-
Federal
Whole-rock geochemical data for alkaline intrusive rocks in the Wet Mountains area of Custer and Fremont Counties, south-central Colorado, USA
Department of the Interior —
This data release contains the whole-rock major and trace element analyses of 51 samples of intrusive igneous rocks from the Wet Mountains area of Custer and Fremont... -
Federal
Carbonatite whole-rock and calcite geochemistry from the Bear Lodge alkaline complex, Wyoming and Mountain Pass mine, California
Department of the Interior —
Whole-rock and calcite geochemical data are reported for twelve carbonatite samples collected from the Bear Lodge alkaline complex, Wyoming and from the Mountain Pass... -
Federal
Geochemical data for alkaline igneous rock units in the Cripple Creek district, Colorado USA: 1989-2016
Department of the Interior —
This data release includes new major and trace element geochemical data acquired by the U.S. Geological Survey (USGS) for igneous rocks in the Cripple Creek district... -
Federal
Whole rock geochemical data from the eastern part of the Yukon-Tanana Upland region, Alaska
Department of the Interior —
This data release is part of a 2016-2019 study on the geology, geochemistry and geochronology of ore systems in the eastern Yukon-Tanana Upland region, Alaska. Whole... -
Federal
Geochemical analyses of rock samples collected from the Dora Bay peralkaline igneous complex, Prince of Wales Island, southeastern Alaska
Department of the Interior —
This data release presents the major and trace element chemistry of rock samples collected by the U.S. Geological Survey (USGS) from surface exposures of the Dora Bay... -
Federal
Geochemical and X-ray diffraction analyses of drill core samples from the Canyon uranium-copper deposit, a solution-collapse breccia pipe, Grand Canyon area, Coconino County, Arizona
Department of the Interior —
This data release compiles the major and trace element analytical results of drill core samples that typify the uranium-copper ore bodies of the Canyon deposit,... -
Federal
Whole-rock geochemical data for the Bear Lodge alkaline complex, Wyoming: 2009 - 2013
Department of the Interior —
This data release contains analytical data from a suite of rock samples collected within the Bear Lodge alkaline complex, northeast Wyoming, which hosts the Bear... -
Federal
Geochemical data for stream water and stream sediment samples from the northeast part of the Tanacross quadrangle, Alaska
Department of the Interior —
This data release is part of a study designed to test geochemical methods that best delineate known mineral deposits in the northeast part of the Tanacross 1° x 3°... -
Federal
Lithogeochemistry and images of selected drill core samples from the Mineral Hill alkaline complex, Wyoming
Department of the Interior —
This data release contains analytical data and images for a suite of drill core samples from the Mineral Hill alkaline complex (MHAC), northeastern Wyoming....