Mine detail: Silver City

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Location: Polk County, Florida, United States, North America
Lat / long: 27.80031, -81.90295
dep_id: 10216458
mrds_id: ISM0374
mas_id: 121050015
Commodity type: metallic and nonmetallic
Major mineral: Phosphorus-Phosphates
Trace mineral: Aluminum, Fluorine-Fluorite, Iron, Magnesite, Uranium
Operation type: Surface
Development status: Plant
other_matl: Collophane, Dolomite, Montmorillonite, Quartz
Reporter: Hite, Alan G.
Year first produced: 1930
disc_yr: 1906
References:
  • Deposit:: JERRY BALL, ACCOUNTANT FOR ESTECH, INC.; 8/20/87 TELEPHONE
  • Deposit:: CONVERSATION WITH LEE OSMONSON.
  • Deposit:: CENTRAL FLA. PHOSPHATE INDUSTRY AREAWIDE IMPACT ASSESSMENT
  • Deposit:: PROGRAM, EXISTING LAND USE, VOL IV, PREPARED FOR U.S.E.P.A.
  • Deposit:: TEXAS INSTRUMENTS INC, JUNE 1977.
  • Deposit:: COMPANY VISIT IN JANUARY 1985; AVAILABLE UPON REQUEST FROM
  • Deposit:: SWIFT AGRICULTURAL CHEMICALS CORP., ANNUAL REPORT, 1976
  • Deposit:: PHILLIPS PETROLEUM CO. MINING MASTER PLAN FOR MANATEE COUNTY
  • Deposit:: FLORIDA. SUBMITTED TO THE MANATEE COUNTY ZONING BOARD
  • 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, 199 PP.
  • Deposit:: GENERAL HIGHWAY MAP, POLK COUNTY FLORIDA DEPART. OF TRANSP.
  • Deposit:: BRADLEY JUNCTION, HOMELAND, MULBERRY QUADRANGLES 7 1/2
  • Deposit:: MINUTE SERIES, U.S.G.S., 1949, 1952, 1949.
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