Mineral Resource Map
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North America
United States
Iowa
Warren
Kibbey Pit
Past Producer • Sand and Gravel, Construction
Lockridge Sandstone Quarry
Past Producer • Flagstone
Carlisle Brick and Tile Co. Pit
Past Producer • Clay
Unknown
Past Producer • Flagstone
Carlisle Sand and Gravel Pit
Past Producer • Sand and Gravel, Construction