| Reference | {Deposit:: KEITH, S.B., 1969, GYPSUM AND ANHYDRITE, IN ARIZONA BUREAU OF MINES BULLETIN 180, USGS BULLETIN 871, P. 380.}{Deposit:: STONE, R.W., AND OTHERS, 1920, GYPSUM DEPOSITS OF THE UNITED STATES: U.S. GEOLOGICAL SURVEY BULLETIN 697, 326 P.}{Deposit:: PEIRCE, H.W., 1990, ARIZONA GEOLOGICAL SURVEY INDUSTRIAL MINERAL CARD FILES.}{Deposit:: PHILLIPS, K.A., 1987, ARIZONA INDUSTRIAL MINERALS: ARIZONA DEPARTMENT OF MINES AND MINERAL RESOURCES MINERAL REPORT 4, 185 P.}{Other Database:: CIMRI} |