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May 24, 2024 · Our project will characterize the primary critical minerals (minerals that contain critical elements in their base structure) that are not yet in the USGS Spectral Library. We propose to increase understanding of the spectral indicators of critical minerals using lab-based studies of hand specimens and drill core, hyperspectral field scanning ...
May 14, 2024 · Refinery gold production in the United States from 2010 to 2023 (in metric tons) [Graph], US Geological Survey, January 31, 2024. [Online].
May 14, 2024 · Gold exports from the United States from 2010 to 2023 (in metric tons) [Graph], US Geological Survey, January 29, 2024. [Online]. Available:...
May 6, 2024 · A report from the United States Geological Survey reveals that over 3,000 tonnes of gold was produced in 2023. According to the U.S. Geological Survey’s Mineral Commodity Summaries from January 2024, China, Australia, and Russia emerged as the leading gold producers in 2023.
May 23, 2024 · USGS is a primary source of geographic information system (GIS) data. Our data and information is presented in spatial and geographic formats, including The National Map, Earth Explorer, GloVIS, LandsatLook, and much more. Explore GIS Data Maps.
May 24, 2024 · The Alaska Resource Data File (ARDF) site provides descriptions of mines, prospects, and mineral occurrences for individual U.S. Geological Survey 1:250,000-scale quadrangles in Alaska. By. Mineral Resources Program, Alaska Science Center. November 17, 2023.
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May 24, 2024 · Monitoring location 12134500 is associated with a Stream in Snohomish County, Washington. Current conditions of Discharge, Gage height, and Temperature are available. Water data back to 1928 are available online.
