Producer • Olivine, Talc-Soapstone
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Past Producer • Corundum, Asbestos
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Past Producer • Corundum, Asbestos
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Occurrence • Copper, Zinc
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Occurrence • Iron, Pig Iron
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Occurrence • Iron, Copper
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Past Producer • Sand and Gravel, Construction
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Occurrence • Copper, Sulfur-Pyrite
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Producer • Stone, Crushed/Broken
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Past Producer • Magnesite, Silica
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Past Producer • Mica, Iron
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Producer • Sand and Gravel, Construction
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Past Producer • Magnesite
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Past Producer • Stone, Crushed/Broken
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Past Producer • Vermiculite
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Past Producer • Magnesite
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Producer • Sand and Gravel, Construction
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Occurrence • Niobium (Columbium), REE, Tantalum
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