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Calcium Carbonates

Crab Orchard, Tennessee

Geoff Fehr - Plant Manager
Kris Scarbrough - QC Manager

Products:

Chemical Grade Limestone (calcium carbonate) in coarse (8 mesh to 20 mesh), medium (20 mesh to 325 mesh), and ground (325 mesh to 4 micron) sizes. Products are available in either bulk or bag. Selected products available in semi-bulk.
Sized Aggregate meeting Tennessee DOT specifications.

Shipment:

Both truck and rail (Norfolk-Southern) available.

Production:

Underground mine utilizing room and pillar mining methods. Average room heights of 30-60 feet. Mineral reserves are in excess of 50 years. The mine is dry and is utilized to store highly seasonal high volume products such as fertilizer filler.

Computer Aided Design (CAD) is an integral part of the mine and plant operation. Crushing, grinding and milling equipment includes five roller mills as well as the capability to produce either very specialized and closely sized products or a variety of blends. The plant is specifically designed to produce chemical grade raw materials as well as fine ground filler/extenders.