Occurrence • Tantalum, Niobium (Columbium), Mica, REE
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Past Producer • Copper, Silver
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Past Producer • Silver, Gold
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Past Producer • Gold, Copper
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Past Producer • Gold, Silver
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Past Producer • Mica, Niobium (Columbium)
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Past Producer • Beryllium, Fluorine-Fluorite
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Past Producer • Mica, Beryllium
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Past Producer • Mica, Beryllium
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Past Producer • Mica, Beryllium, Feldspar
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Past Producer • Beryllium, Mica
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Occurrence • Beryllium, Mica
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Past Producer • Beryllium
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Occurrence • Iron, Titanium, Metal
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Past Producer • Uranium, Vanadium
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Past Producer • Uranium, Vanadium
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Past Producer • Uranium, Vanadium
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Past Producer • Gold, Silver, Copper
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Past Producer • Sand and Gravel, Construction
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Producer • Sand and Gravel, Construction
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Producer • Sand and Gravel, Construction
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Past Producer • Uranium, Vanadium
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Past Producer • Uranium, Vanadium
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Occurrence • Fluorine-Fluorite
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Past Producer • Copper, Silver
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Past Producer • Copper, Gold
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Past Producer • Uranium, Vanadium
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Past Producer • Diatomite
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Past Producer • Silver, Copper
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Producer • Sand and Gravel, Construction
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Prospect • Mica, Tantalum
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Past Producer • Niobium (Columbium)
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Past Producer • Fluorine-Fluorite
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Prospect • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Past Producer • Fluorine-Fluorite
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Prospect • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction, Stone
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Past Producer • Beryllium, Bismuth, Mica
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Past Producer • Beryllium, Mica
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Prospect • Sand and Gravel, Construction
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Prospect • Fluorine-Fluorite
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Prospect • Sand and Gravel, Construction
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Past Producer • Gold, Lead
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Past Producer • Sand and Gravel, Construction
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Producer • Sand and Gravel, Construction
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Past Producer • Mica, Niobium (Columbium)
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Past Producer • Fluorine-Fluorite
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Prospect • Beryllium, Mica
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Prospect • Sand and Gravel, Construction
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Unknown • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Unknown • Sand and Gravel, Construction
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Past Producer • Beryllium
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Producer • Sand and Gravel, Construction
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Past Producer • Fluorine-Fluorite
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Prospect • Sand and Gravel, Construction
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Prospect • Fluorine-Fluorite
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Prospect • Fluorine-Fluorite
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Past Producer • Fluorine-Fluorite
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Prospect • Sand and Gravel, Construction
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Past Producer • Beryllium, Mica, Niobium (Columbium)
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Prospect • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Unknown • Sand and Gravel, Construction
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Prospect • Beryllium, Feldspar, Mica
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Prospect • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Past Producer • Copper, Uranium, Lead, Silver
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Past Producer • Magnesite
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Unknown • Sand and Gravel, Construction, Stone
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Prospect • Bismuth, Fluorine-Fluorite, Mica
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Prospect • Sand and Gravel, Construction
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Unknown • Niobium (Columbium), Tantalum
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Past Producer • Fluorine-Fluorite
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Prospect • Sand and Gravel, Construction
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Past Producer • Beryllium
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Prospect • Sand and Gravel, Construction
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Past Producer • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Occurrence • Copper, Gold, Silver
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Prospect • Beryllium, Mica
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Past Producer • Fluorine-Fluorite
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Past Producer • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Unknown • Sand and Gravel, Construction
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Past Producer • Fluorine-Fluorite
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Prospect • Sand and Gravel, Construction
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Prospect • Copper, Gold, Silver
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Prospect • Sand and Gravel, Construction
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Past Producer • Beryllium
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Past Producer • Sand and Gravel, Construction
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Unknown • Sand and Gravel, Construction
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Past Producer • Beryllium
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Past Producer • Beryllium
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Unknown • Sand and Gravel, Construction
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Past Producer • Fluorine-Fluorite
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Past Producer • Copper, Lead, Silver, Uranium
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Prospect • Fluorine-Fluorite
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Occurrence • Copper, Gold, Silver
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Past Producer • Copper, Uranium
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Prospect • Fluorine-Fluorite
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Prospect • Mica, Beryllium
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Prospect • Sand and Gravel, Construction
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Prospect • Fluorine-Fluorite
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Past Producer • Beryllium, Fluorine-Fluorite, Mica
