Past Producer • Sand and Gravel, Construction
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Past Producer • Sand and Gravel, Construction
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Past Producer • Sand and Gravel, Construction
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Past Producer • Sand and Gravel, Construction
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Past Producer • Zinc, Copper, Lead
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Producer • Copper, Sulfur-Pyrite
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Past Producer • Lead, Zinc
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Past Producer • Beryllium
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Occurrence • Zinc, Sulfur-Pyrite
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Past Producer • Copper, Zinc
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Prospect • Silver, Gold, Mica
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Producer • Sand and Gravel, Construction
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Unknown • Sulfur, Zinc, Copper
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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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Unknown • Sand and Gravel, Construction
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Unknown • Sand and Gravel, Construction
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Unknown • Sand and Gravel, Construction
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