 | Barkov, A. Y., Fleet, M. E., Martin, R. F., Halkoaho, T. A.A. (2005) New data on "Bonanza"-type PGE mineralization in the Kirakkajuppura PGE deposit, Penikat layered complex, Finland. The Canadian Mineralogist, 43 (5) 1663-1686 doi:10.2113/gscanmin.43.5.1663 | Journal (article/letter/editorial) | | “BONANZA”-TYPE PGE MINERALIZATION IN THE KIRAKKAJUPPURA PGE DEPOSIT, PENIKAT LAYERED COMPLEX, FINLAND ANDREI...Survey of Finland, Regional Office for Mid-Finland, P.O. Box 1237, FIN-70211 Kuopio, Finland ABSTRACT...elements (PGE), and unusual species occur in the Kirakkajuppura area, Penikat layered complex, Finland. The...Pd–Pb oxide [Pd7PbO8 or Pd3.5Pb0.5O4], various Cu–Fe–PGE thiospinels (large grains and unusual micro-aggregates)...Ir)(S,As)2 – (Os,Ru,Ir)(S,As)2], irarsite–hollingworthite series [(Ir,Rh,Ru)As1–xS1+x – (Rh,Ir,Ru)As1–xS1+x; |  | Barkov, A. Y., Fleet, M. E., Martin, R. F., Halkoaho, T. A.A. (2004) A POTENTIALLY NEW KONDERITE LIKE SULFIDE OF Fe, Pb, Cu, Rh, Pd, AND Ir FROM THE PENIKAT LAYERED COMPLEX, FINLAND. The Canadian Mineralogist, 42 (2) 499-514 doi:10.2113/gscanmin.42.2.499 | Journal (article/letter/editorial) | | Fe, Pb, Cu, Rh, Pd, AND Ir FROM THE PENIKAT LAYERED COMPLEX, FINLAND ANDREI Y. BARKOV§ AND MICHAEL E. FLEET§...Survey of Finland, Regional Office for Mid-Finland, P.O. Box 1237, FIN–70211 Kuopio, Finland ABSTRACT...intimate association with platinum-group element (PGE) thiospinel (i.e., cuprorhodsite – ferrorhodsite...in the S-poor Kirakkajuppura PGE deposit hosted by the Penikat layered complex, Finland. The “Pb–(Fe)+Pd...konderite from the Kondyor Uralian–Alaskan-type complex [i.e., (Cu,Ni,Fe)3Pb(Rh,Pt,Ir)8S16: hexagonal and |  | | Journal (article/letter/editorial) | | THE PLATINUM-GROUP ELEMENTS FROM THE PENIKAT LAYERED COMPLEX, FINLAND ANDREI Y. BARKOV§ AND MICHAEL E. FLEET§...Geosciences, University of Oulu, FIN–90401 Oulu, Finland ABSTRACT Compositional zoning and some unusual...platinum-group elements (PGE) [laurite – erlichmanite, irarsite – hollingworthite, and vysotskite – braggite...from the Kirakkajuppura PGE deposit in the Penikat layered complex, Finland. This unique deposit locally...contains exceptionally high concentrations of the PGE in altered sulfur-poor mafic–ultramafic rocks, resulting |  | Barkov, A. Y., Martin, R. F., Fleet, M. E., Nixon, G. T., Levson, V. M. (2008) New data on associations of platinum-group minerals in placer deposits of British Columbia, Canada. Mineralogy and Petrology, 92 (1) 9-29 doi:10.1007/s00710-007-0192-6 | Journal (article/letter/editorial) | | comprise Pt-Fe-(Cu) alloy minerals: Fe-rich platinum [PGE:(Fe þ Cu þ Ni) ¼ 3.6–7.6], Pt3Fe-type alloy (isoferroplatinum...4Cu1.9Ir1.5Rh1.1Pd1.0Os0.08Ru0.01Ni0.01 (in at%) [PGE:(Fe þ Cu þ Ni) ¼ 3.5], and its rim zone is: Pt78...5Fe15.5Cu1.7Ir1.5Rh1.4 Pd1.2Ni0.15Os0.06Ru < 0.01 [PGE:(Fe þ Cu þ Ni) ¼ 4.8]. This zoning indicates late-stage...alloy grains, likely derived from the Tulameen complex, comprise: hongshiite (Pt1.04Pd0.02 Cu0.93), sperrylite...sperrylite (Pt0.93Ir0.03)0.96(As2.02Sb0.01)2.03, hollingworthite-platarsite (Rh0.74 Pt0.21Fe0.02Pd0.02Ir0.01)1 |  | Barkov, Andrei Y., Shvedov, Gennadiy I., Polonyankin, Alexander A., Martin, Robert F. (2017) New and unusual Pd-Tl-bearing mineralization in the Anomal'nyi deposit, Kondyor concentrically zoned complex, northern Khabarovskiy kray, Russia. Mineralogical Magazine, 81 (3) 679-688 doi:10.1180/minmag.2016.080.118 | Journal (article/letter/editorial) | | mineralization in the Anomal’nyi deposit, Kondyor concentrically zoned complex, northern Khabarovskiy kray...described from the Anomal’nyi Cu-PGE deposit, Kondyor alkaline ultramafic complex, northeastern Russia. They...paolovite, sperrylite, maslovite or moncheite, hollingworthite and unnamed species of PGM] and a Ag-Au alloy...volatile components, is indicated for the vein-type deposit at Anomal’nyi. K E Y WO R D S : platinum-group...Anomal’nyi PGE deposit, concentrically zoned complex, alkali-enriched ultramafic complex, Kondyor, Khabarovskiy |  | | Journal (article/letter/editorial) | | assemblages of platinum-group minerals from the Ognit complex, Irkutskaya oblast, Eastern Sayans, Russia Gennadiy...compounds