| | Report (issue) | Temagami Mine, Canada; by electron microprobe, corresponding to Pd2.99 Hg1.00 Te3.01 . (2) Stillwater complex...complex, Montana, USA; by electron microprobe, corresponding to (Pd2.95 Pt0.05 )Σ=3.00 Hg1.00 Te3.00 . Occurrence:...chalcopyrite magma (Temagami Mine, Canada). Association: Merenskyite, hessite, chalcopyrite, stützite....Distribution: In Canada, in Ontario, from the Temagami Cu–Ni mine, Temagami Island, Lake Temagami, Nipissing district...Lake. In the USA, from the Stillwater complex, Montana; and the New Rambler Cu–Ni mine, Medicine Bow | | | Journal (article/letter/editorial) | pyrrhotite, pyrite, sphalerite, cobaltite and hessite). It is concluded that volatile components played...the deposits ofBushveld, Sudbury, Great Dyke, Stillwater, Norilsk, Pechenga (USSR), Muskox, Kambalda,...from Duluth (Mainwaring and Naldrett, 1977), Stillwater (Conn, 1979; McCallum et al., 1980) and Bushveld...current (S.C.) and X-ray scanning photographs of hessite with inclusion of michenerite, PdBiTe. cp = chalcopyrite...with low Fe contents. Tellurides Hessite. Weakly anisotropic hessite was encountered as small (< 40 ~tm) | | | Journal (article/letter/editorial) | ANALYTICAL TECHNIQUES Eighteen samples from the Elatsite mine were analyzed for their precious-metal and minor-...characteristics of the different mineralized levels in the mine. Three samples were taken from the flotation unit...(1979) reported Bi-poor grains in samples from the Stillwater Complex, these occur together with Bi-rich grains...(d) and (e), the merenskyite is associated with hessite; in (f) an unidentified Bi-rich phase (in white)...(i) Hessite with merenskyite “relics”; (g) and (h) sample 256–1/2, (i) sample EL–16; the hessite–merenskyite | | | Journal (article/letter/editorial) | Montana Mineral Locality Index Downloaded by [University of Nebraska, Lincoln] at 20:00 09 April 2015...2015 K NOWN AS THE TREASURE STATE, Montana is rich in mineral and gemstone localities. The state motto...The middle third of the state is known as the Montana alkali province where the sediments have MICHAEL...view showing the Indian Queen mine ca. 1905 at Farlin, Beaverhead County. 208 ROCKS & MINERALS Downloaded...mines at Butte in Silver Bow County and the Black Pine mine in Granite County have produced many fine crystal | | Mogessie, A., Stumpfl, E. F., Weiblen, P. W. (1991) The role of fluids in the formation of platinum-group minerals, Duluth Complex, Minnesota; mineralogic, textural, and chemical evidence. Economic Geology, 86 (7) 1506-1518 doi:10.2113/gsecongeo.86.7.1506 | Journal (article/letter/editorial) | tellurobismuthite (Bi2Tea), bismuthinite(Bi•Sa, hessite(AgaTe),nativegold,andclausthalite(Pb(S,Se))with...interpretation. Introduction Ir values for the Stillwater, Bushveld, and Duluth Complexes arecalculated...datanowavailableandpresently terns in the Bushveld, Stillwater and Duluth Com- beingacquiredfor the Duluth Complexindicatethat...sulfideore, (2) PGE associated with 910.5 for the Stillwater, and 12.66 to 20.67 for the chromespinel-richrocks...grains)associated with bismuthnickelsulfides(parkerite),hessite,clausthalite andbismuthinite enclosedin alteredplagioclase | | | Journal (article/letter/editorial) | the 1Montana College of Mineral Science, Butte, Montana, and the 2 Rockwell International Science Center...Mineralization in a Pegrnatoid Pyroxenite of the Stillwater