• Organization: Department of the Interior
• Updated: 2025-09-19T00:00:00Z

This data set contains various reported age determinations from various rock types collected from the larger region surrounding and including the islands of the Greater Antilles and United States...

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• Organization: Department of the Interior
• Updated: 2024-07-12T00:00:00Z

This dataset contains 99 electron microprobe analyses of cassiterite, chalcopyrite, galena, pyrite, sphalerite, and tetrahedrite from seven Sheep Creek drill core samples and one outcrop; and a...

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

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 Lodge rare earth element (REE)...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-09-11T00:00:00.000+00:00

Marine Geologic data compilations and reports in the NCEI archive are from academic and government sources around the world. Over ten terabytes of analyses, descriptions, and images of sediment...

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