Reference | {Deposit:: EVERTS, M.L., 1979; UTAH GEOLOGICAL AND MINERAL SURVEY; ON-SITE INVESTIGATION}{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}{Production:: EVERTS, M.L., 1979, GEOLOGIST.} |