• Organization: Department of the Interior
• Updated: 2023-05-30T00:00:00Z

This dataset is associated with potential source rock samples collected from Uzbekistan. Borehole core samples, as well as outcrop samples, were collected by Uzbek GOSCOMGeology and the USGS in...

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• Organization: Department of the Interior
• Updated: 2022-08-11T00:00:00Z

Geochemical analysis of carbonate rock samples collected from seep fields on the RB1903 and AT41 research expeditions in the U.S. Mid- and South Atlantic. Samples were collected as a fingerprint...

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• Organization: Department of the Interior
• Updated: 2023-06-10T00:00:00Z

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

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• Organization: Department of the Interior
• Updated: 2020-08-19T00:00:00Z

The U.S. Geological Survey assessed undiscovered petroleum resources in the downdip Paleogene formations of the U.S. Gulf Coast in 2018. During the assessment new data and information were...

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• Organization: Department of the Interior
• Updated: 2022-08-11T00:00:00Z

Results are presented from Accelerator Mass Spectrometry (AMS) carbon-14 radiocarbon dating of carbonate rock samples collected from seep fields offshore the U.S. Mid- and South Atlantic in 2018...

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• Organization: Department of the Interior
• Updated: 2020-08-19T00:00:00Z

The U.S. Geological Survey assessed undiscovered unconventional hydrocarbon resources reservoired in the Upper Cretaceous Tuscaloosa marine shale (TMS) of southern Mississippi and adjacent...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-11-21T00:00:00.000+00:00

The Polar Rock Repository (PRR) is part of the Byrd Polar and Climate Research Center (BPCRC) at the Ohio State University. The PRR is a partner in the Index to Marine and Lacustrine Geological...

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• Organization: Department of the Interior
• Updated: 2024-08-29T00:00:00Z

Radiogenic isotopes of strontium and uranium (87Sr/86Sr and 234U/238U) are useful tracers of water-rock interactions. Sr isotopic signatures in groundwater are derived by dissolution or exchange...

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• Organization: Department of the Interior
• Updated: 2023-08-03T00:00:00Z

This study presents a simplified method and empirical relationships for determining organic matter thermal maturity using a portable Raman system equipped with a 785 nm laser, for analysis of...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-02-03T00:00:00.000+00:00

The Oregon State University Marine and Geology Repository (OSU-MGR) is a partner in the Index to Marine and Lacustrine Geological Samples (IMLGS) database, contributing information to the IMLGS to...

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• Organization: Department of the Interior
• Updated: 2021-11-02T00:00:00Z

In 2013 the U.S. Geological Survey (USGS) drilled a continuous core in the southeastern part of the Wind River Basin, Wyoming to evaluate the source rock potential of the Lower and lowermost Upper...

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• Organization: Department of the Interior
• Updated: 2022-08-11T00:00:00Z

Geochemical and mineralogic analysis of selected carbonate rock samples collected from seep fields on the RB1903 and AT41 research expeditions in the U.S. Mid- and South Atlantic.Samples were...

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• Organization: Department of the Interior
• Updated: 2023-09-25T00:00:00Z

In 2019 the U.S. Geological Survey (USGS) quantitively assessed the potential for undiscovered, technically recoverable continuous (unconventional) oil and gas resources in the Niobrara interval...

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• Organization: Department of the Interior
• Updated: 2023-04-25T00:00:00Z

Research examining organic-matter hosted porosity has significantly increased during the last ten years due to greater focus on understanding hydrocarbon migration and storage in source-rock...

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• Organization: Department of the Interior
• Updated: 2025-11-18T00:00:00Z

Solid bitumen is widely used as a thermal proxy in source-rock reservoirs, yet its texture and presentation may be affected by varying environmental constraints during its formation, e.g., water...

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• Organization: Department of the Interior
• Updated: 2018-10-17T00:00:00Z

Field Methods: We propose to make measurements of fine particle composition using FTIR, XRF, and AMS techniques as part of the SOAS campaign. The instruments are housed in a 20’x8’ trailer with 3...

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• Organization: Department of the Interior
• Updated: 2025-04-03T00:00:00Z

The Upper Cretaceous Eagle Ford Group in southwest Texas represents a geologic record of the Cenomanian-Turonian period in the southern Western Interior Seaway (WIS) of North America prior to and...

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• Organization: Department of the Interior
• Updated: 2021-05-25T00:00:00Z

This shapefile contains points that describe the location of rock samples (core samples and outcrop samples) collected in Afghanistan and adjacent areas, and the results of organic geochemical analysis.

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• Organization: Department of the Interior
• Updated: 2021-05-24T00:00:00Z

This shapefile contains points that describe the location of gas samples collected in Afghanistan and adjacent areas and the results of organic geochemical analysis.

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• Organization: Department of the Interior
• Updated: 2023-08-21T00:00:00Z

In 2021 the United States Geological Survey (USGS) sampled the lower part of the Upper Cretaceous Lewis Shale in the eastern part of the Southwestern Wyoming Province to better characterize its...

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