| Reference | {Deposit:: USGS MINERAL RESOURCE YEARBOOK 1916-18; USBM MINERAL RESOURCE YEARBOOK 1925, 1929}{Deposit:: COHENOUR,R.E., 1959, SHEEPROCK MTNS.: UTAH GEOL. & MIN. SURV., BULL. 63}{Deposit:: BUTLER,B.S. AND OTHERS, 1920, ORE DEPOSITS OF UTAH: USGS PROF. PAPER 111}{Deposit:: HEYL,A.V., 1963, OXIDIZED ZINC DEPOSITS OF THE U.S.: USGS BULL. 1135-B} |