| Reference | {Deposit:: LEWIS, R. Q., AND CAMPBELL, R. H., 1965 , GEOLOGY AND URANIUM DEPOSITS OF ELK RIDGE AND VICINITY, SAN JUAN COUNTY, UTAH, USGS P. P. 474 - B.}{Deposit:: LAVERTY, R.A., AND GROSS, E.B., 1956, PARAGENETIC STUDIES OF URANIUM DEPOSITS OF THE COLORADO PLATEAU, USGS BULL. 300, P. 195-201.}{Production:: TRIMBLE, L. M., 1977} |