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Prospect • Sand and Gravel, Construction
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Occurrence • Copper, Gold
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Prospect • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Occurrence • Copper, Gold
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Past Producer • Sand and Gravel, Construction
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Prospect • Fluorine-Fluorite
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Unknown • Sand and Gravel, Construction
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Unknown • Stone, Dimension
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Prospect • Sand and Gravel, Construction
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Prospect • Fluorine-Fluorite
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Prospect • Fluorine-Fluorite, Mica
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Prospect • Fluorine-Fluorite
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Past Producer • Fluorine-Fluorite
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Unknown • Mica, Stone, Crushed/Broken
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Past Producer • Beryllium
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Past Producer • Fluorine-Fluorite
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Prospect • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Past Producer • Fluorine-Fluorite, Mica
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Unknown • Copper, Uranium
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Prospect • Sand and Gravel, Construction
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Producer • Sand and Gravel, Construction
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Prospect • Gypsum-Anhydrite
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Prospect • Sand and Gravel, Construction
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Producer • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Unknown • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Past Producer • Fluorine-Fluorite
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Prospect • Beryllium, Calcium
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Prospect • Fluorine-Fluorite
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Prospect • Sand and Gravel, Construction
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Past Producer • Beryllium
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Past Producer • Diatomite
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Unknown • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Producer • Sand and Gravel, Construction
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Unknown • Sand and Gravel, Construction
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Past Producer • Fluorine-Fluorite, Mica
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Producer • Sand and Gravel, Construction
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Prospect • Copper, Gold, Silver
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Past Producer • Fluorine-Fluorite
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Producer • Sand and Gravel, Construction
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Past Producer • Beryllium
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Unknown • Copper, Uranium
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Unknown • Sand and Gravel, Construction
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Producer • Sand and Gravel, Construction
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Past Producer • Sand and Gravel, Construction
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Past Producer • Beryllium, Mica
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Past Producer • Fluorine-Fluorite
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Prospect • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Prospect • Fluorine-Fluorite, Mica
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Prospect • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Prospect • Fluorine-Fluorite
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Prospect • Uranium, Vanadium
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Past Producer • Fluorine-Fluorite
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Past Producer • Fluorine-Fluorite, Mica
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Producer • Sand and Gravel, Construction
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Past Producer • Fluorine-Fluorite
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Past Producer • Sand and Gravel, Construction
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Past Producer • Copper, Gold, Silver
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Past Producer • Beryllium
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Past Producer • Copper, Lead, Silver, Uranium
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Prospect • Fluorine-Fluorite
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Past Producer • Fluorine-Fluorite
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Prospect • Fluorine-Fluorite, Mica
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Unknown • Sand and Gravel, Construction, Stone
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Past Producer • Niobium (Columbium), Bismuth, Mica, REE
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Prospect • Sand and Gravel, Construction
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Unknown • Fluorine-Fluorite, Niobium (Columbium), Tantalum
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Unknown • Copper, Uranium
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Past Producer • Lithium, Mica, Niobium (Columbium)
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Past Producer • Beryllium, Mica
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Occurrence • Gold, Lead, Silver, Zinc
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Past Producer • Gold, Silver
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Prospect • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Occurrence • Gold, Silver
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Prospect • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Occurrence • Fluorine-Fluorite
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Prospect • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Prospect • Fluorine-Fluorite
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Prospect • Fluorine-Fluorite
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Past Producer • Mica, Niobium (Columbium), Tantalum, Fluorine-Fluorite
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Past Producer • Sand and Gravel, Construction
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Past Producer • Fluorine-Fluorite
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Prospect • Fluorine-Fluorite
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Past Producer • Fluorine-Fluorite
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Prospect • Tantalum, Beryllium, Mica, Niobium (Columbium)
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Occurrence • Molybdenum, Iron
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Prospect • Sand and Gravel, Construction
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Prospect • Beryllium, Mica, Niobium (Columbium), Tantalum
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Unknown • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Prospect • Copper, Gold, Silver
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Prospect • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Prospect • Sand and Gravel, Construction
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Occurrence • Gold, Silver
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Prospect • Sand and Gravel, Construction
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Occurrence • Copper, Gold
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Unknown • Niobium (Columbium), Tantalum
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Prospect • Beryllium, Mica
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Prospect • Copper, Uranium
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Past Producer • Beryllium, Mica
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Producer • Niobium (Columbium), Thorium, REE, Tantalum
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Past Producer • Silver, Copper
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