Reference | {Deposit:: GLOVER, L., PEASE, M.H., AND ARNOW, T., 1977, SURFICIAL GEOLOGIC MAP OF THE PLAYA DE PONCE AND SANTA ISABEL QUADRANGLES, PUERTO RICO: U.S. GEOLOGICAL SURVEY MISCELLANEOUS FIELD STUDIES MAP MF-886, SCALE 1:20,000}{Other Database:: CIMRI} |