Past Producer • Tungsten, Copper
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Occurrence • Niobium (Columbium), Tantalum, REE, Thorium
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Occurrence • Niobium (Columbium), Tantalum, REE
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Producer • Niobium (Columbium), Tantalum, Beryllium, Mica
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Past Producer • Fluorine-Fluorite
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Occurrence • Feldspar, Mica
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Past Producer • Feldspar, Silica
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Occurrence • Feldspar, Mica
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Occurrence • Feldspar, Mica
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Occurrence • Feldspar, Mica
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Past Producer • Beryllium
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Prospect • Thorium, REE, Lead
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Prospect • REE, Barium-Barite, Thorium
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Past Producer • Barium-Barite, Lead
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Occurrence • Gold, Silver
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Prospect • Uranium, Copper
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Prospect • Copper, Silver
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Prospect • Tungsten, Vermiculite
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Prospect • Copper, Silver
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Past Producer • Copper, Silver
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Past Producer • Copper, Zinc
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Prospect • Stone, Crushed/Broken
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Past Producer • Vermiculite
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Past Producer • Stone, Feldspar, Mica
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Past Producer • Feldspar, Mica
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Prospect • Mica, Feldspar
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Past Producer • Feldspar, Mica
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Prospect • Mica, Feldspar
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Prospect • Mica, Feldspar
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Past Producer • Mica, Feldspar
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Past Producer • Mica, Feldspar
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Past Producer • Feldspar, Mica
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Past Producer • Gold, Lead, Zinc, Copper, Silver
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Producer • Feldspar, Mica, Beryllium
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Producer • Feldspar, Mica
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Producer • Mica, Beryllium, Feldspar
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Past Producer • Vanadium, Titanium, Metal, Iron
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Past Producer • Fluorine-Fluorite
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Producer • Limestone, General
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Past Producer • Feldspar, Silica
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Prospect • Feldspar, Mica
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Producer • Gypsum-Anhydrite
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Occurrence • Mica, Feldspar
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Past Producer • Manganese
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Occurrence • Marble, Dimension
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Occurrence • Fire Clay (Refractory)
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Occurrence • Sand and Gravel, Construction
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Occurrence • Marble, Dimension
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Past Producer • Feldspar, Mica
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Prospect • Feldspar, Quartz
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Occurrence • Feldspar, Mica
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Past Producer • Feldspar, Mica, Quartz
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Producer • Feldspar, Mica, Stone, Crushed/Broken, Quartz
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Occurrence • Thorium, REE
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Occurrence • REE, Thorium
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Past Producer • Fluorine-Fluorite
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Past Producer • Feldspar, Quartz, Mica
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Producer • Feldspar, Mica
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Prospect • Feldspar, Mica, Garnet
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Occurrence • Feldspar, Quartz, Mica
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Producer • Limestone, General, Stone, Crushed/Broken
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Past Producer • Gypsum-Anhydrite
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Producer • Gypsum-Anhydrite
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Producer • Stone, Crushed/Broken
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Past Producer • Gypsum-Anhydrite
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Producer • Sand and Gravel, Construction
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Producer • Limestone, General
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Producer • Stone, Dimension
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Producer • Dolomite, Silica
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Producer • Limestone, General
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Past Producer • Copper, Zinc
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Prospect • Copper, Silver
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Occurrence • Uranium, Copper
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Prospect • Copper, Silver
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Past Producer • Copper, Zinc, Lead
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Occurrence • Mica, Feldspar
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Occurrence • Feldspar, Mica
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Occurrence • Feldspar, Mica
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Prospect • Copper, Silver
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Occurrence • Niobium (Columbium), REE
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Occurrence • Mica, Feldspar
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Past Producer • Fluorine-Fluorite
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Prospect • Gold, Silver, Molybdenum
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Past Producer • Mica, Feldspar
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Past Producer • Barium-Barite, Lead, Thorium, Stone, Crushed/Broken
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Past Producer • Uranium, Vanadium
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Past Producer • Zinc, Copper
