LEADER 01873oam 2200493 450 001 9910707144003321 005 20160504144202.0 035 $a(CKB)5470000002462059 035 $a(OCoLC)888490117 035 $a(EXLCZ)995470000002462059 100 $a20140822d1989 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMineral belts in western Sierra County, New Mexico, suggested by mining districts, geology, and geochemical anomalies /$fby Tom G. Lovering and Allen V. Heyl 210 1$a[Reston, Va.] :$cDepartment of the Interior, U.S. Geological Survey,$d1989. 210 2$a[Washington, D.C.] :$cUnited States Government Printing Office. 215 $a1 online resource (v, 49 pages, 1 page of plates) $cillustrations, maps 225 1 $aU.S. Geological Survey bulletin ;$v1876 300 $aTitle from title screen (viewed Aug. 18, 2014). 320 $aIncludes bibliographical references. 606 $aGeology$zNew Mexico$zSierra County 606 $aMines and mineral resources$zNew Mexico$zSierra County 606 $aGeology$2fast 606 $aMines and mineral resources$2fast 607 $aNew Mexico$zSierra County$2fast 615 0$aGeology 615 0$aMines and mineral resources 615 7$aGeology. 615 7$aMines and mineral resources. 700 $aLovering$b T. G$g(Tom Gray),$f1921-1996,$01404144 702 $aHeyl$b Allen V$g(Allen Van),$f1918-2008, 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910707144003321 996 $aMineral belts in western Sierra County, New Mexico, suggested by mining districts, geology, and geochemical anomalies$93507459 997 $aUNINA