Reference | {Deposit:: PEIRCE, H. WESLEY, 1972, ARIZONA PHOSPHATIC MATERIALS: ARIZONA BUREAU OF MINES FIELDNOTES, V. 2, NO. 2, P. 6-7.}{Deposit:: PEIRCE, H. WESLEY, 1967, GEOLOGIC GUIDEBOOK 2 - HIGHWAYS OF ARIZONA, ARIZONA HIGHWAYS 77 AND 177: ARIZONA BUREAU OF MINES BULLETIN 176, 73 P.}{Other Database:: CIMRI} |