 | | Journal (article/letter/editorial) | | platinum-bearing dunite–wehrlite intrusion (East Sayan, Russia) A.S. Mekhonoshin, T.B. Kolotilina, A.A. Doroshkov...Academy of Sciences, ul. Favorskogo 1a, Irkutsk, 664033, Russia Received 20 March 2018; accepted 26 July...Tokty-Oi, Pravokhalominski intrusions) and Gutaro-Uda (Tartai, Medek, Maloshitinksi) ore zones (Kolotilina...X-Ray spectrometer SRM-25; ZAO “Nauchpribor”, Orel, Russia) and the silicate method. The contents of trace...of Malaya Biryusa and Uda Rivers, 7 km away from the confluence of Chernyi and Krasnyi Ognit rivers, upstream |  | | Journal (article/letter/editorial) | | platinum-group minerals from the Ognit complex, Irkutskaya oblast, Eastern Sayans, Russia Gennadiy I. Shvedov and...rare compounds are reported from the Ognit ultramaficmafic complex of Neoproterozoic age, located at the...Siberian metallogenic province, Eastern Sayans, Russia. The first association includes Ru-Os disulphides...grains of base-metal sulphides (BMS), mostly pentlandite, subordinate chalcopyrite, and troilite, which...transformation reactions involving primary BMS (pentlandite and chalcopyrite). The potential exists for new |  | Barkov, Andrei Y., Bindi, Luca, Tamura, Nobumichi, Shvedov, Gennadiy I., Winkler, Björn, Stan, Camelia V., Morgenroth, Wolfgang, Martin, Robert F., Zaccarini, Federica, Stanley, Christopher J. (2019) Ognitite, NiBiTe, a new mineral species, and Co-rich maucherite from the Ognit ultramafic complex, Eastern Sayans, Russia. Mineralogical Magazine, 83 (5) 695-703 doi:10.1180/mgm.2019.31 | Journal (article/letter/editorial) | | cobaltian maucherite from the Ognit ultramafic complex, Eastern Sayans, Russia Andrei Y. Barkov1*, Luca Bindi2...University, 5 Lunacharsky Avenue, 162600 Cherepovets, Russia 2 Dipartimento di Scienze della Terra, Università...gazety “Krasnoyarskiy Rabochiy”, 660025 Krasnoyarsk, Russia 5 Inst. f. Geowissenschaften, Universität Frankfurt...discovered in the Ognit ultramafic complex of Neoproterozoic age in Eastern Sayans, Russia. The mean composition...explain the anomalous compositions of ore minerals at Ognit. These anomalies seem consistent with rapid cooling |  | Podlipsky, M. Yu., Mekhonoshin, A. S., Tolstykh, N. D., Vishnevskiy, A. V., Polyakov, G. V. (2015) Mineralogy and geochemistry of the Tartai massif, East Siberian metallogenic province. Geology of Ore Deposits, 57 (3) 172-196 doi:10.1134/s1075701515030046 | Journal (article/letter/editorial) | | pr. Akademika Koptyuga 3, Novosibirsk, 630090 Russia b Institute of Geochemistry Siberian Branch, Russian...Favorskogo 1a, Irkutsk, 664033 Russia c Irkutsk State Technical University, ul. Lermontova 83, Irkutsk, 664074...664074 Russia d Novosibirsk State University, ul. Pirogova 2, Novosibirsk, 630090 Russia Received May 27,...content. Disseminated sulfide mineralization (pentlandite and hea zlewoodite) with high PGE concentrations...concentrations was identified in wehrlites. Pentlandite is enriched in Fe and Co and depleted in S. These features |  | Barkov, Andrei Y., Tolstykh, Nadezhda D., Shvedov, Gennadiy I., Martin, Robert F. (2018) Ophiolite-related associations of platinum-group minerals at Rudnaya, western Sayans and Miass, southern Urals, Russia. Mineralogical Magazine, 82 (3) 515-530 doi:10.1180/mgm.2018.82 | Journal (article/letter/editorial) | | RUDNAYA, WESTERN SAYANS, AND MIASS, SOUTHERN URALS, RUSSIA Running title: Ophiolite-related associations,...University, 5 Lunacharsky Avenue, 162600 Cherepovets, Russia 2 V.S. Sobolev Institute of Geology and Mineralogy...Avenue “Prospekt Koptyuga, 630090 Novosibirsk, Russia 3 Institute of Mining, Geology and Geotechnology...gazety “Krasnoyarskiy Rabochiy”, 660025 Krasnoyarsk, Russia 4 Department of Earth and Planetary Sciences, McGill...assemblages of minerals found in two placers in Russia, both derived likely from an ophiolitic source |
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