01455oam 2200421Ia 450 991069731000332120080819113024.0(CKB)5470000002387836(OCoLC)232360248(EXLCZ)99547000000238783620080620d2008 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierPorphyry copper deposits of the world[electronic resource] database and grade and tonnage models, 2008 /by Donald A. Singer, Vladimir I. Berger, and Barry C. MoringReston, Va. :U.S. Dept. of the Interior, U.S. Geological Survey,2008.45 unnumbered pages digital, PDF fileOpen-file report ;2008-1155Title from title screen (viewed on Aug. 18, 2008).Includes bibliographical references.Porphyry copper deposits of the world Copper oresDatabasesPorphyryDatabasesCopper oresPorphyrySinger D. A1387101Berger V. I(Vladimir Iosifovich)1387102Moring Barry C1387103Geological Survey (U.S.)GISGISGPOBOOK9910697310003321Porphyry copper deposits of the World3436595UNINA