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d e detra

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Sediments (Geology)Analytical results and sample locality map for stream-sediment and heavy-mineral-concentrate samples from the Desolation Canyon Wilderness study area (UT-060-068SA), Emery and Carbon counties, UtahD. E Detra

Analytical results and sample locality map for stream-sediment and heavy-mineral-concentrate samples from the Desolation Canyon Wilderness study area (UT-060-068SA), Emery and Carbon counties, Utah

D. E Detra · [Books and Open-File Reports Section, distributor]

Sayfa sayısı yok · 1989

Heavy minerals / Sediments (Geology)

Sedimentation analysisAnalytical results and sample locality map of stream-sediment and panned-concentrate samples from the Slate Range Wilderness Study Area (CDCA), Inyo County, CaliforniaD. E Detra

Analytical results and sample locality map of stream-sediment and panned-concentrate samples from the Slate Range Wilderness Study Area (CDCA), Inyo County, California

D. E Detra · U.S. Dept. of the Interior, Geological Survey

Sayfa sayısı yok · 1984

Geochemical prospecting / Sedimentation analysis

Geochemical prospectingAnalytical results and sample locality map of heavy-mineral-concentrate samples from the Newberry Mountains (CDCA 206) and Rodman Mountains (CDCA 207) wilderness study areas, San Bernardino County, CaliforniaD. E Detra

Analytical results and sample locality map of heavy-mineral-concentrate samples from the Newberry Mountains (CDCA 206) and Rodman Mountains (CDCA 207) wilderness study areas, San Bernardino County, California

D. E Detra · U.S. Dept. of the Interior, Geological Survey

Sayfa sayısı yok · 1985

Geochemical prospecting

Spectrum analysisA modification of the U.S. Geological Survey one-sixth order semiquantitative spectrographic method for the analysis of geologic materials that improves limits of determination of some volatile to moderately volatile elementsD. E. Detra

A modification of the U.S. Geological Survey one-sixth order semiquantitative spectrographic method for the analysis of geologic materials that improves limits of determination of some volatile to moderately volatile elements

D. E. Detra · U.S. Dept. of the Interior

22 sayfa · 1988

Analytic geochemistry / Analytical geochemistry / Spectrum analysis

Geochemical prospectingAnalytical results and sample locality map of stream-sediment and panned-concentrate samples from the Inyo Mountains (CDCA 122), Hunter Mountains (CDCA 123), Panamint (CDCA 127), and Wildrose (CDCA 134) Wilderness Study Areas, Inyo County, CaliforniaD. E Detra

Analytical results and sample locality map of stream-sediment and panned-concentrate samples from the Inyo Mountains (CDCA 122), Hunter Mountains (CDCA 123), Panamint (CDCA 127), and Wildrose (CDCA 134) Wilderness Study Areas, Inyo County, California

D. E Detra · U.S. Dept. of the Interior, Geological Survey

Sayfa sayısı yok · 1983

Geochemical prospecting

Heavy mineralsAnalytical results and sample locality map of heavy-mineral-concentrate samples from the Sawtooth Mountains Wilderness Study area (CA-060-024B), San Diego County, CaliforniaD. E Detra

Analytical results and sample locality map of heavy-mineral-concentrate samples from the Sawtooth Mountains Wilderness Study area (CA-060-024B), San Diego County, California

D. E Detra · U.S. Dept. of the Interior, Geological Survey

Sayfa sayısı yok · 1985

Geochemical prospecting / Heavy minerals

Heavy mineralsAnalytical results and sample locality map of heavy-mineral-concentrate samples from the Fish Creek Mountains Wilderness study area (CDCA 372), Imperial County, CaliforniaD. E Detra

Analytical results and sample locality map of heavy-mineral-concentrate samples from the Fish Creek Mountains Wilderness study area (CDCA 372), Imperial County, California

D. E Detra · U.S. Dept. of the Interior, Geological Survey

Sayfa sayısı yok · 1985

Geochemical prospecting / Heavy minerals

Heavy mineralsAnalytical results and sample locality map of heavy-mineral-concentrate samples from the Carizzo Gorge Wilderness Study Area (CA-060-025A), San Diego County, CaliforniaD. E Detra

