Reference | {Deposit:: EVERTS, M L, 1979, ON SITE INVESTIGATION: UT GEOL AND MIN SUR}{Deposit:: LIVINGSTON, D E, 1961, STRUCTURAL AND ECONOMIC GEOLOGY OF THE BEAVER LAKE MTNS MASTERS THESIS UNIVERSITY OF ARIZONA}{Deposit:: 1913 RECON BUTLER, B S, USGS PP #80}{Deposit:: 1920 RECON BUTLER, B S, USGS PP #111}{Deposit:: 1960 RECON UGMS BULL #68}{Deposit:: 1963 RECON HEYL, USGS BULL 1135-B} |