| Kogel, Jessica Elzea, Trivedi, Nikhil C., Barker, James M., Krukowski, Stanley T. - Eds. (2006) Industrial Minerals and Rocks (7th ed.) Society for Mining, Metallurgy, and Exploration, Inc., Littleton, CO. | Book (edition) | (SME) 8307 Shaffer Parkway Littleton, Colorado, USA 80127 (303) 948-4200 / (800) 763-3132 www.smenet...Corporation The Feldspar Corporation Spruce Pine, North Carolina James M. Barker J. Wallace Gwynn New Mexico...Research Center Clemson University Anderson, South Carolina James M. Barker Dennis P. Bryan New Mexico...Inc. Wheat Ridge, Colorado Steven B. Carpenter Jackson Kelly PLLC Denver, Colorado Stephen B. Castor...Giles Chemical Industries, Inc. Waynesville, North Carolina U.S. Geological Survey Reston, Virginia Kip |
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