LEADER 02247oam 2200565 450 001 9910706594903321 005 20171113104436.0 035 $a(CKB)5470000002456494 035 $a(OCoLC)891598749 035 $a(OCoLC)995470000002456494 035 $a(EXLCZ)995470000002456494 100 $a20140929d1968 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeology and iron deposits of the western Serra do Curral, Minas Gerais, Brazil /$fby George C. Simmons; prepared in cooperation with the Departamento Nacional da Produc?a?o Mineral of Brazil under the auspices of the Agency for International Development of the United States Department of State 210 1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1968. 215 $a1 online resource (iv, 57 pages) $cillustrations, maps +$e5 plates 225 1 $aGeological Survey professional paper ;$v341-G 300 $aTitle from title screen (viewed September 29, 2014). 300 $a"Geology and mineral resources of parts of Minas Gerais, Brazil." 300 $a"A study of Precambrian rocks and associated hematite ores in the Brazilian shield." 320 $aIncludes bibliographical references (pages G52-G53) and index. 606 $aGeology$zBrazil$zCurral Hills 606 $aIron ores$zBrazil$zCurral Hills 606 $aGeology$2fast 606 $aIron ores$2fast 607 $aMinas Gerais (Brazil) 607 $aBrazil$zCurral Hills$2fast 607 $aBrazil$zMinas Gerais$2fast 615 0$aGeology 615 0$aIron ores 615 7$aGeology. 615 7$aIron ores. 700 $aSimmons$b George Clarke$f1923-$01391139 712 02$aGeological Survey (U.S.), 712 02$aBrazil.$bDepartamento Nacional da Produc?a?o Mineral. 712 02$aUnited States.$bAgency for International Development. 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bOCLCO 801 2$bGPO 906 $aBOOK 912 $a9910706594903321 996 $aGeology and iron deposits of the western Serra do Curral, Minas Gerais, Brazil$93444585 997 $aUNINA