 | | Report (issue) | | TalnakhiteCu9 (Fe, Ni)8 S16c 2001-2005 Mineral Data Publishing, version 1Crystal Data: Cubic. Point...Russia); in the layered ultramaficStillwater complex (Nye,Montana,USA); acomponent of undersea black...Axial Rift Valley, Red Sea. At Nye,Stillwater Co.,Montana,USA. In the Horomanperidotite, Hokkaido...C.,USA, 121944.References: (1) Bud’ko, I.A. and E.A. Kulagov (1968) The new mineraltalnakhite, acubic...D.C. Harris (1971) New compositionaldata fortalnakhite, Cu18 (Fe, Ni)16 S32 . Econ. Geol., 66, 673–675 |  | | Report (issue) | | Russia).Association: Pt–Fe alloy, polarite,talnakhite, cubanite, pentlandite, magnetite, valleriite...of theStillwater complex,Montana,USA. In theKirakkajuppura deposit, Penikat layeredcomplex, northeast |  | | Report (issue) | | (Talnakh area, Russia).Association: Cubanite,talnakhite, polarite, stannopalladinite, silver, sphalerite...western Siberia, Russia[TL]. At theStillwater complex,Montana,USA.Name:For the chemical composition |  | | Report (issue) | | Stillwater Complex,MontanaStructure, Mineralogy, and Petrologyof the Basal Zone with emphasis onthe...Cataloging in Publication DataPage, Norman JStillwater Complex,Montana Structure, Mineralogy, and Petrology...Igneous. 2. Intrusions (Geology)Montana. 3. Sulphides. 4. Ore-depositsMontana.I. Title. II. Series: United...................Geologic history of theStillwater Complex and adjacent rocksPrevious work and acknowledgments...FIGURH1.2.3.4.5.6.7.Index map of theStillwater Complex ........................................ |  | | Journal (article/letter/editorial) | | sites in the Merensky Reef of theBushveld igneouscomplex (STEELE et al., 1975). The fivereference materials...pile of the MinneapolisAdit, in theStillwater complex inMontana, selected by M. Zientek of the United...United States Geological Survey. The Sudbury ores,Stillwater ores, and SARM7 average (OGS values, in LIGHTFOOT...Sudbury ore, and the paucity of sulphides inStillwater reefmaterial, is demonstratedby hand-specimen...Merensky Reef standard, and a highlyfractionatedStillwater ore. Normalizedusing values of NALDRETTand |  | | Journal (article/letter/editorial) | | such as theBushveld (South Africa) andStillwater (Montana) Complexes.In addition to the rare associated...mine and related occurrences in theStillwater Complex,Montana.Sperrylite was first described by H...intrusion; andRometolvas Hill in the KoillismaaComplex. Alluvial sperrylite crystals with no detectable...of the Merensky zone or “reef” of theBushveldComplex, South Africa, including those of theRustenburg...The mineralogy ofthese deposits is extremelycomplex, with the list of associatedplatinum minerals |  | Brovchenko, Valeriya D., Sluzhenikin, Sergey F., Kovalchuk, Elena V., Kovrigina, Sofia V., Abramova, Vera D., Yudovskaya, Marina A. (2020) Platinum Group Element Enrichment of Natural Quenched Sulfide Solid Solutions, the Norilsk 1 Deposit, Russia.Economic Geology, 115 (6). 1343-1361doi:10.5382/econgeo.4741 | Journal (article/letter/editorial) | | pentlandite, cubanite, magnetite, mooihoekite,talnakhite, bornite, chalcocite, pyrite, and some other...monoclinic pyrrhotite, Put = putoranite, Tal =talnakhite, Tr= troilite.from Mt. Rudnaya does not fall...Cu-rich sulfides, such as mooihoekite (Cu9Fe9S16),talnakhite (Cu9[Fe, Ni])S16), putoranite(Cu16–18[Fe, Ni]18–19S32)...1988). It isknown that Norilsk mooihoekite andtalnakhite contain Ni as aminor rather than a trace constituent...minerals in theRudnaya samples, and most of them arecomplex compoundsDownloaded from https://pubs.geoscienceworld |  | | Journal (article/letter/editorial) | | U NDERS0GELSEBulletin No. 137heiskenæssetcomplex, West GreenlandPart IVChemistry of sulphide minerals...Oemmensen.D.kr. 95.00o. 