Complex, Montana, U.S.A. A. Volborth 1 and R. M. Housley2...element mineralization in the Stillwater Layered Anorthosite Complex, Montana. The graphite occurs in a pegmatoid...under the main palladium-platinum zone of the Stillwater intrusion may have bearing on the genesis and...in einem pegmatoiden Pyroxenit des Stillwater-Komplexes, Montana: Ein vorla~tfigerBericht Wir beschreiben | | | Report (issue) | 47.18 28.80 Total 99.7 99.8 100.00 (1) Vermilion mine, Sudbury, Canada; by electron microprobe, corresponding...melonite, sobolevskite, hollingworthite, sperrylite, hessite, chalcopyrite, pentlandite, cubanite, pyrrhotite...district; at the Pipe mine, Manitoba; in the Wellgreen deposit, Yukon Territory. In the USA, from the New Rambler...Cu–Ni mine, Medicine Bow Mountains, east of Encampment, Albany Co., Wyoming; and in the Stillwater complex...complex, Montana. From the Las Aguilas deposit, San Luis Province, Argentina. In Russia, at the Oktyabr | | | Journal (article/letter/editorial) | PGM and precious metal minerals (PMM) including hessite (Ag2Te), Pd-Ag tellurides, electrum, and native...respectively. Sampling was completed with the aid of mine assay data to identify samples with the highest...magnifications of up to 15,000× are possible. Commercial mine assay data were obtained from 1-m composite intervals...native Au grains are observed, with accessory hessite (Ag2Te) common. Downloaded from https://pubs.geoscienceworld...tellurides are observed, hessite which is common, and rarer Ag-Pd-Te. Hessite crystals range in size from | | | Journal (article/letter/editorial) | [(Pb,Cu)Se], eucairite (CuAgSe), Se-Cu-bearing hessite [(Ag,Cu)2 (Te,Se)], sabatierite (Cu6TlSe4) and...most likely oxidised compounds. The associated hessite represents the first substantiated observation...Additionally, it also occurs in the Duluth Complex (USA; HAUCK et al. 1997). Sudburyite is more gener- ally...as a constituent of pyritic slime from the Falun mine in northern Bergslagen (BERZELIUS 1818, NORDENSKIÖLD...mineralisation at Njuggträskliden (Fig. 1) in Västerbotten county, northern Sweden (EKSTRÖM & ÅKERMAN 1984), where | | | Journal (article/letter/editorial) | case of previously described arsenides from the Stillwater and Two-Duck Lake intrusions. The compositions...composition to menshikovite were reported from the Stillwater (USA), Two-Duck Lake and Geordie Lake (Canada) intrusions...minerals in the deposit (Barkov et al., 1996). Hessite and argentopentlandite occur in spatial association...analyses 1 3 (this study). 5: unnamed arsenide from Stillwater (Cabri et al., 1975). 6: unnamed arsenide from...BARKOV ETAL. a majakite-like phase from the Thompson mine, Canada, which has a lower SMetal:As ratio of 1 | | | Report (issue) | ........................................... R15 Mine Waste Characteristics........................................................................ R17 Mine Closure...........................................in the Skellefteå VMS district of Västerbotten County, Sweden. Combined, these two groups of deposits...Creek Kensington Hedley Golden Sunlight Red Lake Stillwater 135° 90° 80° Ashanti 90° 135° Cyprus ...from the Kankberg deposit located in Västerbotten County, Sweden, and the Dashuigou and Majiagou deposits | | Grokhovskaya, T. L., Distler, V. V., Klyunin, S. F., Zakharov, A. A., Laputina, I. P. (1992) LOW-SULFIDE PLATINUM GROUP MINERALIZATION OF THE LUKKULAISVAARA PLUTON, NORTHERN KARELIA. International Geology Review, 34 (5) 503-520 doi:10.1080/00206819209465618 | Journal (article/letter/editorial) | cobaltite-gersdorffite series, palladium-bearing pentlandite, hessite, electrum, and native gold occur in close association...sopcheite occurs in intergrowth with kotulskite, hessite and Pd2(Sn,Sb). Since our description of PGE minerals...rare minerals; it was found previously in the Stillwater and Lac des lies plutons [10]. In the Lukkulaisvaara...spectra match those of stillwaterite from the Stillwater pluton [10]. The composition of the mineral corresponds...mineralization in microgabbro-norite. Pd2(Sn,Sb), and hessite. The chemical composition of the mineral is shown | | Dare, S. A. S., Barnes, S.-J., Prichard, H. M., Fisher, P. C. (2010) The Timing and Formation of Platinum-Group Minerals from the Creighton Ni-Cu-Platinum-Group Element Sulfide Deposit, Sudbury, Canada: Early Crystallization of PGE-Rich Sulfarsenides. Economic Geology, 105 (6) 1071-1096 doi:10.2113/econgeo.105.6.1071 | Journal (article/letter/editorial) | al., 1969). The Main embayment at the Creighton mine plunges northwest extending 3 km (1200 ft.) along...surface (open pit, 2.5 km west of the Creighton mine) and is connected to the 402 orebody at depth, which...present in % of samples 100 43 Electrum (AgAu2) Hessite (Ag2Te) (Re-Fe-Mo-Cu-Os-S) (Re-Fe-Pb-Bi-S) 30...07Ni0.01)Σ1.00(Bi0.99Sb0.01)Σ1.00Te1.00—Levack West mine (Cabri and Laflamme, 1976) Other Re-Fe-Mo-Cu-Os...08(Re2.72Mo1.16)Σ3.88S8.00 from Hitura Ni-Cu-PGE mine, Nivala, west-central Finland (Kojenen et al., 2004); | | | Report (issue) | study area, Custer and Gallatin National Forests, Montana Edited by JANE M. HAMMARSTROM1, MICHAEL L. ZIENTEK2...Study Area, Custer and Gallatin National Forests, Montana U.S. Geological Survey Open-File Report 93-207...700 km2) of National Forest land in southwestern Montana adjacent to the northern part of Yellowstone National...elements. Mines in production in 1992 are the Stillwater mine (platinum, palladium, gold, rhodium, copper...copper, and nickel), the Mineral Hill mine (gold and silver), and the Livingston Marble and Granite Works | | | Journal (article/letter/editorial) | identified. The PGM are usually associated with hessite, altaite, tsumoite, sylvanite and native tellurium...trouvé. Ces minéraux sont généralement associés à hessite, altaïte, tsumoïte, sylvanite et tellurium natif...(PdTe2), palladoan bismuthian melonite (NiTe 2 ), hessite (Ag2Te), altaite (PbTe), tsumoite (BiTe), sylvanite...large (30–50 m) grains commonly intergrown with hessite, michenerite, altaite and tsumoite. In this association...lamellae of the mineral have been observed in hessite. Where hosted in secondary silicates (mainly quartz | | Mota-e-Silva, J., Prichard, H. M., Filho, C. F. Ferreira, Fisher, P. C., McDonald, I. (2015) Platinum-group minerals in the Limoeiro Ni–Cu–(PGE) sulfide deposit, Brazil: the effect of magmatic and upper amphibolite to granulite metamorphic processes on PGM formation. Mineralium Deposita, 50 (8) 1007-1029 doi:10.1007/s00126-015-0585-0 | Journal (article/letter/editorial) | Zimbabwe (Wilson et al. 2000), and the Stillwater complex in the USA (Godel and Barnes 2008). In contrast...together with hessite (Ag2Te), altaite (PbTe), and moncheite. The association with hessite is especially...