LEADER 01870oam 2200517 450 001 9910708029303321 005 20170523081809.0 035 $a(CKB)5470000002470219 035 $a(OCoLC)891401315$z(OCoLC)594261273$z(OCoLC)607785745 035 $a(OCoLC)995470000002470219 035 $a(EXLCZ)995470000002470219 100 $a20140926d1903 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aChemical composition of igneous rocks expressed by means of diagrams with reference to rock classification on a quantitative chemico-mineralogical basis /$fby Joseph Paxson Iddings 210 1$aWashington :$cDepartment of the Interior, United States Geological Survey,$d1903. 215 $a1 online resource (98 pages) $cillustrations 225 1 $aProfessional paper ;$v18 225 1 $aSeries D--Petrography and mineralogy ;$v24 225 1 $aSeries E--Chemistry and physics ;$v38 300 $aTitle from title screen (viewed September 17, 2014). 320 $aIncludes bibliographical references and index. 606 $aIgneous rocks 606 $aRocks$vClassification 606 $aIgneous rocks$2fast 606 $aRocks$2fast 608 $aClassification.$2fast 615 0$aIgneous rocks. 615 0$aRocks 615 7$aIgneous rocks. 615 7$aRocks. 700 $aIddings$b Joseph Paxson$f1857-1920,$01397464 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCE 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910708029303321 996 $aChemical composition of igneous rocks expressed by means of diagrams with reference to rock classification on a quantitative chemico-mineralogical basis$93459126 997 $aUNINA