 | | Journal (article/letter/editorial) | | LowSulfide PGE Ore in the Volchetundra Gabbro–Anorthosite Pluton, Kola Peninsula, Russia V. V. Chashchina and...Sciences, ul. Fersmana 14, Apatity, Murmansk oblast, 184209 Russia b St. Petersburg State University,...Petersburg, 199034 Russia Received June 15, 2012 Abstract—The internal structure of the Volchetundra gabbro–anorthosite...gabbro–anorthosite massif is considered, including localization of lowsulfide PGE mineralization and its mineralogy...mineralogy. The Volchetundra massif 24 km long and 0.5–4.0 km wide occupies the middle part of the Main |  | | Journal (article/letter/editorial) | | Pt–Pd Deposit of the Monchetundra Basic Massif, Kola Peninsula, Russia V. V. Chashchina, *, S. V. Petrovb...Apatity, Murmansk oblast, 184209 Russia bSt. Petersburg State University, St. Petersburg, 199034 Russia c Institute...Russian Academy of Sciences, Apatity, Murmansk oblast, 184209 Russia *e-mail: chashchin@geoksc.apatity.ru...the northeastern part of the Monchetundra basic massif and is localized in its lower norite–orthopyroxenite...temperature of <500°C. Keywords: Monchetundra basic massif, Loypishnyun low-sulfide Pt-Pd deposit, ore zones |  | Chashchin, V. V., Bayanova, T. B., Mitrofanov, F. P., Serov, P. A. (2016) Low-Sulfide PGE ores in paleoproterozoic Monchegorsk pluton and massifs of its southern framing, Kola Peninsula, Russia: Geological characteristic and isotopic geochronological evidence of polychronous ore–magmatic systems. Geology of Ore Deposits, 58 (1) 37-57 doi:10.1134/s1075701516010025 | Journal (article/letter/editorial) | | Massifs of Its Southern Framing, Kola Peninsula, Russia: Geological Characteristic and Isotopic Geochronological...Sciences, ul. Fersmana 14, Apatity, Murmansk oblast, 184209 Russia Received January 13, 2015 Abstract—New...as well as metanorite from the Lake Moroshkovoe massif (2463.1 ± 2.7 Ma). The Sm–Nd isochron (rockforming...from PGEbearing 330 horizon reef of the Sopcha massif related to Monchepluton is 2451 ± 64 Ma at initial...area, and the substantially mafic Monchetundra massif, 120 km2 in area—are situated in the northeastern |  | | Journal (article/letter/editorial) | | Centre, Russian Academy of Sciences, 184209 Apatity, Russia; serov@geoksc.apatity.ru Citation:...5–10%. However, the margins of the Monchetundra massif indicate a much higher level of crustal contamination...Platform as a vast Paleoproterozoic Baltic-Mid-Russia wide arc-intracontinental orogens [42]. The long...Monchetundra massif compose the Monchegorsk Complex of layered intrusions Monchetundra massif compose the...Moroshkovoe massif; riftogenic structure; 2—metagabbronorite and metanorite of Lake Moroshkovoe massif; 3—quartz |
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