TY - BOOK ID - 136247865 TI - Porphyry copper deposits of the world : database and grade and tonnage models, 2008 AU - Singer, D. A. AU - Berger, V. I. AU - Moring, Barry C. AU - Geological Survey (U.S.) PY - 2008 PB - Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, DB - UniCat KW - Copper ores KW - Porphyry UR - https://www.unicat.be/uniCat?func=search&query=sysid:136247865 AB - ER -