 | | Report (issue) | | Palladium, and Rhodium Analyses of Ultramafic and Mafic Rocks from the Stillwater Complex Montana Platinum...Palladium, and Rhodium Analyses of Ultramafic and Mafic Rocks from the Stillwater Complex Montana By Norman...Platinum, palladium, and rhodium ratios for each specimen from the Stillwater Complex, ~ont----------...used for the Stillwater Complex, ~ont--------------------2. Platinum, palladium, and rhodium analyses of...of rocks from the Stillwater Complex, ~ont -----------------------------------------------------------------3 |  | | Report (issue) | | Custer and Gallatin National Forests, South-Central Montana compiled by Bradley S. Van Gosen1 Open-File Report...references ...................................... 5 I. Stillwater Complex .......................................Absaroka-Beartooth study area in south-central Montana ... 4 INTRODUCTION This bibliography lists more...Mountains and Absaroka Range in south-central Montana. It was compiled during an evaluation of the mineral...ABSA, The 12 categories are: I. Stillwater Complex. The Stillwater Complex (fig. 1) is a geologically |  | 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 Survey doi:10.3133/ofr86589a | Report (issue) | | mineralization or ore deposit or dissemination or mine ultramafic or ultrabasic or dunite or peridotite... The Duluth Complex, Minnesota, and the Stillwater Complex, Montana, are given separate status in this contribution...bibliography on the Stillwater Complex is an update of the comprehensive bibliography in Montana Bureau of Mines...Special Publication 92, entitled "The Stillwater Complex, Montana: Geology and Guide." The bibliography...1986. All citations in the bibliography on the Stillwater Complex have been carefully checked for accuracy |  | | Journal (article/letter/editorial) | | Pt–Pd SULFIDE IN THE J–M REEF OF THE STILLWATER COMPLEX, MONTANA Chusi LI and Edward M. RIPLEY Department... Indiana 47401, USA Abstract Pt–Fe alloy (Pt3Fe) in the J–M Reef of the Stillwater Complex, as exposed...exposed in the Stillwater mine, in Montana, occurs intergrown with secondary Fe–Ni–Cu sulfide; together,...only a minor amount of alteration (<5 vol.%) at the mine, whereas the discrete grains of the Pt–Fe alloy...samples (>20 vol.%) from the J–M Reef at the Stillwater mine and elsewhere along the strike of the reef |  | | Report (issue) | | Rhodium (Rh, Pt) c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: 200 µm. Cubic. Point...856(1) Z=4 X-ray Powder Pattern: Stillwater complex, Montana, USA. 0.7874 (100), 0.8623 (80), 0.8847...Rh (1) 59.6 41.7 Total 101.3 (1) Stillwater complex, Montana, USA; by electron microprobe, corresponding...found in heavy mineral concentrates (Stillwater complex, Montana, USA). Association: Platinum, Pt–Fe alloy...graphite (Stillwater complex, Montana, USA). Distribution: In the USA, from the Stillwater complex, Montana |  | | Report (issue) | | CIRCULAR 684 Mineral Resource Potential of the Stillwater Complex and Adiacent Rocks in the Northern Part...Quadrangles, Southwestern Montana Mineral Resource Potential of the Stillwater Complex and Adiacent Rocks...Wood and Mount Douglas Quadrangles, Southwestern Montana By Norman J Page and John C. Dohrenwend G E0...the Mount Wood and Mount Douglas quadrangles, Montana --------------------------------------------------...the Stillwater area ··-------------2. Estimated chi.·omite resource potential for the Stillwater Complex |  | | 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...platinum-group elements (platinum, palladium, rhodium, ruthenium, osmium, and iridium) and 75 percent...production in 1992 are the Stillwater mine (platinum, palladium, gold, rhodium, copper, and nickel), the |  | | Report (issue) | | molybdenum 95.96 technetium (98) ruthenium 101.1 rhodium 102.9 palladium 106.4 silver 107.9 cadmium 112...gov/images/periodictable.pdf. Cover. Stillwater Mine in south-central Montana, looking southeast. The pond is...Methods......................................N39 Mine Waste Characteristics.........................................................................N42 Mine Closure...........................................sulfide ore exposed in a stope in the Oktyabr’sk Mine in the Talnakh area, Russia.................... |  | | Report (issue) | | areas in the United States The Stillwater Complex* southwestern Montana ....... 