LEADER 02146oam 2200601 450 001 9910712077803321 005 20190328075102.0 035 $a(CKB)5470000002489321 035 $a(OCoLC)1041735617 035 $a(OCoLC)995470000002489321 035 $a(EXLCZ)995470000002489321 100 $a20180622d1992 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aSeparation and identification of the silt-sized heavy-mineral fraction in sediments /$fby Judith A. Commeau, Lawrence J. Poppe, and Robert F. Commeau 210 1$a[Reston, Virginia] :$cU.S. Department of the Interior, U.S. Geological Survey,$d1992. 210 3$a[Washington, D.C.] :$cUnited States Government Printing Office,$d1992. 215 $a1 online resource (iii, 13 pages) $cillustrations, map 225 1 $aU.S. Geological Survey circular ;$v1071 300 $aTitle from title screen (viewed June 22, 2018). 320 $aIncludes bibliographical references (page 13). 606 $aHeavy minerals$xAnalysis 606 $aImage processing 606 $aSediments (Geology)$xAnalysis 606 $aX-ray diffractometer 606 $aHeavy minerals$xAnalysis$2fast 606 $aImage processing$2fast 606 $aSediments (Geology)$xAnalysis$2fast 606 $aX-ray diffractometer$2fast 615 0$aHeavy minerals$xAnalysis. 615 0$aImage processing. 615 0$aSediments (Geology)$xAnalysis. 615 0$aX-ray diffractometer. 615 7$aHeavy minerals$xAnalysis. 615 7$aImage processing. 615 7$aSediments (Geology)$xAnalysis. 615 7$aX-ray diffractometer. 700 $aCommeau$b Judith A.$01387006 702 $aCommeau$b R. F. 702 $aPoppe$b Lawrence J. 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910712077803321 996 $aSeparation and identification of the silt-sized heavy-mineral fraction in sediments$93436424 997 $aUNINA