Browse mineral resources

Sphalerite Occurrence Z76

Occurrence • Zinc

Keeport Quarry

Prospect • Stone, Crushed/Broken

Engineering Aggregates Corp. Pl. 4

Past Producer • Sand and Gravel, Construction

Logansport Sand & Gravel Pit

Past Producer • Sand and Gravel, Construction

Logansport Quarry

Producer • Stone, Crushed/Broken

Engineering Aggregate Corp.Pl. 1

Producer • Stone, Crushed/Broken

Logansport S & G Co.

Producer • Sand and Gravel, Construction

Logansport Sand & Gravel Plant

Producer • Sand and Gravel, Construction

Cass County Highway Department

Producer • Stone

Orr Gravel

Past Producer • Sand and Gravel, Construction

Eng. Ag. Corp. Quarry #2

Producer • Stone

Wilson Pit

Producer • Sand and Gravel, Construction

Engineering Aggregates Corp. Plt. 2

Producer • Stone, Crushed/Broken