137 The Fiskenæssetcomplex. West Greenland ParI IV Chemi try of sulphide minerals...UNDERSØGELSEBulletin No. 137The Fiskenæssetcomplex, West GreenlandPart IVChemistry af sulphide minerals...investigated in 63 rocks from the Fiskenæssetcomplex,West Greenland, by light microscopy, electron...silicate chemistry is present in the Fiskenæssetcomplex. There is a systematic progression from Ni,Fe-rich |  | | Journal (article/letter/editorial) | | Cu-rich ores; they also enter the structures ofcomplexplatinum-group minerals. The Au–Ag mineralisation...troilite, cubanite,iron-rich pentlandite andtalnakhite. The outer zones upwardand downward from the...gabbrodiorite to picritic gabbrodoleriteErgalakhskycomplex. Undifferentiated and weaklydifferentiated intrusions...intrusionis composed of a gradual change fromtalnakhite ore tomooihoekite, putoranite, cubanite and... varieties.Pegmatoidal galena–chalcopyrite (talnakhite, bornite)massive orePegmatoidal schlieren of |  | | Journal (article/letter/editorial) | | similar tothe well-known reefs in the Bushveld,Stillwater,Fedorova–Pana Tundras, and other mafic–ultramafic...of Inyaptuk Formation; (4–8) Dovyren intrusivecomplex: (4) gabbro–peridotite sills, (5) sills and dykes...km109°49′3000Granophyricgabbronorite dikecomplex(b)Critical zone150 mGabbronorite(Pl + Cpx...series to the olivine gabbro zone. The entirecomplex of its constituent rocks is an assemblage that...layeredintrusions, namely, reefs J–M of theStillwater massif(United States); Ala–Penikka II of the |  | | Journal (article/letter/editorial) | | Tulameen River (British Columbia),Stillwater complex (Montana), Itabira (Brazil), Noril’sk–Talnakh...massif (Russia), Great Dyke (Zimbabwe), Freetowncomplex (Sierra Leone), and Onverwacht, the Witwaterstrand...Witwaterstrand reefs, and the Merensky reef of the Bushveldcomplex (South Africa). Louis has published more than 150...the Bushveldcomplex (South Africa), the Uktuscomplex (Urals, Russia), the Baulacomplex (India), the...photograph: A grain of cabriite, Pd2SnCu, surrounded bycomplex Cu–Fe sulfides in rich massive-sulfide ore from |  | | Journal (article/letter/editorial) | | Noril'sk(Cabri, 1967) which was eventually known astalnakhite (Cabri and Harris, 1971). The electronmicroprobe...PGE-dominant depositssuch as those at Stiltwater (Montana), Lac des Iles(Ontario), and Merensky reef (Transvaal)...nickelinepentlanditepyrrhotitepyritetetrahedritetalnakhitetroiliteAccelerator Mass SpectrometryBack...Also listed in the Table is a'pentlandite' fromStillwater that contains 8.612.1 wt.% Pd. Because this mineral...HillFreedPipePechengaNoril'skYubdoDuluthComplex (b)Overall r a n g e :(1984) concluded that |  | Yang, Shenghong, Qu, Wenjun, Tian, Yulong, Chen, Jiangfeng, Yang, Gang, Du, Andao (2008) Origin of the inconsistent apparent Re–Os ages of the Jinchuan Ni–Cu sulfide ore deposit, China: Post-segregation diffusion of Os.Chemical Geology, 247 (3) 401-418doi:10.1016/j.chemgeo.2007.11.002 | Journal (article/letter/editorial) | | U–Pb and/or Sm–Nd ages for intrusions. TheStillwaterComplex yields a U–Pb zircon–baddeleyite age of2705...However, chromiteseparates from unit H of theComplex yield a Re–Osisochron age of 2904 ± 43 Ma, significantly...