| Reference | {Deposit:: LLOYD, A.M., AND THOMPSON, W.C., COMPILERS, 1929, MAP OF THE EAST SIDE OF THE PERMIAN BASIN: TEXAS BUREAU OF ECONOMIC GEOLOGY, SCALE 1:220,000.}{Deposit:: SMITH, G.E., 1974, TEXAS BUREAU OF ECONOMIC GEOLOGY, REPORT OF INVESTIGATIONS 80, 84 P. (P. 67, 70, MAP I-18).}{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:: GALLOWAY, W.E., 1970, TEXAS BUREAU OF ECONOMIC GEOLOGY, OPEN FILE REPORT 1970-6, 115 P. (P. 76, 87, 91-92; MEAS. SEC. 10)} |