Reference | {Deposit:: U.S. GEOLOGICAL SURVEY BULLETIN 893, 1938, P. 75.}{Deposit:: U.S. BUREAU OF MINES IC 7512, 1949, P. 46.}{Deposit:: OR. DEPT. GEOL. AND MIN. INDUST. BULLETIN 14-D, 1951, P. 75.}{Deposit:: OR. DEPT. GEOL. AND MIN. INDUST. BULLETIN 61, 1968, P. 319.} |