Catalog - Data.gov

SHRIMP-RG U-Pb zircon geochronology and geochemistry, and whole-rock geochemistry and radioisotope data of select samples from southern California and Arizona, and northern Mexico

Organization: Department of the Interior
Updated: 20241119 | Harvested: July 15, 2025 at 08:50 PM

This dataset accompanies proposed publication, "Tectonic disruption of the Proterozoic Yavapai-Matzatzal Province boundary near Sierra Hornaday, northwest Sonora", to be published in a Geological...

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Zircon U-Pb data for Paleoproterozoic metasedimentary rocks of the Gunnison block, central Colorado, USA

Organization: Department of the Interior
Updated: 20250915 | Harvested: September 17, 2025 at 08:40 PM

This data release includes raw detrital zircon U-Pb data for Paleoproterozoic metasedimentary rocks of the Gunnison block, central Colorado, USA. Detrital zircon U-Pb data for five samples of...

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Bedrock geologic map database for the Blanca Peak, Walsenburg, Trinidad, and Alamosa 30' x 60' quadrangles, Colorado

Organization: Department of the Interior
Updated: 20240625 | Harvested: July 16, 2025 at 02:16 AM

This data release presents geologic map data for the bedrock geology of the Blanca Peak, Walsenburg, Trinidad, and Alamosa 30' x 60' quadrangles, Colorado. Geologic mapping incorporates new...

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Bedrock geologic map database for the Aztec 1-degree x 2-degree quadrangle, northern New Mexico and southern Colorado

Organization: Department of the Interior
Updated: 20240905 | Harvested: July 15, 2025 at 10:57 PM

This data release presents geologic map data for the bedrock geology of the Aztec 1-degree by 2-degree quadrangle, New Mexico. Geologic mapping incorporates new interpretive contributions and...

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Seamless Integrated Geologic Map Database of the Intermountain West: Contributions to The National Geologic Map

Organization: Department of the Interior
Updated: 20240229 | Harvested: July 16, 2025 at 06:54 AM

This dataset is intended to provide seamless, integrated geologic mapping of the U.S. Intermountain West region as a contribution to The National Geologic Map supported by the National Cooperative...

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