Reference | {Deposit:: USBM BULL 580, 1915, PP. 325-372, 576.}{Deposit:: USGS BULL 762, 1924, P 59-64, PT 1}{Deposit:: USBM INFORM CIRC 6902, 1936, P 28}{Deposit:: USGS GEOL QUAD MAP GQ-820, 1969}{Deposit:: NEV BUR OF MINES BULL 89, 1977, P 80, 82-83, PL 2A} |