 | 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...clinochlore. The base-metal sulfides [chalcopyrite, millerite, bornite, chalcocite, ferroan chalcocite(?), digenite...Pd–Pb oxide [Pd7PbO8 or Pd3.5Pb0.5O4], various Cu–Fe–PGE thiospinels (large grains and unusual micro-aggregates) |  | Barkov, A. Y., Martin, R. F., Halkoaho, T. A.A., Criddle, A. J. (2002) Laflammeite, Pd3Pb2S2, a new platinum-group mineral species from the Penikat layered complex, Finland. The Canadian Mineralogist, 40 (2) 671-678 doi:10.2113/gscanmin.40.2.671 | Journal (article/letter/editorial) | | PLATINUM-GROUP MINERAL SPECIES FROM THE PENIKAT LAYERED COMPLEX, FINLAND ANDREI Y. BARKOV§ AND ROBERT F. MARTIN...Survey of Finland, Regional Office for Mid-Finland, P.O. Box 1237, FIN-70211 Kuopio, Finland ALAN J....in the Penikat layered complex, Finland. It occurs in altered pyroxenite in the Kirakkajuppura deposit...base-metal sulfides (chalcopyrite, bornite and millerite). Laflammeite occurs as individual subhedral to...environment poor in overall sulfur and rich in the PGE, Pb and volatiles. Keywords: laflammeite, Pd–Pb sulfide |  | 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...and sulfarsenides of the platinum-group elements (PGE) [laurite – erlichmanite, irarsite – hollingworthite...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, Andrei Y, Nikiforov, Andrey A, Tolstykh, Nadezhda D, Shvedov, Gennadiy I., Korolyuk, Vladimir N (2017) Compounds of Ru–Se–S, alloys of Os–Ir, framboidal Ru nanophases, and laurite–clinochlore intergrowths in the Pados-Tundra complex, Kola Peninsula, Russia. European Journal of Mineralogy, 29 (4) 613-621 doi:10.1127/ejm/2017/0029-2666 | Journal (article/letter/editorial) | | laurite–clinochlore intergrowths in the Pados-Tundra complex, Kola Peninsula, Russia ANDREI Y. BARKOV1,*, ANDREY...of platinum-group elements (PGE) from the Pados-Tundra ultramafic complex of Paleoproterozoic age, Kola...the Dunite block in the eastern portion of the complex. Osmium-poor laurite is abundant, commonly as intimate...nanophases of ruthenium, hitherto unreported in PGE alloys, likely formed as a result of deposition from...ultramafic complex (∼6 1.5– 2.1 km) is associated with a Paleoproterozoic upthrust in the Lapland granulite |  | | Journal (article/letter/editorial) | | Cu2HgSe2 M ONOCLINIC Locality: The Tuminico selenium deposit in the northern part of the Sierra de Cacho (Sierra...Al)[SO4][B(OH)4](OH)5O•12H2O H EXAGONAL Locality: The Solongo deposit, Buryatiya, Russia. Occurrence: Found in drill...and mineralogy of the Khibina–Lovozero alkaline complex.. Comments: IMA No. 2000–035. KHOMYAKOV, A.P.,...H2O M ONOCLINIC Locality: The Paratoo copper deposit, 30 km southwest of Yunta, Olary district, South...gypsum. Other rare-earth minerals found in the deposit but not directly associated with decrespignyite-(Y) |  | | 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 |  | | Journal (issue) | | he also made the first geological and mineral deposit maps of Bolivia. The mineral ahlfeldite, a hydrated...Carl Troll. In 1929 he traveled to Africa, 225 deposit of Mutún at Puerto Suarez on the Brazilian frontier...Cerro Sapo in the Ayopaya alkaline province, a deposit which he himself had discovered. He also discovered...praktische Geologie, 37, 216–219. [The Carguaicollo tin deposit, Bolivia.] (1930) Discusion sobre la casiterita...praktische Geologie, 39, 33–38. [The Villa Apacheta tin deposit, Bolivia.] (1931) The tin ores of Uncia-Llallagua |  | | 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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