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Mineral Resources Program

The USGS Mineral Resources Program (MRP) delivers unbiased science and information to increase understanding of ore formation, undiscovered mineral resource potential, production, consumption, and how minerals interact with the environment. MRP supports data collection and research on a wide variety of non-fuel mineral resources that are important to the Nation’s economic and national security.

News

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USGS Initiates Environmental Assessment for Energy and Minerals Research Facility in Colorado

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Publications Contribute to Strategic Framework for the Alaska Earth Mapping Resources Initiative (Earth MRI)

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Bipartisan Infrastructure Law helping Alaska map critical mineral resources

Publications

Cathodoluminescence response of barite at room and liquid nitrogen temperatures

Rare earth element (REE) enrichment in the Elk Creek carbonatite, Nebraska USA, is comparable to ore grade enrichment in carbonatite-hosted REE deposits[1]. Petrographic examination of textures documents a complex history of crystallization, brecciation, recrystallization, oxidation, and near surface alteration. Barite (BaSO4) is present in most units, including REE-enriched zones, such that it ma

Graphite as an electrically conductive indicator of ancient crustal-scale fluid flow within mineral systems

Magnetotelluric (MT) imaging results from mineral provinces in Australia and in the United States show an apparent spatial relationship between crustal-scale electrical conductivity anomalies and major magmatic-hydrothermal iron oxide-apatite/iron oxide-copper-gold (IOA-IOCG) deposits. Although these observations have driven substantial interest in the use of MT data to image ancient fluid pathway

Results of automated scanning electron microscope (SEM) analyses of rock and stream sediment samples from the Taurus porphyry copper deposit area, Tanacross quadrangle, eastern Alaska

Numerous porphyry copper-molybdenum-gold and epithermal deposits define a belt that extends from Eastern Alaska to western Yukon, Canada. An orientation study conducted near the Taurus porphyry deposit was designed to test methods that require minimal sample collection, preparation, and analytical time to determine the viability of indicator mineral studies as a reconnaissance exploration method.

Science

Advancements in Geochemistry and Geomicrobiology of Energy Resources (AGGER)

The AGGER project seeks to advance the understanding of factors that indicate and control the sources, generation, composition, stimulation, accumulation, movement, and production potential of petroleum, nuclear fuel resources (e.g., uranium and thorium), and their byproducts as well as the potential for resource recovery from wastes generated during extraction.
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Advancements in Geochemistry and Geomicrobiology of Energy Resources (AGGER)

The AGGER project seeks to advance the understanding of factors that indicate and control the sources, generation, composition, stimulation, accumulation, movement, and production potential of petroleum, nuclear fuel resources (e.g., uranium and thorium), and their byproducts as well as the potential for resource recovery from wastes generated during extraction.
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2022 Post-Doctoral Fellow - Geophysical Techniques for Off-World Resource Surveys

USGS is partnering with NASA and the Office of the Under Secretary of Defense (OUSD) for Research and Engineering to increase capabilities in off-world resource surveying. We propose to explore the utility and feasibility of geophysical techniques to characterize potential resources in the near subsurface of the Moon and Mars, improving our ability to detect, map, and characterize in situ...
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2022 Post-Doctoral Fellow - Geophysical Techniques for Off-World Resource Surveys

USGS is partnering with NASA and the Office of the Under Secretary of Defense (OUSD) for Research and Engineering to increase capabilities in off-world resource surveying. We propose to explore the utility and feasibility of geophysical techniques to characterize potential resources in the near subsurface of the Moon and Mars, improving our ability to detect, map, and characterize in situ...
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Integrated Hyperspectral, Geophysical and Geochemical Studies of Yellowstone National Park Hydrothermal Systems

We are researching the subsurface groundwater flow systems in Yellowstone and the relation of these systems to understanding the regional movement of water in a volcanic center. New geophysical data will be integrated with existing data sets from hyperspectral data from Yellowstone's thermal areas and thermal water geochemistry to help define regionally extensive mineral assemblages, the evolution...
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Integrated Hyperspectral, Geophysical and Geochemical Studies of Yellowstone National Park Hydrothermal Systems

We are researching the subsurface groundwater flow systems in Yellowstone and the relation of these systems to understanding the regional movement of water in a volcanic center. New geophysical data will be integrated with existing data sets from hyperspectral data from Yellowstone's thermal areas and thermal water geochemistry to help define regionally extensive mineral assemblages, the evolution...
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