 | | Journal (article/letter/editorial) | | Montana Mineral Locality IndexDownloaded by [University of Nebraska, Lincoln] at 20:00 09 April 2015...2015KNOWNAS THETREASURE STATE,Montana is rich in mineral and gemstone localities. Thestate motto...The middle third of the state is known as theMontana alkali province where the sediments haveMICHAEL...Figure 1. Postcardview showing the Indian Queen mine ca. 1905 at Farlin, BeaverheadCounty.208ROCKS &...mines at Butte in Silver BowCounty and the Black Pine mine in GraniteCounty haveproduced many fine crystal |  | 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) 25-47doi:10.1007/s00126-015-0587-y | Journal (article/letter/editorial) | | distributionin the Ultramafic series of theStillwater Complex, MT,USA—implications for processes enriching...of the rocks from the Ultramafic series of theStillwater Complex are enriched in PGE relative to most...how the enrichment occurred in the case of theStillwater Complex andapplied our results to the chromite...Geological Survey, Spokane Office, Spokane, WA,USAwhole rock and magnetite rims around the sulfides...Selenium . Chromite .Laurite . Ultramafic series .Stillwater ComplexIntroductionMost of the world’s primary |  | | Report (issue) | | study area,Custer and Gallatin National Forests,MontanaEdited by JANE M. HAMMARSTROM1, MICHAEL L. ZIENTEK2...Study Area, Custer and Gallatin National Forests,MontanaU.S. Geological Survey Open-File Report 93-207...700 km2) ofNational Forest land in southwesternMontana adjacent to the northern part of Yellowstone National...elements. Mines in production in 1992 are theStillwater mine (platinum,palladium, gold, rhodium, copper...exploration led to the discovery and development of theStillwater mine and the discoveryof gold-copper-silver |  | 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) 121-144doi:10.3749/canmin.1600006 | Journal (article/letter/editorial) | | 3749/canmin.1600006LAURITE AND ASSOCIATED PGM IN THESTILLWATER CHROMITITES:IMPLICATIONS FOR PROCESSES OF FORMATION...nine chromitelayers (A to K) in theStillwater Complex,Montana and then extend the study to examine...Complexand ophiolites.The most common PGM in theStillwater chromitites is laurite, predominantly enclosed...of the PGM within the chromite grains in theStillwater chromitite layers is not uniform. Upperand lower...the lower layers.Comparison of the shape ofStillwater laurites with those in the Bushveld Complex chromitites |  | | Journal (issue) | | BUTTE,MONTANAButte,MontanaMinerals, Mines and HistoryThe Mineralogical RecordVolume 33 • Number...cluster, 3 cm across,From the Leonard mine,Butte,Montana. FrederickH. Pough collection; JeffScovil photo...on canvas,painted to illustrate “TheStory ofMontana: The Treasureof Butte Hill and Developmentof...volume 33, January–February, 2002 ContentsButte,Montana: Minerals, Mines and HistoryBy Robert E. Jenkins...Jenkins &Jerry A. LorengoEd McDole: “Montana Mineral King”By Richard A. BideauxWhat’s new in minerals: |  | | Journal (article/letter/editorial) | | Butte,MontanaMinerals, Mines, and HistoryRobert E. Jenkins6 Columbus CircleNewark, Delaware 19702...Specimens of coppersulfides and sulfosalts likebornite, chalcocite, colusite,covellite, digenite, djurleite...see the extensive collectionsat the museum ofMontana Tech. For those inclined toward historyas well...1994).The wonderful vugs and crystals of Butte,Montana, are, ofcourse, far better known to experienced...Butte is located in the southwestern quadrant ofMontana, at thejunction between Interstate Highways 15 |  | | Report (issue) | | (E)Tungsten deposits of VanceCounty, N. C., andMecklenburgCounty, Va., by G. H. Espenshade(published...deposits near Seiad and McGuffy Creeks,SiskiyouCounty, Calif., by F. G. Wells,C. T. Smith, G. H. Rynearson...Chromite deposits of Boulder River area,SweetgrassCounty, Mont., by A. L. Howland,E. M. Garrels, and W...corundum deposits in theBuck Creek peridotite, ClayCounty, N. C.,by J. B. Hadley (published in December...the tungsten depositsof VanceCounty, N. c., andMecklenburgCounty, Va •••.•••••...••••. In pocket |  | | Book (volume) | | Graton-SalesVolume Other Volumes in the RockyMountain Fund SeriesCONFERENCEON REVERBERATORY SMELTING...editorFIRSTEDITIONSponsored by The RockyMountainFundVolume I!Published by::The American...District, UtahHav T. Morris2:Mountain City Copper Mine, ElkoCounty, NevadaRoBERT R. CoatsF. KERR...NevadaPAULGEMMILLSe. Geology of the SporMountain Beryllium District, UtahPartIX.ARIZONA...Deposits of the Central Mining District, GrantCounty,NewMexicoso; The Geology of the Iron King |  | Aird, Hannah M., Ferguson, Katherine M., Lehrer, Malia L., Boudreau, Alan E. (2017) A study of the trace sulfide mineral assemblages in the Stillwater Complex, Montana, USA.Mineralium Deposita, 52 (3) 361-382doi:10.1007/s00126-016-0664-x | Journal (article/letter/editorial) | | sulfide