| Reference | {Deposit:: HENTZ, T.F., AND BROWN, L.F., JR., COMPILERS, 1987, IN BARNES, V.E., GEOLOGIC ATLAS OF TEXAS, WICHITA FALLS-LAWTON SHEET: TEXAS BUREAU OF ECONOMIC GEOLOGY, SCALE 1:250,000.}{Deposit:: HENTZ, T.F., 1988, TEXAS BUREAU OF ECONOMIC GEOLOGY, REPORT OF INVESTIGATIONS 170, 55 P. (PETROLIA FORMATION).}{Deposit:: ROMER, A.S., 1974, BREVIORA, HARVARD MUSEUM OF COMPARATIVE ZOOLOGY, NO. 427, 31 P., MAP.}{Deposit:: ROESSLER, A.R., 1876A, NEW MAP OF THE STATE OF TEXAS, IN ALBERT HANFOR* TEXAS STATE REGISTER FOR 1876 (GALVESTON, 146 P.), (P. 86-90, MAP) (1 INCH = 66 MI).}{Deposit:: ROESSLER, A.R., 1877, NEW MAP OF THE STATE OF TEXAS, PREPARED FOR BURK* TEXAS ALMANAC FOR 1877 (WASHINGTON, D.C., 1 INCH = 42 MI).}{Deposit:: CUMMINS, W.F., 1891, TEXAS GEOLOGICAL SURVEY, 2ND ANNUAL REPORT, P. 359-552 (P. 449).}{Deposit:: ROESSLER, A.R., 1868, COPPER ORES IN TEXAS: SAN ANTONIO EXPRESS, OCTOBER 16, 1868} |