LEADER 02266oam 2200625 450 001 9910707801603321 005 20170217133146.0 035 $a(CKB)5470000002468548 035 $a(OCoLC)885121881 035 $a(EXLCZ)995470000002468548 100 $a20140802d1967 ua 0 101 0 $aeng 135 $aurn|||||||||| 181 $ctxt$2rdacontent 181 $ccri$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 14$aThe Morro do Ferro thorium and rare-earth ore deposit, Poc?os de Caldas district, Brazil /$fby Helmuth Wedow, Jr 210 1$aWashington, D.C. :$cUnited States Department of the Interior, Geological Survey,$d1967. 210 2$aWashington, D.C. :$cGovernment Printing Office. 215 $a1 online resource (iv, 34 pages) $cillustrations, maps, charts 225 1 $aGeological Survey bulletin ;$v1185-D 300 $aTitle from title screen (viewed July 24, 2014). 300 $a"Prepared on behalf of the U.S. Atomic Energy Commission in cooperation with the Commissa?o Nacional de Energia Nuclear, Brazil." 320 $aIncludes bibliographical references (page 34). 517 3 $aUranium investigations in Brazil 606 $aRare earth metals$zBrazil$zPoc?os de Caldas 606 $aThorium ores$zBrazil$zPoc?os de Caldas 606 $aOre deposits$zBrazil$zPoc?os de Caldas 606 $aOre deposits$2fast 606 $aRare earth metals$2fast 606 $aThorium ores$2fast 607 $aBrazil$zPoc?os de Caldas$2fast 608 $aOnline resources. 615 0$aRare earth metals 615 0$aThorium ores 615 0$aOre deposits 615 7$aOre deposits. 615 7$aRare earth metals. 615 7$aThorium ores. 700 $aWedow$b Helmuth$f1917-$01400504 712 02$aGeological Survey (U.S.), 712 02$aU.S. Atomic Energy Commission, 712 02$aBrazil.$bComissa?o Nacional de Energia Nuclear, 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 801 2$bMERUC 801 2$bGPO 906 $aBOOK 912 $a9910707801603321 996 $aThe Morro do Ferro thorium and rare-earth ore deposit, Poc?os de Caldas district, Brazil$93467557 997 $aUNINA