Reference | {Deposit:: USGS PROFESSIONAL PAPER 416, P. 152-153}{Deposit:: ABGMT 187, P. 55}{Deposit:: ABGMT-USBM FILE DATA.}{Deposit:: LIVINGSTON, D.E., DAMON, P.E., MAUGER, R.L., BENNETT, R., LAUGHLIN, A.W., 1967 40AR IN COGENETIC FELDSPAR-MICA MINERAL ASSEMBLAGES: JOURNAL GEOPHYSICAL RESEARCH, V. 72 P 1362-1375.} |