• Organization: Department of the Interior
• Updated: 2023-06-30T00:00:00Z

This data release is the result of a hydrogeochemical sampling campaign during summer 2021 to investigate whether high resolution geochemical analysis of waters for element chemistry can be used...

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• Organization: Department of the Interior
• Updated: 2021-01-15T00:00:00Z

This data release is part of a 2016-2019 study on the geology, geochemistry and geochronology of ore systems in the eastern Yukon-Tanana Upland region, Alaska. Whole rock chemistry was conducted...

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• Organization: Department of the Interior
• Updated: 2023-05-16T00:00:00Z

The genetic origin of many gold deposits, including Pogo in Alaska, remains controversial with questions as to whether they formed due to magmatic-hydrothermal or metamorphic-hydrothermal fluids. ...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 1986-01-01T00:00:00.000+00:00

More than 17 million selected magnetic observations from several orbiting low-altitude satellites are contained in this digital collection. Except for MAGSAT, all the observations are of total...

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