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Geology --- Mines and mineral resources --- Geochemistry --- Mineral Resources Program (Geological Survey)
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Earth sciences --- Maps --- Geology --- Mines and mineral resources
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Copper. --- Copper ores.
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Metallogeny --- Faults (Geology) --- Ore deposits --- Lemhi Group (Idaho) --- Snake River Plain (Idaho and Or.)
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Geochemistry --- Shale --- Soil chemistry --- Mancos Shale.
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Gallium --- Bauxite --- Aluminum mines and mining
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