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Bennett-Clark Pit

Past Producer • Bentonite

Miller Pit

Past Producer • Bentonite

Unnamed Pit

Past Producer • Bentonite

Southern Clay Prod Bentonite Pit

Producer • Bentonite

Zavalla Mill

Producer • Lignite, Clay

Southern Clay Products Pit

Producer • Bentonite

General Mills

Producer • Bentonite

Dresser Minerals Pit

Producer • Bentonite

Bennett Clark Bentonite Pit

Past Producer • Bentonite