Reference | {Deposit:: USBM REPORT OF INVESTGATIONS 5650, P18-22}{Deposit:: ARIZONA BUREAU OF MINES BULLETIN 187, P. 72}{Deposit:: ABGMT-USBM FILE DATA}{Deposit:: GEOL SOC AMER BULL, VOL 68, P. 1315}{Deposit:: DREWES, HARALD, U.S. GEOLOGICAL SURVEY UNPUBLISHED DATA, 1977-1980.} |