8 The Duluth Complex...the potentially economic occurrences in the Stillwater Complex, Mont.; Duluth Gabbro Complex, Minn.;...in the Karoo beds, the Messina copper mine, Palabora copper mine which recovered about 2,765 troy ounces...complexes. the Stillwater, The Stillwater Complete, Southwestern Montana The Stillwater Complex, a large...ultramafic rocks of Precambrian age, is located in Stillwater, Sweetgrass, and Park Counties, south of Columbia |  | Barnes, Sarah-Jane, Pagé, P., Prichard, H. M., Zientek, M. L., Fisher, P. C. (2016) Chalcophile and platinum-group element distribution in the Ultramafic series of the Stillwater Complex, MT, USA—implications for processes enriching chromite layers in Os, Ir, Ru, and Rh. Mineralium Deposita, 51 (1) 25-47 doi:10.1007/s00126-015-0587-y | Journal (article/letter/editorial) | | distribution in the Ultramafic series of the Stillwater Complex, MT, USA—implications for processes enriching...of the rocks from the Ultramafic series of the Stillwater Complex are enriched in PGE relative to most...how the enrichment occurred in the case of the Stillwater Complex and applied our results to the chromite...Geological Survey, Spokane Office, Spokane, WA, USA whole rock and magnetite rims around the sulfides...Selenium . Chromite . Laurite . Ultramafic series . Stillwater Complex Introduction Most of the world’s primary |  | | Report (issue) | | 769–5.797 Z=4 X-ray Powder Pattern: Onverwacht mine, South Africa (ruthenian). 3.31 (10), 2.87 (10)...37.02 14.99 Total 99.4 100.0 100.19 (1) Driekop mine, South Africa; by electron microprobe, corresponding...pentlandite, pyrite, chalcopyrite (Stillwater complex, Montana, USA). Distribution: Increasingly recognized...In the Upper and Banded zones of the Stillwater complex, Montana; from the Yuba River, Nevada Co., California;...California; and at Goodnews Bay, Alaska, USA. In Canada, at Sudbury and Werner Lake, Ontario. From the |  | | Journal (article/letter/editorial) | | 1352-1363 PlatinumMetalsin theStillwaterComplex, Montana NOUA J PAGE,J. J. ROWE,ANDJOSEPH HAFFTY Abstract...Upper zonesof the stratiform mafic and ultramafic Stillwater Complex, southwesternMontana. Reported values...platinum-iron alloy, isoferroplatinum,platinian rhodium, rhodian platinum, palladian gold, cooperire,laurite...of the Stillwater Complex composedo[ olivine, ,chromite, olivine+ bronzite, and ThE Stillwater Complex...additionalreferencesto more detailed Platinum, palladium, and rhodium were deterstudiesof the complex. An indexmap,basedon |  | Prichard, Hazel M., Barnes, Sarah-Jane, Fisher, Peter C., Pagé, Philippi, Zientek, Michael L. (2017) Laurite and Associated PGM In the Stillwater Chromitites: Implications For Processes of Formation, and Comparisons With Laurite In the Bushveld and Ophiolitic Chromitites. The Canadian Mineralogist, 55 (1) 121-144 doi:10.3749/canmin.1600006 | Journal (article/letter/editorial) | | 3749/canmin.1600006 LAURITE AND ASSOCIATED PGM IN THE STILLWATER CHROMITITES: IMPLICATIONS FOR PROCESSES OF FORMATION...nine chromite layers (A to K) in the Stillwater Complex, Montana and then extend the study to examine...Complex and ophiolites. The most common PGM in the Stillwater chromitites is laurite, predominantly enclosed...of the PGM within the chromite grains in the Stillwater chromitite layers is not uniform. Upper and lower...the lower layers. Comparison of the shape of Stillwater laurites with those in the Bushveld Complex chromitites |  | | Journal (article/letter/editorial) | | minerals and the whole rocks of the J-M Reef (Stillwater Complex): Implication for the formation of the...Reef (footwall, reef and hanging wall) of the Stillwater Complex (U.S.A.). The aims of the study were...parental magma 1. Introduction The Stillwater Complex (Montana, U.S.A.) is a layered ultramafic to mafic...stratigraphy of the Stillwater Complex, Montana, USA. (a) Simplified geological map of the Stillwater Complex (modified...Zientek et al., 2002). (b) Stratigraphy of the Stillwater Complex (modified after Zientek et al., 2002) |  | Page, Norman J, Von Gruenewaldt, Gerhard, Haffty, Joseph, Aruscavage, Philip J. (1982) Comparison of platinum, palladium, and rhodium distributions in some layered intrusions with special reference to the late differentiates (upper zone) of the Bushveld Complex, South Africa. Economic Geology, 77 (6) 1405-1418 doi:10.2113/gsecongeo.77.6.1405 | Journal (article/letter/editorial) | | 1405-1418 Comparisonof Platinum, Palladium, and Rhodium Distributionsin Some Layered Intrusionswith SpecialReferenceto...12201SunriseValleyDrive,Reston,Virginia22092 Abstract The Stillwater,Fiskenaesset, andBushveld Complexes areall composed...Fiskenaessetl The ratio of Pt/(Pt -4-Pd) in rocksfrom the Stillwater tends to increasefrom the basal zone to the middle...Roossenekal area were selectedfor palladium, platinum, rhodium, ruthenium,and iridium analyses. • Fifty-threeof...elementdistributiontrends for the Bushveld with those from the Stillwater and ysesof similarsuitesof rocksto thoseHagenanalyzed |  | Rifai, Kheireddine, Özcan, Lütfü-Çelebi, Doucet, François R., Rhoderick, Kyle, Vidal, François (2020) Ultrafast Elemental Mapping of Platinum Group Elements and Mineral Identification in Platinum-Palladium Ore Using Laser Induced Breakdown Spectroscopy. Minerals, 10 (3) 207 doi:10.3390/min10030207 | Journal (article/letter/editorial) | | Drilling, 2990 N Townsend Ave, Montrose, CO 81401, USA; krhoderick@firstdrilling.com (K.R.); vidal@emt.inrs...drill cores collected from a platinum/palladium mine using laser-induced breakdown spectroscopy (LIBS)...1. Introduction Platinum (Pt), palladium (Pd), rhodium (Rh), ruthenium (Ru), iridium (Ir), and osmium...ruthenium and osmium are hard and brittle. Ruthenium, rhodium, and palladium have densities between 12.0 and...palladium, platinum, ruthenium, and rhodium. Palladium, platinum, and rhodium are mainly used in emission control |  | | Journal (article/letter/editorial) | | Platinum-GroupMinerals in Chromite Seamsof the Stillwater Complex, Montana RAYMOND W. TALKINGTON GeologyDepartment-NAMS...massivechromite,in the ultramaficzone of the Stillwater Complex.They are small,generallylessthan 20 •t...occasional occurrences of cumulus THE Stillwater Complex, Montana, is an Archcan (•2,700 m.y.)layeredi...p•pu• •uoz ag•m•r•ll'l PGMIN CHROMITESEAMS, STILLWATER COMPLEX View, West Fork, and Benbow areas(seeFig...Interstitial Minerals Analysesof laurite from the Stillwater chromite seamsare presented,alongwith data for |  | | Report (issue) | | PGEare palladium (Pd), iridium(lr), osmium (Os), rhodium (Rh) and ruthenium(Ru). Reference is also commonly...and their occurrence in very of the other PGE, rhodium is the next most important. fine grains, commonly...approximate ly 5 parts per billion (ppb), by weight. Rhodium, iridium and ruthenium are even scarcer at about...to Iiquids not able to be mixed together. 5 www. Mine ra Is UK. corn w Platinum . Iii -~ ~ . , ...Africa; Great Dyke, Zimbabwe; J-M Reef, Stillwater Complex, USA; Munni Munni Complex, Western Australia |  | | Journal (article/letter/editorial) | | Palladium,and Rhodiumin the StillwaterComplex,Montana* NORarAN J PAGE,LEONARD B. RILEY,ANDJOSEPH HAFFTY...Abstract Individual samplesfrom the Stillwater Complex, Montana, show a wide variation in contentand...relative pr.oportions of platinum,palladium,and rhodium,and thesemetals are preferentiallyconcentratedin...scarce,probably could be shown to exist in the Stillwater Complex, becauseof the expenseand the analyticaldifficulties...Purpose and Scope Pd, and Rh concentrationsin the Stillwater Com- tion of other elements with Pt, Pd, and |  | Hammarstrom, Jane Marie, Wilson, Anna B., Van Gosen, Bradley S., Carlson, Robert R., Kulik, Dolores M., Lee, Gregory K., Elliott, James E., Perry, William J., du Bray, Edward A., Zientek, Michael L. (1998) Mineral resource assessment; Custer and Gallatin national forests, Montana. Open-File Report Vol. 1998 (98-517) US Geological Survey doi:10.3133/ofr98517 | Report (issue) | | assessment: Custer & Gallatin National Forests, Montana by