Reference | {Deposit:: LEMMON, D.M., UNPUBLISHED DATA.}{Deposit:: LEMMON, D.M., AND TWETO, O.L., 1962, TUNGSTEN IN THE U.S., USGS MAP, MR-25.}{Deposit:: SPENCER, A.C., 1916, USGS BULL. 626.}{Deposit:: http://www.wsgs.uwyo.edu/Topics/Metals/gold.aspx 9accessed 6/9/2010)} |