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David F Siems

8 cilt bulundu.

Cilt sonuçları

GeochemistryAnalytical results for samples of nonmagnetic heavy-mineral concentrates from the Tonopah 1⁰David F. Siems

Analytical results for samples of nonmagnetic heavy-mineral concentrates from the Tonopah 1⁰

David F. Siems · U.S. Dept. of the Interior, Geological Survey

Sayfa sayısı yok · 1986

Geochemistry

Geochemical prospectingAnalytical results and sample locality map of stream-sediment, panned-concentrate, and rock samples from the southwest part of the Tonopah 1⁰David F. Siems

Analytical results and sample locality map of stream-sediment, panned-concentrate, and rock samples from the southwest part of the Tonopah 1⁰

David F. Siems · U.S. Dept. of the Interior, Geological Survey

Sayfa sayısı yok · 1984

Geochemical prospecting

Geochemical prospectingAnalytical results and sample locality map for stream-sediment and panned-concentrate samples from the Palisade Mesa and the Wall Wilderness study areas (NV-060-142/162 and NV-060-163), Nye County, NevadaDavid F. Siems

Analytical results and sample locality map for stream-sediment and panned-concentrate samples from the Palisade Mesa and the Wall Wilderness study areas (NV-060-142/162 and NV-060-163), Nye County, Nevada

David F. Siems · U.S. Dept. of the Interior, Geological Survey

Sayfa sayısı yok · 1986

Geochemical prospecting

AnalysisAnalyses of the magnetic and nonmagnetic fractions of pan concentrates from the Hillsboro 15-minute quadrangle, southwestern New MexicoDavid F Siems

Analyses of the magnetic and nonmagnetic fractions of pan concentrates from the Hillsboro 15-minute quadrangle, southwestern New Mexico

David F Siems · The Survey

Sayfa sayısı yok · 1981

Sediments (Geology) / Analysis

GeochemistryAnalyses and descriptions of geochemical samples, Shining Rock Wilderness, Haywood County, North CarolinaDavid F. Siems

Analyses and descriptions of geochemical samples, Shining Rock Wilderness, Haywood County, North Carolina

David F. Siems · U.S. Geological Survey

24 sayfa · 1981

Geochemistry

Geochemical prospectingAnalytical results and sample locality map of stream-sediment, panned-concentrate, and rock samples from the southwest part of the Tonopah 1p0sDavid F Siems

Analytical results and sample locality map of stream-sediment, panned-concentrate, and rock samples from the southwest part of the Tonopah 1p0s

David F Siems · U.S. Dept. of the Interior, Geological Survey

Sayfa sayısı yok · 1984

Geochemical prospecting

GeochemistryAnalyses and descriptions of geochemical samples, Otter Creek Wilderness, Randolph and Tucker Counties, West VirginiaDavid F. Siems

Analyses and descriptions of geochemical samples, Otter Creek Wilderness, Randolph and Tucker Counties, West Virginia

David F. Siems · U.S. Dept. of the Interior, Geological Survey

12 sayfa · 1981

Geochemistry

GeochemistryAnalytical results for samples of nonmagnetic heavy-mineral concentrates from the Tonopah 1p0sDavid F Siems

Analytical results for samples of nonmagnetic heavy-mineral concentrates from the Tonopah 1p0s

David F Siems · U.S. Dept. of the Interior, Geological Survey

Sayfa sayısı yok · 1986

Geochemistry