Jane M. Hammarstrom 1 , Anna B. Wilson2, Bradley...assessment: Custer & Gallatin National Forests, Montana The U.S. Geological Survey (USGS) conducts mineral...discrete parcels of federal land across southern Montana. Mineral resources are an important land management...5 years include the Stillwater platinum-palladium mine, the Mineral Hill gold mine, and the Livingston...decorative stone. Plans for development of a new mine with known reserves in excess of 2 million ounces |  | Page, Norman J, Cassard, Daniel, Haffty, Joseph (1982) Palladium, platinum, rhodium, ruthenium, and iridium in chromitites from the Massif du Sud and Tiebaghi Massif, New Caledonia. Economic Geology, 77 (6) 1571-1577 doi:10.2113/gsecongeo.77.6.1571 | Journal (article/letter/editorial) | | Vol 77, 1982,pp 1571-1577 Palladium, Platinum, Rhodium, Ruthenium, and Iridium in Chromitites from the...Stratiformchromititesfrom the StillwaterComplex,Montana,and the BushveldComplex,SouthAfrica, showinversepatternsof...zone, and chromite schlieren, too small to be rhodium,iridium, and rutheniumare given in Table of economic...range; vanalocatedin Figure 1 and are associatedwith mine dium, from 700 to $,000 ppm with $6 samplesfalling...chromititesis relatively small. Palladium, platinum, and rhodium analyseswere performedby the methodof Haffty and |  | | Journal (article/letter/editorial) | | platinum or rhodium has been detected. One platinum-group element alloy contains 0.96 wt. % rhodium but neither...tectonic settings and origins (e.g., Stillwater Complex, Montana, USA; Page and Jackson 1967; Page 1971;...Stockton State College, Pomona, New Jersey, 08240, USA 1981; Newfoundland ophiolitic rocks, Canada, Watkinson...ultramafics in the Cache Greek Group; Stillwater Complex, Montana; Vourinos Complex, Greece; and others)...Peridotite, northwestern Newfoundland and Stillwater Complex, Montana (Page 1971), and in the White Hills Peridotite |  | Wernette, B.W., Ripley, E.M., Li, C., Wintsch, R.P. (2018) Strongly negative δ34S values associated with secondary pyrite above and below the J-M Reef, Stillwater Complex, Montana. Chemical Geology, 493. 58-66 doi:10.1016/j.chemgeo.2018.05.023 | Journal (article/letter/editorial) | | pyrite above and below the J-M Reef, Stillwater Complex, Montana B.W. Wernette, E.M. Ripley, C. Li, R...pyrite above and below the J-M Reef, Stillwater Complex, Montana. The address for the corresponding author...Pyrite Above and Below the J-M Reef, Stillwater Complex, Montana IP T Wernette, B.W.1†, Ripley, E.M...Indiana University, Bloomington, Indiana 47405, USA US †– current address: Division of Earth and Ocean...North Carolina 27708, USA AC CE PT ED M AN Keywords: Sulfur isotopes, Stillwater Complex, J-M Reef |  | Page, N. J., Myers, J. S., Haffty, Joseph, Simon, F. O., Aruscavage, P. J. (1980) Platinum, palladium, and rhodium in the Fiskenaesset Complex, southwestern Greenland. Economic Geology, 75 (6) 907-915 doi:10.2113/gsecongeo.75.6.907 | Journal (article/letter/editorial) | | 75, 1980, pp. 907-915 Platinum, Palladium, and Rhodium in the Fiskenaesset Complex,Southwestern Greenland...Pt, Pd, and Rh in comparisonwith the Stillwater Complex,Montana,but variationsin theseconcentrations...stratiform mafic intrusionssuch as the Bushveld and Stillwater Complexes and the Great Dyke; usuallythe highestconcentrations...contentsof samples32 to 40. Platinum, Palladium, and Rhodium Analyses Pd Pt ß ANORTHOSITE ß UPPER UNIT...deposits. The magmatic currents that Stillwater Complex, Montana (Page et al., 1969, formedthesechanneldepositsmay |  | | Book | | history Properties of metals Platinum Palladium Rhodium Iridium Ruthenium Osmium Historical origins of...of modern life. Comprising platinum, palladium, rhodium, iridium, ruthenium and osmium, they are extremely...been known and used for over 6000 years. Simple to mine, refine and work, it was one of the first metals...remains highly concentrated. Over 80% of global mine output is produced by four companies in two countries...and deposits, 2/17 Index/page i Index Hartley mine, 1/9,2/1,4/31-32,4/44,9/2, 9/5-6 Heraeus, 1/6,4/20 |
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