| Reference | {Deposit:: FANTEL, R.J., BUCKINGHAM, D.A., SULLIVAN, D.E., 1966, TITANIUM MINERALS AVAILABILITY-MARKET ECONOMY COUNTRIES, A MINERALS AVAILABILITY APPRAISAL: U.S. BUREAU OF MINES INFORMATION CIRCULAR. 9061, 48P.}{Deposit:: FORCE, E.R., AND GARNAR, T.E., JR., 1985, HIGH-ANGLE AEOLIAN CROSS-BEDDING AT TRAIL RIDGE, FLORIDA: INDUSTRIAL MINERALS, NO. 215, P. 55-59.}{Deposit:: PETERSON, E.C., 1966, TITANIUM RESOURCES OF THE UNITED STATES: US BUREAU OF MINES INFORMATION CIRCULAR 8290, 65P.}{Deposit:: PIRKLE, E.C. AND YOHO, W.H., 1970, THE HEAVY MINERAL ORE OF TRIAL RIDGE, FLORIDA: ECONOMIC GEOLOGY VOL. 65, NO. 1, P 17-30.}{Deposit:: PIRKLE, E.C., PIRKLE, W.A., AND YOHO, W.H., 1974, THE GREEN COVE SPRINGS AND BOULOGNE HEAVY MINERAL SAND DEPOSITS OF FLORIDA: ECONOMIC GEOLOGY VOL. 69, NO. 7, P. 1129-1137.}{Deposit:: PIRKLE, E.C., YOHO, W.H., AND HENDRY, C.W., JR., 1970, ANCIENT SEA-LEVEL STANDS IN FLORIDA: FLORIDA BUREAU OF GEOLOGY - BULLETIN, 52, 61 P.}{Deposit:: U.S. BUREAU OF MINES, 1988, MINERALS YEARBOOK (1925-86): WASHINGTON, D.C., U.S. GOVERNMENT PRINTING OFFICE. 122.} |