Reference | {Deposit:: SHOEMAKER, E.M., ROACH, C.H., BYERS, JR., F.M., 1962, DIATREMES AND URANIUM DEPOSITS IN THE HOPI BUTTES, ARIZONA, PETROLOGIC STUDIES: A VOLUME IN HONOR OF A.F. BUDDINGTON, P. 348-352.}{Deposit:: GABELMAN, JW, 1955, URANIUM IN LIMESTONE, USGS PROFESSIONAL PAPER NO. 300, P. 401} |