Mineral Resource Map
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North America
United States
Indiana
La Porte
Hunt Lake Pit
Producer • Sand and Gravel, Construction
Producers Core Sand Co Pit
Past Producer • Sand and Gravel, Construction
Michigan City Eng.
Producer • Stone
Laporte City Eng.
Producer • Stone
Michigan City Plant
Producer • Silica
Hanna Gravel
Producer • Sand and Gravel, Construction
Webb Sand and Gravel
Producer • Sand and Gravel, Construction
Satoski Marl Pit
Past Producer • Limestone, General
Sheridan Ave Pit
Producer • Sand and Gravel, Construction