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Producer • Gold, Silver, Copper, Lead, Zinc
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Occurrence • Niobium (Columbium), Tantalum
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Occurrence • Niobium (Columbium)
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Occurrence • Lead, Silver
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Occurrence • Copper, Gold, Silver, Lead
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Occurrence • Niobium (Columbium)
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Occurrence • Titanium, Metal, Iron
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Occurrence • Barium-Barite
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Occurrence • Barium-Barite
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Occurrence • Silver, Gold
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Occurrence • Tungsten, Gold, Copper
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Past Producer • Gold, Silver
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Occurrence • REE, Niobium (Columbium), Uranium, Thorium
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Occurrence • Garnet, Titanium, Metal, Thorium, Zirconium, Iron
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Producer • Fluorine-Fluorite
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Past Producer • Silver, Lead
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Occurrence • REE, Niobium (Columbium), Barium-Barite
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Occurrence • Iron, Titanium, Metal
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Occurrence • Silver, Copper
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Occurrence • Gold, Silver, Beryllium, Molybdenum
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Occurrence • Thorium, Titanium, Metal, Iron
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Producer • Marble, Dimension
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Unknown • Fluorine-Fluorite
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Prospect • Fluorine-Fluorite
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Prospect • Silver, Zinc, Lead
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Unknown • Fluorine-Fluorite
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Prospect • Copper, Lead, Silver, Zinc
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Occurrence • Niobium (Columbium)
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Prospect • Niobium (Columbium)
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Prospect • Fluorine-Fluorite
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Producer • Sand and Gravel, Construction
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Producer • Sand and Gravel, Construction
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Prospect • Lead, Silver, Zinc
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Past Producer • Molybdenum
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Occurrence • Niobium (Columbium)
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Prospect • Fluorine-Fluorite
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Unknown • Gold, PGE, Silver
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Prospect • Niobium (Columbium)
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Occurrence • Niobium (Columbium)
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Past Producer • Stone, Dimension
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Unknown • Niobium (Columbium)
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Occurrence • Barium-Barite
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Producer • Fluorine-Fluorite
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Producer • Sand and Gravel, Construction
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Occurrence • Niobium (Columbium)
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Producer • Sand and Gravel, Construction
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Prospect • Niobium (Columbium)
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Occurrence • Niobium (Columbium)
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Occurrence • Barium-Barite
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Occurrence • Barium-Barite
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Prospect • Niobium (Columbium), REE
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