| Reference | {Deposit:: RAMP, LEN, 1961, CHROMITE IN SOUTHWESTERN OREGON: OREGON DEPT. GEOLOGY AND MINERAL IND. BULL. 52, 169 P.}{Deposit:: THAYER, T. P., 1974, UNPUBL. DATA}{Deposit:: U.S. GEOLOGICAL SURVEY MISC. FIELD STUDIES MAP MF-1240-E, 1982, MAP NO. 12.} |