LEADER 01898oam 2200517 450 001 9910707099803321 005 20180504105341.0 035 $a(CKB)5470000002460485 035 $a(OCoLC)896810808 035 $a(OCoLC)995470000002460485 035 $a(EXLCZ)995470000002460485 100 $a20141123d1981 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aBedded Precambrian iron deposits of the Tobacco Root Mountains, southwestern Montana /$fby Harold L. James 210 1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1981. 215 $a1 online resource (iii, 16 pages) $cmaps +$e1 plate 225 1 $aGeological Survey professional paper ;$v1187 300 $aTitle from title screen (viewed October 9, 2014). 300 $a"A geologic description and resource appraisal of the iron-formation found in several localities." 320 $aIncludes bibliographical references (pages 15-16). 606 $aGeology, Stratigraphic$yPrecambrian 606 $aIron ores$zMontana$zTobacco Root Mountains 606 $aGeology, Stratigraphic$2fast 606 $aIron ores$2fast 606 $aPrecambrian Geologic Period$2fast 607 $aMontana$zTobacco Root Mountains$2fast 615 0$aGeology, Stratigraphic 615 0$aIron ores 615 7$aGeology, Stratigraphic. 615 7$aIron ores. 615 7$aPrecambrian Geologic Period. 700 $aJames$b H. L$g(Harold Lloyd),$f1912-2000,$01389364 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910707099803321 996 $aBedded Precambrian iron deposits of the Tobacco Root Mountains, southwestern Montana$93440820 997 $aUNINA