 | | Journal (article/letter/editorial) | | Minerals
from the BorUryakh Massif (MaimechaKotui Province, Russia)1
K. N. Malitcha and Academician L....placer deposits linked to the BorUryakh massif of the MaimechaKotui Prov
ince, northern part of the...microprobe analysis. At BorUryakh, main platinumgroup minerals (PGM) comprise Os–
Ir and Pt–Fe alloys represented...represented by individual crystals, and polyphase PGM assemblages. The majority (e.g.,
12 out of 19) of... with subordinate amounts of native osmium (Os) and
chengdeite (Ir3Fe). Pt–Fe alloys have a stoichiometric |  | Okrugin, A. V., Yakubovich, O. V., Gedz, A. M., Zemnukhov, A. L., Ivanov, P. O. (2019) Mineralogical–Geochemical Types and 190Pt–4He Age of Ferroan Platinum of Placers of the Anabar River Basin, Northeastern Part of the Siberian Platform. Doklady Earth Sciences, 484 (2) 134-137 doi:10.1134/s1028334x19020247 | Journal (article/letter/editorial) | | Mineralogical–Geochemical Types and 190Pt–4He Age
of Ferroan Platinum of Placers of the Anabar River Basin,
Northeastern...Yakubovichb, c, A. M. Gedzb, c, A. L. Zemnukhovd, and P. O. Ivanova
Presented by Academician V.V. Yarmolyuk...Abstract—Typical features of platinum group minerals (PGMs) and the results of 190Pt–4He dating of the
Fe–Pt solid...placers with unidentified sources
of the Anabar River basin. For the first time, the 190Pt–4He isotopic system...placers mostly include ferroan platinum and
isoferroan platinum and rare Ru–Ir–Os alloys. The calculated |  | | Journal (article/letter/editorial) | | minerals Article Paragenetic Association of Platinum and Gold Minerals in Placers of the Anabar River in the...Siberian Platform Alexander Okrugin and Boris Gerasimov * Diamond and Precious Metal Geology Institute,...Academy of Sciences, 39 Lenin Street, Yakutsk 677000, Russia * Correspondence: bgerasimov@yandex.ru Citation:...Gerasimov, B. Paragenetic Association of Platinum and Gold Minerals in Placers of the Anabar River in the...Abstract: Areal placers of diamond and precious metals (platinum and gold) of unknown origin are widespread |  | Stepanov, S. Yu., Malitch, K. N., Kozlov, A. V., Badanina, I. Yu, Antonov, A. V. (2017) Platinum group element mineralization of the Svetly Bor and Veresovy Bor clinopyroxenite–dunite massifs, Middle Urals, Russia. Geology of Ore Deposits, 59 (3) 244-255 doi:10.1134/s1075701517030060 | Journal (article/letter/editorial) | | Mineralization of the Svetly Bor
and Veresovy Bor Clinopyroxenite–Dunite Massifs,
Middle Urals, Russia1...Badaninab, c, and A. V. Antonovc
aSt. Petersburg Mining University, St. Petersburg, 199106 Russia
b
Institute...Geology and Geochemistry, Ural Branch, Russian Academy of Sciences, Yekaterinburg, 620016 Russia
c
Russian...Geological Research Institute, St. Petersburg, 199106 Russia
*e-mail: Stepanov-1@yandex.ru
Received November...12, 2015
Abstract⎯The new data for the geology and mineralogy of the platinum group element (PGE) mineralization |  | | Journal (article/letter/editorial) | | PLACERS: MINERAL ASSOCIATIONS AND THEIR 190Pt-4He AND Re-Os AGES,
AND POTENTIAL LINKS WITH LARGE IGNEOUS...Yakubovich,2,3 R. E. Ernst,4,5,†and Zh.Yu. Druzhinina3
1 Diamond and Precious Metal Geology Institute...Lenina 39, Yakutsk, 677980, Russia
2 Institute of Precambrian Geology and Geochronology (IPGG) RAS, Makarova...Makarova 2, St. Petersburg, 199034, Russia
3 Saint Petersburg State University (SPSU) Universitetskaya...Universitetskaya 7/9, Saint-Petersburg, 199034, Russia
4Department of Earth Sciences, Carleton University, 1125 Colonel |  | | Journal (article/letter/editorial) | | based on new mineralogical data
LOUIS J. CABRI1* AND THOMAS AIGLSPERGER2,
1.
2.
Cabri Consulting Inc... Ottawa, Canada
Department of Civil Engineering and Natural Resources, LuleĂĄ University of Technology...analyses of similar alloys from the
Loma Peguera and Loma Larga chromitites, in the central part of Loma...a review of the phase chemistry in
the Fe-Ni-Ir and Fe-Ru-Ir systems. We conclude that the hcp (Fe,Ir)...of Raub et al. (1964) and should be differentiated from hexaferrum [(Fe,Os) and
(Fe,Ru)] because it is |  | | Book | | Northwest
(Russian Far East):
Tectonics, Magmatism and Metallogeny
of Active Continental Margins
Edited...Northwest (Russian Far East):
Tectonics, Magmatism and Metallogeny of Active Continental Margins
Guidebook...Guidebook for the Field Excursions in the Far East of Russia: September 1-20, 2004
© INTERNATIONAL ASSOCIATION...Metallogeny of
the Pacific Northwest: Tectonics, Magmatism and Metallogeny of Active Continental Margins,
which...the geology of a number of important ore districts and deposits
in the region. These are the major deposits |  | | Book | | encyclopedia Sankt Petersburg 2006 © 2006 Text and photos by Vladimir V. Buk.anov © 2006 Layout by Granit...Malyshem. Russia (JSC). Fragment from the .4Jr.berRoom. 340 mfll. Catherine Palace, SPb .. Russia (TT•V)...YS). Composition ""Fishem:a11··.165 111111.SPG .. Russia (HF). Back cot·er photo: Florentine mosaic ··a·rd··... SPb., Russia (TTV). Endpapers: Map of the USSR. 11:osaicpanel, 4.5x6 Tll. 1937, SPb., Russia (CM). The...Tsarskoe Seto, SPb., Russia (TTV). Page I: ""Firebird"'.garne!S. bril/iams, gold. SPb .. Russia (RS). Page 2: |
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