107 datasets found
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Federal
Station MTEG06; Magnetotelluric sounding data in the Silverton Caldera complex, Colorado, 2019
Department of the Interior —
This dataset includes magnetotelluric (MT) sounding data collected in July 2019 in the Silverton Caldera complex, Colorado, in the Southern Rocky Mountain Volcanic... -
Federal
Raman spectra, electron probe microanalysis results, and images for burbankite from the Rocky Boy stock, Bears Paw Mountains, Montana
Department of the Interior —
This U.S. Geological Survey data release is a collection of Raman spectra, electron probe microanalytical results, and images for burbankite... -
Federal
Scanning electron microscope (SEM) images from the Ironwood Iron-Formation, Gogebic Iron Range, Wisconsin, USA
Department of the Interior —
These data comprise various SEM images from drill cores and outcrops in the Ironwood Iron-Formation. -
Federal
Pb-Pb and U-Pb data of Proterozoic to Phanerozoic cassiterite deposits in Russia
Department of the Interior —
Cassiterite (SnO2), a main ore mineral in tin deposits, was collected by multiple Russian geologists or obtained from museum collections in both the USA and Russia... -
Federal
U–Pb data for Origin of Tin Mineralization in the Sullivan Pb-Zn-Ag Deposit, British Columbia: Constraints from Textures, Geochemistry, and LA-ICP-MS U-Pb Geochronology of Cassiterite
Department of the Interior —
Cassiterite (SnO2) samples were collected throughout the underground Sullivan Mine near Kimberley, British Columbia. Samples (in the form of mounted loose grains,... -
Federal
Spectroscopy of Expanded Vermiculite Products and Insulation
Department of the Interior —
This dataset contains descriptions and analytical data (i.e., electron microprobe, X-ray diffraction, spectral reflectance, and scanning electron microprobe analyses)... -
Federal
Audiomagnetotelluric sounding data in the Silverton Caldera complex, Colorado, 2019; Station AMTMC01
Department of the Interior —
This dataset includes audiomagnetotelluric (AMT) sounding data collected in July 2019 in the Silverton Caldera complex, Colorado, in the Southern Rocky Mountain... -
Federal
Mines, Mineral Occurrences, and Mining Districts in the Carlin Area, Nevada
Department of the Interior —
Sediment hosted gold deposits in Nevada were first mined in the 1960s from open pit mines with large tonnage and low grade resources. Since that time, continuing... -
Federal
Expanded Vermiculite Sample Descriptions
Department of the Interior —
This folder contains descriptions and analytical data (i.e., electron microprobe, X-ray diffraction, spectral reflectance, and scanning electron microprobe analyses)... -
Federal
Photomicrographs from the Ironwood Iron-Formation, Gogebic Iron Range, Wisconsin, USA
Department of the Interior —
This dataset comprises photomicrographs from drill core and outcrop samples from the Ironwood Iron-Formation in the Gogebic Iron Range, Wisconsin, USA. -
Federal
Electron microprobe analyses of amphibole, pyroxene, and carbonate minerals from the Ironwood Iron-Formation, Gogebic Iron Range, Wisconsin, USA
Department of the Interior —
These data comprise chemical analyses in weight percent of oxides, as well as chlorine and fluorine, conducted using a JEOL JXA-8900 electron microprobe analyzer... -
Federal
Station MTMB06; Magnetotelluric sounding data in the Silverton Caldera complex, Colorado, 2019
Department of the Interior —
This dataset includes magnetotelluric (MT) sounding data collected in July 2019 in the Silverton Caldera complex, Colorado, in the Southern Rocky Mountain Volcanic... -
Federal
Energy-dispersive X-ray spectroscopy (EDS) analyses from the Ironwood Iron-Formation, Gogebic Iron Range, Wisconsin, USA
Department of the Interior —
This dataset comprises various energy-dispersive spectroscopy (EDS) analyses from drill core and outcrop samples in the Ironwood Iron-Formation, Gogebic Iron Range,... -
Federal
Station MTEG08; Magnetotelluric sounding data in the Silverton Caldera complex, Colorado, 2019
Department of the Interior —
This dataset includes magnetotelluric (MT) sounding data collected in July 2019 in the Silverton Caldera complex, Colorado, in the Southern Rocky Mountain Volcanic... -
Federal
Database of mineral deposits related to the Mesoproterozoic Midcontinent Rift System (MRS) in the northern United States and northern Ontario, Canada
Department of the Interior —
The Midcontinent Rift System (MRS) of North America is one of the world’s largest continental rifts and has an age of 1.1 Ga (giga-annum). The MRS hosts a diverse... -
Federal
U-Pb data for the Coles Hill uranium deposit, Virginia
Department of the Interior —
Apatite [Ca5(PO4)3F], titanite [CaTiSiO5], and rutile [TiO2] samples were collected by the U.S. Geological Survey (USGS) from the Coles Hill uranium deposit,... -
Federal
In Vitro Bioaccessibility Extractions from Previously Collected Uranium Mineral Deposit Samples, 1971 and 1981, Southwestern U.S
Department of the Interior —
This data set provides total element concentration and simulated lung and gastric fluid bioaccessibility from previously collected Uranium mineral deposit samples... -
Federal
Station MTAG04; Magnetotelluric sounding data in the Silverton Caldera complex, Colorado, 2019
Department of the Interior —
This dataset includes magnetotelluric (MT) sounding data collected in July 2019 in the Silverton Caldera complex, Colorado, in the Southern Rocky Mountain Volcanic... -
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
Data to accompany U.S. Geological Survey Scientific Investigations Report 2019-5077: Geochemical and mineralogical study of the Red Mountain porphyry copper-molybdenum deposit and vicinity, Santa Cruz County, Arizona
Department of the Interior —
The dataset comprises analyses of core and surface samples collected in and around the Red Mountain porphyry Cu-Mo deposit, Santa Cruz County, Arizona. The dataset...
107 datasets found