∼85 % of the merenskyite grains associated with hessite. This sample is a narrow mobilized and sheared...∼2 % of the merenskyite grains associated with hessite. Sperrylite, PtAs2 The second most abundant PGM...it is common for the PGM to be associated with hessite-forming composite grains. This texture commonly | | Han, Chunming, Xiao, Wenjiao, Zhao, Guochun, Qu, Wenjun, Du, Andao (2007) Re–Os dating of the Kalatongke Cu–Ni deposit, Altay Shan, NW China, and resulting geodynamic implications. Ore Geology Reviews, 32 (1) 452-468 doi:10.1016/j.oregeorev.2006.11.004 | Journal (article/letter/editorial) | (Russia; Walker et al., 1994), the Stillwater Complex (Montana, USA; Lambert et al., 1989; Martin, ⁎ Corresponding...Cu–Ni– PGE deposit, Sudbury, Canada Stillwater PGE deposit, Montana, USA Norll'sk I and Talnakh intrusions...There are nine orebodies in the Kalatongke deposit mine. Among these the No. 1 orebody is the largest; it...minerals have been reported from the Kalatongke mine (Chen et al., 2004). Ore minerals are dominantly...melonite, michenerite, bitepalladite, sperrylite, hessite and electrum. Gangue minerals are mainly olivine | | Radomskaya, T. A., Glazunov, O. M., Vlasova, V. N., Suvorova, L. F. (2017) Geochemistry and mineralogy of platinum group element in ores of the Kingash deposit, Eastern Sayan, Russia. Geology of Ore Deposits, 59 (5) 354-374 doi:10.1134/s107570151705004x | Journal (article/letter/editorial) | platarsite, irarsite, iridarsenite, erlichmanite, and hessite, as well as GEOLOGY OF ORE DEPOSITS Vol. 59 ...and are intergrown with altaite, froodite, and hessite. Table 4 lists the most abundant PGM assemblages...breccia–vein ores. Michenerite + merenskyite + hessite ± kotulskite ± altaite and michenerite + sperrylite...breccia–vein type. Merenskyite + michenerite + hessite and merenskyite + cobaltite assemblages (Figs....containing clusters of bismuthotellurides and hessite are high-Ni pentlandite and hexagonal pyrrhotite | | Barkov, A. Y., Martin, R. F., Pakhomovsky, Y. A., Tolstykh, N. D., Krivenko, A. P. (2002) Menshikovite, Pd3Ni2As3, a new platinum-group mineral species from two layered complexes, Russia. The Canadian Mineralogist, 40 (2) 679-692 doi:10.2113/gscanmin.40.2.679 | Journal (article/letter/editorial) | kotulskite, sobolevskite, michenerite, hollingworthite, hessite, and a Re-rich sulfide. Menshikovite (up to 0.1...kotulskite, sobolevskite, michenerite, hollingworthite, hessite, et un sulfure riche en Re. La menshikovite (jusqu’à...are unnamed Pd–Ni arsenides reported from the Stillwater (Cabri et al. 1975) and Coldwell complexes (Mulja...intergrowths up to 0.2 mm in size, which also include hessite. Unusual and rare minerals occur in the Vostok...characteristic of Pd–Ni arsenides reported from the Stillwater complex (Cabri et al. 1975), Two Duck Lake intrusion | | Szentpeteri, K., Watkinson, D. H., Molnar, F., Jones, P. C. (2002) Platinum-Group Elements-Co-Ni-Fe Sulfarsenides and MineralParagenesis in Cu-Ni-Platinum-Group Element Deposits, Copper Cliff NorthArea, Sudbury, Canada. Economic Geology, 97 (7) 1459-1470 doi:10.2113/gsecongeo.97.7.1459 | Journal (article/letter/editorial) | sublayer Lady Violet deposit) in the Copper Cliff North mine area, Sudbury, were sampled with the aim of defining...880 and other orebodies of the Copper Cliff South mine. More recently, Magyarosi et al. (2002) reported...chalcopyrite-rich ore in the Copper Cliff South