• Organization: Department of the Interior
• Updated: 2020-08-21T00:00:00Z

This table reports major, minor, and trace element compositions of bulk drill core samples from the Duluth Complex, Minnesota. Major elements were measured using wavelength dispersive X-ray...

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• Organization: Department of the Interior
• Updated: 2020-09-29T00:00:00Z

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 mine, California. Calcite...

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• Organization: Department of the Interior
• Updated: 2024-04-24T00:00:00Z

This data release provides quantitative whole rock geochemical results from The Geysers vapor-dominated geothermal field in California. The concentrations of major elements are reported in oxide...

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• Organization: National Institute of Standards and Technology
• Updated: 2019-06-26 00:00:00

This dataset contains X-ray EDS (energy dispersive spectroscopy), FTIR (Fourier transform infrared spectroscopy), and DART-MS (Direct analysis in real time mass spectrometry) data and analysis...

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• Organization: Department of the Interior
• Updated: 2021-04-02T00:00:00Z

This data release contains analytical data and images for a suite of drill core samples from the Mineral Hill alkaline complex (MHAC), northeastern Wyoming. Geochemistry data include major and...

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• Organization: Department of the Interior
• Updated: 2020-09-25T00:00:00Z

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 in Colorado. Cripple Creek is...

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• Organization: Department of the Interior
• Updated: 2021-07-23T00:00:00Z

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 igneous complex (DBIC),...

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• Organization: U.S. Environmental Protection Agency
• Updated: 2023-05-29

Heavy metal sorption data. Material characterization using scanning electron microscopy (SEM, Hitachi SU8020, Japan) and energy spectrometry (EDS), Fourier transform infrared (FTIR, Nichlet IS...

• Organization: Department of the Interior
• Updated: 2023-09-19T00:00:00Z

Multiple techniques including, x-ray diffraction, scanning electron microscopy, laser diffraction particle analysis, and inductively coupled plasma spectrometry, were used to characterize the...

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• Organization: Department of the Interior
• Updated: 2020-08-20T00:00:00Z

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, located about 6.1 miles (10 km)...

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• Organization: Department of Energy
• Updated: 2019-01-31T20:46:08Z

Analytical results for X-ray fluorescence (XRF) and inductively coupled plasma mass spectrometry (ICP-MS) measurement of major, trace and rare earth elements in drill core from geothermal wells...

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• Organization: Department of Energy
• Updated: 2019-01-31T20:46:15Z

Analytical results for x-ray fluorescence (XRF) and Inductively Couple Plasma Mass Spectrometry (ICP-MS) measurement of major, trace and rare earth elements in drill cuttings from geothermal wells...

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• Organization: Department of the Interior
• Updated: 2020-08-14T00:00:00Z

These data contain concentrations of trace elements in various size fractions (less than 0.063 millimeters, 0.063 to 0.250 millimeters, 0.250 to 2 millimeters, and greater than 2 millimeters) of...

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• Organization: Department of the Interior
• Updated: 2024-08-01T00:00:00Z

These data are the geochemical (from X-ray fluorescence spectrometry), grain size, lithological (loss on ignition), diatom assemblages (taxa counts), bathymetric, and radioactive isotopes (210-Pb,...

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• Organization: National Institute of Standards and Technology
• Updated: 2022-12-06 00:00:00

EDS spectra measured at E0 = 5 keV for 75 materials are provided along with the standards used for quantification with the NIST DTSA-II software for electron-excited X-ray microanalysis with...

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• Organization: Department of the Interior
• Updated: 2022-06-27T00:00:00Z

This U.S. Geological Survey (USGS) data release provides whole rock major, minor, and trace element geochemical data from the fluorine-rich Mount Emmons-Redwell porphyry molybdenum (Climax-type)...

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• Organization: Department of the Interior
• Updated: 2024-03-25T00:00:00Z

The data herein are geochemical (from X-Ray fluorescence spectrometry), grain size (percent clay, silt, sand), lithological (loss on ignition data), bathymetric, reconstructed IVT, and radioactive...

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• Organization: Department of the Interior
• Updated: 2023-03-30T00:00:00Z

This dataset provides geochronologic and geochemical data for selected metasedimentary and associated rock samples collected in the Lane Mountain area about 20 kilometers northeast of Barstow,...

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• Organization: Department of the Interior
• Updated: 2023-04-24T00:00:00Z

This data release contains macro and microscale datasets describing the abundance, valence states, and mineral residence(s) of chromium, iron, and manganese in natural and synthetic mineral...

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• Organization: Department of the Interior
• Updated: 2023-11-27T00:00:00Z

This dataset includes wavelength dispersive X-ray fluorescence (WD-XRF) major-oxide and trace-element whole-rock analyses, laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS)...

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