. A. Chaffee
The international dissemination of scientific information: The AEG connection
No abstract available.
Authors
M. A. Chaffee
Weathering and its effect upon geochemical dispersion at the polymetallic Wagga Tank deposit, N.S.W., Australia
The Wagga Tank Zn-Pb-Cu-Ag-Au deposit comprises multiple, steeply dipping and structurally controlled sulfide lodes within Early Devonian turbidites and volcaniclastics. Complete weathering at the prospect extends to 100 m below the current land surface. Detailed geochemical studies of drill-derived regolith material were supplemented by extensive mineralogical investigations and enable the major
Authors
K. M. Scott, G. Rabone, M. A. Chaffee
Soil geochemistry of Mother Lode-type gold deposits in the Hodson mining district, central California, U.S.A.
The Hodson mining district is in the westernmost foothills of the Sierra Nevada in California, about 17 km west of the town of Angels Camp. This district is part of the West Gold Belt, which lies about 12-16 km west of, and generally parallel to, the better known Mother Lode Gold Belt in central California. The district produced several million dollars worth of Au between about 1890 and 1940.The
Authors
M. A. Chaffee, R. H. Hill
Geochemical evaluation of the Winchester Roadless Area, Cochise County, Arizona
No abstract available.
Authors
M. A. Chaffee
Analytical results and sample locality maps for stream-sediment, heavy-mineral-concentrate, and rock samples, Kings River, Rancheria, Agnew, and Oat Mountain Roadless Areas, Fresno County, California
No abstract available.
Authors
D. J. Grimes, M. A. Chaffee, E.F. Cooley, W. J. Nokleberg
The Conterminous United States Mineral Appraisal Program; background information to accompany folio of geologic, geochemical, geophysical, and mineral resources maps of the Walker Lake 1 degree x 2 degrees Quadrangle, California and Nevada
The Walker Lake 1? by 2? quadrangle in eastern California and western Nevada was studied by an interdisciplinary research team to appraise its mineral resources. The appraisal is based on geological, geochemical, and geophysical field and laboratory investigations, the results of which are published as a folio of maps, figures, and tables, with accompanying discussions. This circular provides back
Authors
John Harris Stewart, M. A. Chaffee, J. C. Dohrenwend, D. A. John, R. W. Kistler, F. J. Kleinhampl, W. D. Menzie, Donald Plouff, L. C. Rowan, Norman J. Silberling
Chemical analyses and statistical summaries for samples of rock, minus-60-mesh (0.25-mm) stream sediment, and nonmagnetic heavy-mineral concentrate, Cypress Roadless Area, Kern County, California
No abstract available.
Authors
S. J. Sutley, M. A. Chaffee, D. L. Fey, R. H. Hill
Chemical analyses and statistical summaries for samples of rock, minus-60-mesh (0.25-mm) stream sediment, and nonmagnetic heavy-mineral concentrate, Mount Raymond Roadless Area, Madera County, California
No abstract available.
Authors
S. J. Sutley, M. A. Chaffee, D. L. Fey, R. H. Hill
Chemical analyses and statistical summaries for samples of rock, minus-60-mesh (0.25-mm) stream sediment, and nonmagnetic heavy-mineral concentrate, Pyramid Roadless Area, El Dorado County, California
No abstract available.
Authors
Maurice A. Chaffee, D. L. Fey, D. J. Grimes, R. W. Leinz
Chemical analyses and statistical summaries for samples of rock, minus-60-mesh (0.25-mm) stream sediment, and nonmagnetic heavy-mineral concentrate, Freel and Dardanelles Roadless Areas, Alpine and El Dorado counties, California
No abstract available.
Authors
S. J. Sutley, M. A. Chaffee, D. L. Fey, R. H. Hill