| Sotnikov, V.I., Sorokin, A.A., Ponomarchuk, V.A., Gimon, V.O., Sorokin, A.P. (2007) Porphyry Cu-Mo-(Au) mineralization: the age and relationship with igneous rock complexes of the Borgulikan ore field (upper-Amur region) Russian Geology and Geophysics, 48 (2) 177-184 doi:10.1016/j.rgg.2007.02.003 | Journal (article/letter/editorial) | with igneous rock complexes of the Borgulikan ore field (upper-Amur region) V.I. Sotnikov a, A.A. Sorokin... 3 prosp. Akad. Koptyuga, Novosibirsk, 630090, Russia Institute of Geology and Nature Management, Far...Blagoveshchensk, 675000, Russia Received 14 June 2005 Abstract The Borgulikan ore field is localized in the...volcanoplutonic belt made up of various igneous (upper-Amur granite-granodiorite (140–134 Ma), Burunda monz...mineralization yielded the following ages: early (dark) “pre-ore” quartz monzodiorite porphyrites — 125.8±0.7 Ma (groundmass) |
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