LONE STAR GTC LLC

Kaolin, Clay, and Ceramic and Refractory Minerals Mining

This includes (1) establishments primarily engaged in developing the mine site and/or mining clay (e.g., china clay, paper clay and slip clay) or ceramic and refractory minerals and (2) establishments primarily engaged in beneficiating (i.e., preparing) clay or ceramic and refractory minerals.

Illustrative Examples:

Bentonite mining and/or beneficiating
Fuller's earth mining and/or beneficiating
Common clay mining and/or beneficiating
Kaolin mining and/or beneficiating
Feldspar mining and/or beneficiating
Ball clay mining and/or beneficiating
Fire clay mining and/or beneficiating
Shale (except oil shale) mining and/or beneficiating