Analytical results and sample locality map of heavy-mineral-concentrate samples from the Carizzo Gorge Wilderness Study Area (CA-060-025A), San Diego County, California

D. E Detra · U.S. Dept. of the Interior, Geological Survey

Sayfa sayısı yok · 1985

Geochemical prospecting / Heavy minerals

Geochemical prospectingAnalytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, and rock samples from the Little Sand Spring Wilderness study area (CDCA--119), Inyo County, CaliforniaD. E Detra

Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, and rock samples from the Little Sand Spring Wilderness study area (CDCA--119), Inyo County, California

D. E Detra · U.S. Dept. of the Interior, Geological Survey

Sayfa sayısı yok · 1985

Geochemical prospecting

Geochemical prospectingAnalytical results and sample locality maps of heavy-mineral-concentrate samples from the Morongo Valley (CDCA 218) and Mecca Hills (CDCA 343) wilderness study areas, San Bernardino and Riverside Counties, CaliforniaD. E Detra

Analytical results and sample locality maps of heavy-mineral-concentrate samples from the Morongo Valley (CDCA 218) and Mecca Hills (CDCA 343) wilderness study areas, San Bernardino and Riverside Counties, California

D. E Detra · U.S. Dept. of the Interior, Geological Survey

Sayfa sayısı yok · 1985

Geochemical prospecting

Heavy mineralsAnalytical results and sample locality map of heavy-mineral-concentrate samples from the Jacumba/In-Ko-Pah Mountains wilderness study area (CDCA 368), Imperial County, CaliforniaD. E Detra

Analytical results and sample locality map of heavy-mineral-concentrate samples from the Jacumba/In-Ko-Pah Mountains wilderness study area (CDCA 368), Imperial County, California

D. E Detra · U.S. Dept. of the Interior, Geological Survey

Sayfa sayısı yok · 1985

Geochemical prospecting / Heavy minerals

Geochemical prospectingAnalytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, and rock samples from the Beaver Creek Wilderness Study Area (CO-050-016), El Paso, Fremont, and Teller counties, ColoradoD. E Detra

Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, and rock samples from the Beaver Creek Wilderness Study Area (CO-050-016), El Paso, Fremont, and Teller counties, Colorado

D. E Detra · U.S. Dept. of the Interior, Geological Survey

Sayfa sayısı yok · 1985

Geochemical prospecting

Geochemical prospectingAnalytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, and rock samples from the Bull Gulch Wilderness Study area (CO-070-430), Eagle County, ColoradoD. E Detra

Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, and rock samples from the Bull Gulch Wilderness Study area (CO-070-430), Eagle County, Colorado

D. E Detra · U.S. Dept. of the Interior, Geological Survey

Sayfa sayısı yok · 1985

Geochemical prospecting

Heavy mineralsAnalytical results and sample locality map of heavy-mineral-concentrate samples from the Bristol/Granite Mountains (CDCA-256) Wilderness Study Area, San Bernardino County, CaliforniaD. E Detra

Analytical results and sample locality map of heavy-mineral-concentrate samples from the Bristol/Granite Mountains (CDCA-256) Wilderness Study Area, San Bernardino County, California

D. E Detra · U.S. Dept. of the Interior, Geological Survey

Sayfa sayısı yok · 1985

Geochemical prospecting / Heavy minerals

Geochemical prospectingAnalytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, and rock samples from the southern Wah Wah Mountains, UtahD. E. Detra

Analytical results and sample locality map of stream-sediment, heavy-mineral-concentrate, and rock samples from the southern Wah Wah Mountains, Utah

D. E. Detra · U.S. Dept. of the Interior, Geological Survey

Sayfa sayısı yok · 1986

Geochemical prospecting

Geochemical prospectingAnalytical results and sample locality map of heavy-mineral-concentrate samples from the Southern Inyo Mountains (CA-010-056) Wilderness study area, Inyo County, CaliforniaD. E Detra

Analytical results and sample locality map of heavy-mineral-concentrate samples from the Southern Inyo Mountains (CA-010-056) Wilderness study area, Inyo County, California

D. E Detra · U.S. Dept. of the Interior, Geological Survey

Sayfa sayısı yok · 1987

Geochemical prospecting