(Sproule et al.,1999) and the DuluthComplex, Minnesota,USA (Ripleyet al., 1998). Assimilation of...were purchasedfrom Oak Ridge National Laboratory,USA, and calibrated at the NRCG. The samples were crushed...Although the Jinchuan intrusion is characterized by acomplex history of hydrothermal alteration and ourdisseminated |  | | Journal (volume) | | intrusions and theKeivitsa-Satovaara layeredcomplex, northern Finlandby Tapani MutanenGeological...INTRUSIONS AND THEKEIVITSA-SATOVAARA LAYEREDCOMPLEX, NORTHERN FINLANDbyTAPANI MUTANENwith 233...intrusions and the Keivitsa-Satovaara layeredcomplex, northern Finland. Geological Survey of Finland...Fiskenaesset, Sittampundi,Soutpansberg, Bushveld,Stillwater).In the Akanvaara and Koitelainen intrusions...Koitelainen-type intrusionKeivitsa-SatovaaraComplexLower ChromititeLapland Intrusion BeltLowermost |  | Czamanske, Gerald K., Bennett, Pauline C., Zientek, Michael L., Weiblen, Paul W., Havach, George A., Foose, Michael P. (1986) Comprehensive bibliographies on mineralized and unmineralized layer mafic intrusions in the United States.Open-File Report Vol. 1986 (86-589) US Geological Surveydoi:10.3133/ofr86589a | Report (issue) | | potential. The DuluthComplex, Minnesota, and theStillwater Complex,Montana, aregiven separate status...United States. Thebibliography on the DuluthComplex and related Keweenawan intrusions includesall...Geology, 1951-1980." Many students of theDuluthComplex currently view it in the context of related intrusive...bibliography on theStillwater Complex is an update of thecomprehensive bibliography inMontana Bureau of Mines...SpecialPublication 92, entitled "TheStillwater Complex,Montana: Geology andGuide." The bibliography |  | | Report (issue) | | SymposiumMay 8–10, 2015Montana Bureau of Mines and GeologyButte,Montana TABLE OF CONTENTSForeword...Volcanics of Southwestern MTKaleb C. Scarberry,Montana Bureau of Mines and Geology .................................................... 8Minerals ofMontana, A Journey Across the Treasure StateMichael J...Reef PalladiumPlatinum DepositSarah Jensen,Stillwater Mining Company, Nye, MT .......................AuriferousGravels Derived from the Butte District,Montana—A Consequence of Regional Tectonicsand Early Paleocene |  | | Report (issue) | | gov/images/periodictable.pdf.Cover.Stillwater Mine in south-centralMontana, looking southeast. The pond is...in the lowerleft include the shaft, the millcomplex, and offices. Photograph by Michael L. Zientek...showing the Rustenburg Layered Suite of the BushveldComplex,South Africa, the surface trace of significant...Karee Mine in the western part ofthe BushveldComplex, South Africa....................................of theStillwater Complex,Montana...........................N19Photograph of theStillwater Mine in |  | Konnikov, E. G., Meurer, W. P., Neruchev, S. S., Prasolov, E. M., Kislov, E. V., Orsoev, D. A. (2000) Fluid regime of platinum group elements (PGE) and gold-bearing reef formation in the Dovyren mafic-ultramafic layered complex, eastern Siberia, Russia.Mineralium Deposita, 35 (6) 526-532doi:10.1007/s001260050259 | Journal (article/letter/editorial) | | formation in the Dovyren ma®c±ultrama®c layeredcomplex,eastern Siberia, RussiaReceived: 4 August 1999...mineralization related tosparsely disseminated sul®des (Stillwater type). Thedistribution of gases trapped in micro-inclusions...in¯uenced the deposition ofstratabound PGE (Stillwater-type) mineralization related to ``reefs'' within...elucidate the ¯uid regime of thenewly discoveredStillwater-type PGE mineralization inthe Dovyren dunite±troctolite±gabbro...hydroxyl-bearingminerals are rare.The sul®de-poorStillwater-type PGE mineralization occurs atfour levels |  | | Journal (article/letter/editorial) | | (43°53`N, 103°25`W), Pennington Co., SouthDakota,USA\\1974perloffite;…1984sinkankasite8 – Big Creek...Trimmer (36°54`N, 119°17 `W), FresnoCo., California,USA \\1965fresnoite;…2001kampfite4 – Big Fish River...