| 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) | Inc. (SME) 8307 Shaffer Parkway Littleton, Colorado, USA 80127 (303) 948-4200 / (800) 763-3132 www.smenet.... . . . . . . . . . . . . . . . . . . . . . . . Mine Safety and Health Law . . . . . . . . . . . . ....Socorro, New Mexico Utah Geological Survey Salt Lake City, Utah Richard B. Berg Garnet Services, Inc...the Interior U.S. Geological Survey Lakewood, Colorado Geologic Consultant Reno, Nevada Sam M. Pickering... Dan Zampirro Holcim (US) Inc. Fort Collins, Colorado Nevada Division of Water Resources Carson City |
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