LEADER 01691oam 2200493 450 001 9910706829803321 005 20180313102302.0 035 $a(CKB)5470000002459172 035 $a(OCoLC)896810509 035 $a(OCoLC)995470000002459172 035 $a(EXLCZ)995470000002459172 100 $a20141123d1976 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aGeology and resources of fluorine in the United States /$fedited by Daniel R. Shawe 210 1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1976. 215 $a1 online resource (vi, 99 pages) $cillustrations, maps 225 1 $aGeological Survey professional paper ;$v933 300 $aTitle from title screen (viewed October 6, 2014). 300 $a"An evaluation of the geochemistry, geographic distribution, and geologic environments of fluorine, and descriptions of major United States fluorine mineral deposits." 320 $aIncludes bibliographical references (pages 91-99). 606 $aFluorine 606 $aFluorspar$zUnited States 606 $aFluorine$2fast 606 $aFluorspar$2fast 607 $aUnited States$2fast 615 0$aFluorine. 615 0$aFluorspar 615 7$aFluorine. 615 7$aFluorspar. 702 $aShawe$b Daniel R.$f1925- 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910706829803321 996 $aGeology and resources of fluorine in the United States$93257925 997 $aUNINA