Reference | {Deposit:: SCHMITZ, E.J., 1897, A.I.M.E. TRANSACTIONS, V. 26, P. 97-108 (P. 106-107).}{Deposit:: ROMER, A.S., 1974, BREVIORA, HARVARD MUSEUM OF COMPARATIVE ZOOLOGY, NO. 427, 31 P., MAP.}{Deposit:: HENTZ, T.F., AND BROWN, L.F., JR., COMPILERS, 1897, IN BARNES, V.E., GEOL. 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. (NOCONA FORMATION).}{Deposit:: NICKELL, C.O., 1932, THE COLEMAN JUNCTION HORIZON IN ARCHER AND CLAY COUNTIES, TEXAS: AUSTIN, UNIVERSITY OF TEXAS, M.A. THESIS, 40 P} |