Reference | {Deposit:: USBM, I.C., 7592, P.37, 1951}{Deposit:: MBM & G BULL. 20, 1960}{Deposit:: MBMG BULL. 41, 1964, P. 7-9, & FIG. 2.}{Deposit:: MBM & 6 16 20, 1957, P8}{Deposit:: MBM & 6 MEM 15, 1935, P9}{Deposit:: USGS PROF. PAPER 665, 1971, P. 41.} |