| Reference | {Deposit:: RAPP, J.S., AND VREDENBURGH, L.M., 1992, INDUSTRIAL MINERAL RESOURCE POTENTIAL OF TERTIARY PLAYA DEPOSITS OF THE FORT IRWIN AREA, SAN BERNARDINO COUNTY, CALIFORNIA: SOCIETY FOR MINING, METALLURGY, AND EXPLORATION, INC. PREPRINT NUMBER 92-44, 9 P.}{Deposit:: PHALEN, W.C., 1914, CELESTITE DEPOSITS IN CALIFORNIA AND ARIZONA, IN CONTRIBUTIONS TO ECONOMIC GEOLOGY, 1912: U.S. GEOLOGICAL SURVEY BULLETIN 540, P. 521-533.}{Reserve-Resource:: RAPP AND VREDENBURGH, 1992} |