Reference | {Deposit:: U.S. GEOLOGICAL SURVEY BULLETIN 725-A, 1920, P. 45.}{Deposit:: OR. DEPT. GEOL. AND MIN. INDUST. BULLETIN 9, 1938, P. 62.}{Deposit:: OR. DEPT. GEOL. AND MIN. INDUST. BULLETIN 14-B, 1941,}{Deposit:: P. 22-23.}{Deposit:: U.S. BUREAU OF MINES RI 5238, 1956, P. 15.} |