mine, and Stewart et al. (1999) and Carter et al. (2001)...1984). The 120 orebody of the Copper Cliff North mine is located in the dike immediately south of the...DYKE CC North #1 Shaft Copper Cliff Funnel No. 2 Mine Cross Fault 120 OB ORE BODIES, NUMBERED OFFSET | | | Journal (article/letter/editorial) | within the latter include hollingworthite (RhAsS), hessite (Ag2Te), paolovite (Pd2Sn), michenerite (PdBiTe)...whether the Coldwell Re sulphide is similar to the Stillwater sulphide. The sulphur content of our material...along the 35 km strike of the J.M. Reef, Stillwater complex, Montana. Can. Mineral. 24,329-46. Watkinson, | | | Journal (article/letter/editorial) | (1981)Cyanophillite, a new mineral from the Clara Mine, near Oberwolfach, Central Black Forest. Chem. der...chrysocolla, brochantite, and tripuhyite at the Clara Mine near Oberwolfach, Black Forest, Germany. The name...zone of 2.660(EX220),r.677Q)(Js0,t32). the Tsumeb mine, associated with duftite, tsumcorite, and The mineral...gittinsite have max length about 0.1 mm. H Tsumeb Mine. Type material is at the Univ. of Stuttgart, 3VA...of Toronto. M.F. Pt tellurides from Stillwater complex, Montana. Can. Mineral., 17, 589-594. Goosecreekite* | | | Journal (article/letter/editorial) | 2 ppm Pd, and 6 ppm Ag were recovered. Near the mine,layeredgabbroicrocksare intrudedby a massiveclinopyroxenitic...ttentlybetween1905 and Cu, Ag, and Au aroundthe mine and in other areas 1941 and producedabout 0.3 million...minewasmappedat 1:4,800 scale.In addition, one level of the mine and an abandonedexplorationadit were alsomappedat...Chuck Rush and Brown Mine Kasaan Bay 0 2km FIG. 1. Location of the Salt Chuck mine, and the Salt Chuck...rhythmicallylayered gabbro.In two localitieswithin the mine area large blocksofgabbro(tensof metersacross) arecompletely | | | Journal (article/letter/editorial) | FALCON BR I DGE GARSON ERRINGTON MINE X(Zn,Cu,•) STOBIE McCONNEL• MINE k• quartz norire and norire ...micropegmotite RAMSEY< .AKE ICOPPER CLIFF [•] gronite SOUTH MINE zone NORTH GERTRUDE W CHICAGO X%\-•N• KELLEY...third had520ppmPt. The locations of all sampleson mine crosssectionsare alsoknown and selected onesare...the Falconbridge(Fig. 8) as a representative Frood mine and for the hand samplesfrom the the more easterly...samples(ranging from 66 to 600 g) were Vermilion mine dump. Each sampiehad a mineralogicaldescriptionprovidedby | | Tuba, Györgyi, Molnár, Ferenc, Ames, Doreen E., Péntek, Attila, Watkinson, David H., Jones, Peter C. (2014) Multi-stage hydrothermal processes involved in “low-sulfide” Cu(–Ni)–PGE mineralization in the footwall of the Sudbury Igneous Complex (Canada): Amy Lake PGE zone, East Range. Mineralium Deposita, 49 (1) 7-47 doi:10.1007/s00126-013-0468-1 | Journal (article/letter/editorial) | covellite, ep epidote, fsp feldspar, gn galena, hes hessite, kot kotulskite, mer merenskyite, mill millerite...in pyrite, whereas sperrylite, selenian galena, hessite, and Pd(–Bi)–tellurides are also common in millerite...silicates. The distribution of galena, bohdanowiczite, hessite and minerals of merenskyite–moncheite compositions...chalcopyrite commonly appear as composite grains of hessite intergrown with Bi-free merenskyite and replacing...associated with covellite and wittichenite, but lacks hessite (Fig. 6e). These composite grains may be interpreted |
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