Open AccessMineralogical investigation of a gold-copper-silver ore from Nelson, B.C., for Roberts Mines Limited
Author(s) -
W Petruk
Publication year - 1972
Language(s) - English
Resource type - Reports
DOI - 10.4095/324164
Subject(s) - copper , copper ore , gold ore , metallurgy , geochemistry , mining engineering , copper mine , geology , materials science