are reported from the Ognit ultramaficmafic complex of Neoproterozoic age, located at the southern...subgroup, IPGE, of the platinum-group elements, PGE). These PGM likely crystallized comparatively early...the Ognit complex. Key words: platinum-group minerals, Neoproterozoic, ultramafic-mafic complex, Ognit,...Zadoi, which are associated with the Yoko-Dovyren complex in the Baikal-Patom zone, host various deposits |  | Barkov, Andrei, Shvedov, Gennadiy, Silyanov, Sergey, Martin, Robert (2018) Mineralogy of Platinum-Group Elements and Gold in the Ophiolite-Related Placer of the River Bolshoy Khailyk, Western Sayans, Russia. Minerals, 8 (6) 247 doi:10.3390/min8060247 | Journal (article/letter/editorial) | | of platinum-group minerals (PGM) and associated PGE–Au phases found in alluvium along the River Bolshoy... The river drains the Aktovrakskiy ophiolitic complex, part of the Kurtushibinskiy belt, as does the...fractured or altered rims that contain secondary PGE sulfide, arsenide, sulfarsenide, sulfoantimonide...These grains, enriched in platinum-group elements (PGE), were recognized in a heavy-mineral concentrate...large-scale investigations of associations of PGM in Au–PGE-bearing zones of placers of the Altai-Sayan folded |  | 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) | | Chelyabinsk oblast, in the southern Urals. The PGE mineralization in both cases is mostly (at least...remainder consists of Pt– Fe alloys and species of PGE sulfides, arsenides, sulfarsenides, etc. The associated...in the Rudnaya suite are globules of micrometric PGE sulfides, crystallites of platinum-group minerals...chromite and minerals of the platinum-group elements (PGE), especially Ru, Os and Ir (e.g. Prichard and Lord...Bol’shoy Khailyk placer, western Sayans; this deposit is associated with the westward flow of the Urbun |  | | Book | | New Results and Advances in PGE Mineralogy in Various Ni-Cu-CrPGE Ore Systems Edited by Andrei Y. Barkov...Advances in PGE Mineralogy in Various Ni-Cu-Cr-PGE Ore Systems New Results and Advances in PGE Mineralogy...Mineralogy in Various Ni-Cu-Cr-PGE Ore Systems Special Issue Editors Andrei Y. Barkov Federica Zaccarini MDPI...Minerals: New Results and Advances in PGE Mineralogy in Various Ni-Cu-Cr-PGE Ore Systems” Reprinted from: Minerals...Elemental Geochemistry of the Xiadong Alaskan-Type Complex in the Southern Central Asian Orogenic Belt Reprinted |  | | Report (volume) | | Within the HSE are the platinumgroup elements (PGE), which include the six elements lying in the d-block...Au do not necessarily behave as coherently as the PGE, due to their differing electronegativity and oxidation...definition between the discussion of the PGE and the HSE (PGE, Re and Au) exists in the literature, especially...implementation of Pt, Pd, and subsequently other PGE to catalytic oxidation (Davy 1817), and the importance...treatments (e.g., Rosenberg et al. 1969). The use of the PGE, most especially Pt, Pd and Rh, in the automotive |  | | Journal (article/letter/editorial) | | from the text by simply using the code of each deposit in the chart. This code can be created by combining... . . . . 3.4. Metamorphic chromium (gemstone) deposit . . . . . . . . . . . 3.5. Chromium supply and... . . . . . . . . . . . Platinum group elements (PGE) . . . . . . . . . . . . . . . . . . . . . 6.1. Chemistry... . . . . . . . . 11.3. Structure-bound copper deposit . . . . . . . . . . . . . . . . . . . . . . . ...the only inexhaustible low-grade, large-tonnage deposit on earth? The first step has already been taken | | | Journal (article/letter/editorial) | | from the text by simply using the code of each deposit in the chart. This code can be created by combining... . . . . 3.4. Metamorphic chromium (gemstone) deposit . . . . . . . . . . . 3.5. Chromium supply and... . . . . . . . . . . . Platinum group elements (PGE) . . . . . . . . . . . . . . . . . . . . . 6.1. Chemistry... . . . . . . . . 11.3. Structure-bound copper deposit . . . . . . . . . . . . . . . . . . . . . . . ...the only inexhaustible low-grade, large-tonnage deposit on earth? The first step has already been taken |
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