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Federal
Selected geochemistry and mineralogy of Paleozoic strata in northern and central Appalachian basin, U.S.A., 1994-2012
Department of the Interior —
A U.S. Geological Survey (USGS) provisional geochemical and mineralogical database for hydrocarbon-rich shale in the Appalachian region has been compiled by Catherine... -
Federal
Compilation of Geospatial Data (GIS) for the Mineral Industries of Select Countries in the Indo-Pacific
Department of the Interior —
The U.S. Geological Survey (USGS) has compiled a geodatabase containing mineral-related geospatial data for 19 countries of interest in the Indo-Pacific region (area... -
Federal
Mineral Commodity Summaries 2022 - FELDSPAR AND NEPHELINE SYENITE Data Release
Department of the Interior —
This data release contains the U.S. salient statistics and world production data extracted from the FE data sheet of the USGS Mineral Commodity Summaries 2022. -
Federal
Mineral Commodity Summaries 2025 - FELDSPAR AND NEPHELINE SYENITE Data Release
Department of the Interior —
This data release contains the U.S. salient statistics and world production data extracted from the FE data sheet of the USGS Mineral Commodity Summaries 2025. -
Federal
Mineral Commodity Summaries 2024 - FELDSPAR AND NEPHELINE SYENITE Data Release
Department of the Interior —
This data release contains the U.S. salient statistics and world production data extracted from the FE data sheet of the USGS Mineral Commodity Summaries 2024.