\(31°26`N, 109°55`W) (area), Cochise Co., Arizona,USA \\1891paramelaconite;…1983henryite22 – Black Hills...103°25`W); Pennington\ Custer Co., South Dakota,USA\\1891griphite;…1989pararobertsite7 – Bon Accord...Redding(41°18`N, 73°23`W, Fairfield Co., Connecticut,USA \\1878eosphorite;…1880eucryptite12 – Broken Hill |  | | Journal (article/letter/editorial) | | gabbro-dolerite (Figure 4а–е). pentlandite, cubanite,talnakhite (mooihoekite), bornite, chalcocite, native copper...pyrrhotite, chalcopyrite, pentlandite, cubanite,talnakhite (mooihoekite), bornite, spinel, magnetite and...gabbro-dolerite (Figure 4a). The Cu-rich sulfides (talnakhite, bornite, chalcocite) and native copper are subordinate...the cross-section of taxite gabbro-dolerite.Talnakhite and other Cu-rich minerals are absent there....increased sulfur fugacity. At the same time,talnakhite, bornite, and native copper are absent in this |  | | Report (issue) | | and the Rustenburg LayeredSuite of the BushveldComplex (in North-West, Mpumalanga and Northern Provinces)...from the Rustenburg Layered Suite of theBushveldComplex; the total number of type species of the platinum...by the number of type species from the Noril'skComplex in Russia.Twenty (20) valid type species so far...from the Rustenburg Layered Suite of the BushveldComplex.1.INTRODUCTION1.1NomenclatureUsageA...Zahnleiter, 1992).occur in massive cubanite-talnakhite and cubanitechalcopyrite ore of the Talnakh deposit |  | Viljoen, Fanus, Ramakoloi, Ntshebo, Rose, Derek, Reinke, Christian (2015) Mineral Chemistry of (Pt,Pd)-Bismuthotelluride Minerals In the Platreef At Zwartfontein, Akanani Project, Northern Bushveld Complex, South Africa.The Canadian Mineralogist, 53 (6) 1109-1127doi:10.3749/canmin.1500047 | Journal (article/letter/editorial) | | ZWARTFONTEIN, AKANANI PROJECT, NORTHERN BUSHVELDCOMPLEX, SOUTH AFRICAFANUS VILJOEN§, NTSHEBO RAMAKOLOI...liberation analyzer, electron microprobe, BushveldComplex, Platreef.INTRODUCTIONElements such as S, Se...theMerensky Reef and the UG2 of the BushveldComplex,while (Pt,Pd)-bismuthotelluride minerals typically...2010).However, in the Platreef of the BushveldComplex, theabundance of (Pt,Pd)-bismuthotelluride minerals...GEOLOGICAL BACKGROUNDThe Paleoproterozoic BushveldComplex in SouthAfrica is the world’s largest repository |  | | Book (edition) | | OX5 1 GB, UK225 Wyman Street, Waltham, MA 02451,USACopyright © 2015, 2008 Elsevier B.V. All rights reserved...phases (medium grey).TwinningSimple to verycomplex twinning occurs in numerousminerals, with 4 major...andcomplex twinning can be observed in adjacent grains.Left: Simple (upper right) andcomplex (lower...(1991) states, “Ore deposits belong to the mostcomplex inorganic features ofour planet. If this complexity...occur in titanomagnetite. Inother cases, morecomplex shapes develop.Right: Finely lamellated and spindle-like |  | | Journal (article/letter/editorial) | | PLATINUM-GROUP MINERALS FROM THE IMANDRA LAYEREDCOMPLEX, KOLA PENINSULA, NORTHWESTERN RUSSIA ANDREI Y....Mount Bol’shaya Varaka deposit, Imandra layeredcomplex, Kola Peninsula, Russia. The PGM typically occur... mafic rocks, Mount Bol’shaya Varaka, Imandracomplex, Baltic Shield, Russia. SOMMAIRE Nous avons découvert...CANADIAN MINERALOGIST INTRODUCTION The Imandra maficcomplex in the Kola Peninsula, northwestern Russia, has...location of the Imandra layeredcomplex. HYDROTHERMAL PGM, IMANDRA LAYEREDCOMPLEX, KOLA PENINSULA its of |  | | Journal (article/letter/editorial) | | Copyright © 1998 Elsevier Science LtdPrinted in theUSA. All rights reserved0016-7037/99 $19.00 1 .00Pergamon...magmatic sulfide mineralization in the DuluthComplexEDWARD M. RIPLEY*,1 DAVID D. LAMBERT,2 and LOUISE...Indiana University, Bloomington, Indiana 47405,USAVictorian Institute of Earth and Planetary Sciences...studies of sulfide mineralization in the DuluthComplexhave led to the premise that sulfide genesis is...encountered in modelling the composition of DuluthComplex sulfide mineralization.In order to investigate |
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