| Reference | {Deposit:: LISA CAIN, SECRETARY, HOPEWELL LAND CORP./NORANDA GROUP;}{Deposit:: 8/25/87 TELEPHONE CONVERSATION WITH LEE OSMONSON.}{Deposit:: U.S. BUREAU OF MINES. COMPILATION OF PROPRIETARY, INDIVIDUAL}{Deposit:: COMPANY, PRODUCTION STATISTICS (FOR THE YEARS 1985 AND}{Deposit:: 1986).}{Deposit:: PERSONAL COMMUNICATION, LONNIE K. ENGEL, MINE SUPERINTEN-}{Deposit:: DENT, AND DOUG BLOWS, GE*. SUPERINTENDENT, BY M.B.SAWYER}{Deposit:: AND T.A. DRESCHER, IFOC, MAS, 1/23/85.}{Deposit:: GENERAL HIGHWAY MAP, HILLSBOROUGH COUNTY, FLORIDA, DEPT.}{Deposit:: TRANSPORTATION, 1972.}{Deposit:: NICHOLS AND DOVER QUADRANGLES, FLORIDA, 7 1/2 MINUTE SERIES,}{Deposit:: U.S.G.S., 1955.}{Deposit:: WILBURN, DAVID R., HOPEWELL MINE, BUMINES CONFIDENTIAL}{Deposit:: MINERALS AVAILABILITY SYSTEM SUMMARY FILE REPORT, JUNE}{Deposit:: 1980, 20 PP.}{Deposit:: PERSONAL COMMUNICATION, TONY RUSSO, WORTHINGTON PUMPS, INC.,}{Deposit:: APRIL, 1985.}{Deposit:: PERSONAL COMMUNICATION, IRENE SINGLETERRY, HILLSBOROUGH}{Deposit:: COUNTY TAX ASSESSO* OFFICE (813) 272-1600, APRIL 1985.}{Deposit:: ZELLARS-WILLIAMS INC.,EVALUATION OF THE PHOSPHATE DEPOSITS}{Deposit:: OF FLORIDA USING THE MINERALS AVAILABILITY SYSTEM, BUMINES}{Deposit:: OPEN-FILE REPORT 112-78, NTIS: PB 286 648/AS, 1978,}{Deposit:: 199 PP.}{Deposit:: FANTEL, R.J., SULLIVAN, D.E., AND PETERSON, G.R., PHOSPHATE}{Deposit:: ROCK AVAILABILITY - DOMESTIC, BUMINES I.C. 8937, 1983,}{Deposit:: 57 PP.} |