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Past Producer • Lead, Barium-Barite
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Producer • Niobium (Columbium), Tantalum
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Producer • Mica, Feldspar
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Producer • Gypsum-Anhydrite
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Producer • Feldspar, Quartz, Mica
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Producer • Limestone, General
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Producer • Quartz, Feldspar, Beryllium, Lithium
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Past Producer • Beryllium
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Unknown • Stone, Crushed/Broken
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Producer • Sand and Gravel, Construction
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Producer • Gypsum-Anhydrite
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Occurrence • Feldspar, Mica
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Producer • Stone, Crushed/Broken
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Past Producer • Stone, Crushed/Broken
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Producer • Sand and Gravel, Construction
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Producer • Stone, Crushed/Broken
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Past Producer • Nickel, Silver
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Producer • Molybdenum, Uranium
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Past Producer • Gypsum-Anhydrite
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Past Producer • Stone, Crushed/Broken
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Past Producer • Stone, Crushed/Broken
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Producer • Sand and Gravel, Construction
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Past Producer • Gypsum-Anhydrite
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Producer • Stone, Crushed/Broken
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Past Producer • Vermiculite
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Past Producer • Stone, Crushed/Broken
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Producer • Stone, Crushed/Broken
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Past Producer • Stone, Crushed/Broken
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Past Producer • Stone, Crushed/Broken
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Producer • Stone, Crushed/Broken
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Past Producer • Fluorine-Fluorite
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Producer • Gypsum-Anhydrite
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Producer • Gypsum-Anhydrite
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Past Producer • Stone, Crushed/Broken
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Producer • Sand and Gravel, Construction
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Past Producer • Stone, Crushed/Broken
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Past Producer • Magnesite
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Producer • Stone, Crushed/Broken
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Past Producer • Fluorine-Fluorite
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Past Producer • Feldspar, Mica
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Producer • Gypsum-Anhydrite
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Producer • Fluorine-Fluorite
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Past Producer • Stone, Crushed/Broken
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Past Producer • Stone, Crushed/Broken
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Past Producer • Gypsum-Anhydrite
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Unknown • Stone, Crushed/Broken
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Producer • Sand and Gravel, Construction
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Past Producer • Stone, Crushed/Broken
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Unknown • Stone, Crushed/Broken
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Producer • Stone, Crushed/Broken
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Past Producer • Sandstone, Crushed/Broken
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Producer • Limestone, General
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Occurrence • Volcanic Materials
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Occurrence • Fire Clay (Refractory)
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Producer • Limestone, General
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Producer • Limestone, General
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Producer • Marble, Dimension
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Occurrence • Gypsum-Anhydrite
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Prospect • Mica, Feldspar
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Producer • Gypsum-Anhydrite
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Unknown • Stone, Crushed/Broken
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Producer • Sand and Gravel, Construction
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Producer • Sand and Gravel, Construction
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Past Producer • Stone, Crushed/Broken
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Producer • Stone, Crushed/Broken
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Past Producer • Stone, Crushed/Broken
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Past Producer • Stone, Crushed/Broken
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Producer • Sand and Gravel, Construction
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Past Producer • Sandstone, Crushed/Broken
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Past Producer • Gypsum-Anhydrite
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Past Producer • Stone, Crushed/Broken
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Past Producer • Stone, Crushed/Broken
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Past Producer • Sand and Gravel, Construction
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Past Producer • Stone, Crushed/Broken
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Past Producer • Vermiculite
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Producer • Sand and Gravel, Construction
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Past Producer • Gypsum-Anhydrite
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Plant • Stone, Crushed/Broken
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Producer • Sand and Gravel, Construction
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Occurrence • Quartz, Feldspar, Mica
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Past Producer • Vermiculite, Nickel, Thorium, Niobium (Columbium), Iron, REE
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Past Producer • Feldspar, Mica, Quartz, Beryllium
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Prospect • Gold, Copper, Lead, Zinc
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