mineral assemblages in theStillwaterComplex,Montana,USAHannah M. Aird 1,2 & Katherine M....2016Abstract The sulfide assemblages of theStillwater Complexaway from the well-studied ore zones...Ocean Sciences, Duke University,Durham, NC 27708,USA2Department of Geological and Environmental Sciences...CaliforniaState University Chico, Chico, CA 95929,USANi in the Peridotite Zone is largely controlled...as the J-M reef.Keywords Magmatic sulfides .Stillwater Complex .Accessory mineral assemblages . Hydromagmatic |  | | Book (volume) | | Dahlonega Co. and Rabum Co., and the McDuffieCounty Belt extending through portions of McDuffie, Warren...Sphalerite.BALDWINCOUNTYMILLEDGEVILLE, at state farmjasper.BANKSCOUNTYCOMMERCE, along Hwy. 59...along adjoining Co. linerock crystal.BARROWCOUNTYWINDER, along rd. to Jefferson and 1½ mi. inside...Guide for Rock Hounds in the United StatesBARTOWCOUNTYAREA, Saltpeter Cave, as floatjasper.CARTERSVILLE:...agate, (banded, various colors),jasper.BIBBCOUNTYMACON: at Holton Quarry, 7½ mi. NWagate; N |  | | Report (issue) | | GEOLOGY AND ORE DEPOSITSOF THEBUTTE DISTRICT,MONTANABY\¥ALTER I-IAllVEY vVEEDWASHINGTONGOVERNMENT.............................................. .Bornite ..................................................................................... ~Mounta~nView fault vein............................................................................... .166Mountain Con. mine ....................................................................... .167GreenMountain mine ................... ·................... |  | | Journal (article/letter/editorial) | | ManuscriptTwo-event lode-ore deposition at Butte,USA: 40Ar/39Ar and U-Pb documentation of Ag-Au-polymetallic...J. Kunk, Two-event lode-oredeposition at Butte,USA: 40Ar/39Ar and U-Pb documentation of Ag-Au-polymetallic...pertain. Two-event lode-ore deposition at Butte,USA: 40Ar/39Ar and U-Pb documentation of Ag-Au-polymetallic...world-class deposits of the Butte mining district,Montana,USA, is deeppre-Main Stage porphyry Cu-Mo and overlying...dikes; 40Ar/39Ar and U-Pb geochronology; Butte,Montana,USAHighlights·40Ar/39Ar and U-Pb data reveal |  | | Book (volume) | | 600 to 800 feetthick in the north.ALEXANDERCOUNTYFAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; dRR siding of Clay⎯agate.CALHOUNCOUNTYAREA, shores of the Mississippi R., in the Warsaw...crystals).CRAWFORDCOUNTYPALESTINE, area deposits⎯Siderite.EDWARDSCOUNTYAREA, T. 1 S, R. 10 E...E, regional deposits⎯Siderite.FULTONCOUNTYFARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip...mine⎯pyritizedgastropods (Pennsylvanian age).GRUNDYCOUNTYAREA: c Regional rd. and RR cuts and banks of Mason |  | | Book (volume) | | 600 to 800 feetthick in the north.ALEXANDERCOUNTYFAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; dRR siding of Clay⎯agate.CALHOUNCOUNTYAREA, shores of the Mississippi R., in the Warsaw...crystals).CRAWFORDCOUNTYPALESTINE, area deposits⎯Siderite.EDWARDSCOUNTYAREA, T. 1 S, R. 10 E...E, regional deposits⎯Siderite.FULTONCOUNTYFARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip...mine⎯pyritizedgastropods (Pennsylvanian age).GRUNDYCOUNTYAREA: c Regional rd. and RR cuts and banks of Mason |  | | Report (issue) | | stable environments11Descriptive model ofStillwater Ni-Cu, by Norman J Page2aDescriptive model...stratiform complexesStratiform depositsBasal zoneStillwater Ni-Cu ---------------------------------------1...noted in text. Model 1DESCRIPTIVE HODEL OFSTILLWATER Ni-CuBy Norman J PageAPPROXIMATE SYNONYMStratiform...Geochemical SignatureCu, Ni, PGE, Co.EXAMPLESStillwater Complex, USMTHigh Mg; low Na, K, and P.(Page...shield areas.Associated Deposit Typesplacers.Stillwater-Ni-Cu, Merensky Reef PGE, and Bushveld Fe-Ti-V |  | | Journal (article/letter/editorial) | | Colusa,Mountain View and Tramway Mines of the Anaconda Copper Mining Company at Butte,Montana, have been...Leonard andMountain View Mines gave the following partial analyses: Mine Leonard Mt.View S ^SD Zn Sn...yet thoroughly studied "colusite" from Butte,Montana." AcxNowrprcMENTS The writer is indebted to the...associatedwith colusite are pyrite, tetrahedrite,bornite, chalcocite, and quartz. Pyrite appears as yellow...enclose. Mottled intergrowths of chalcocite andbornite, such as-figured by Schwartz,4occur in small veinlets |  | | Report (issue) | | statement maygive a clearer and more comprehensiveview of the occurrences than3 4USEFUL MINERALS OF...See Bauxite and Hallpysite.Asbestos. TallapoosaCounty, with corundum deposits near Dudleyville; notfound...commercial quantity or quality.Asphalt. ColbertCounty, small quantity has been shipped from near Leighton;...following localities:BibbCounty, Pratts Ferry; CalhounCounty, near Tampa; ClayCounty,T. 20, Pv. 7 E.; Jefferson...JeffersonCounty, at Elyton; LeeCounty, at Chewacla lime works;St. ClairCounty, at Gfeensport; Shelby |  | | Journal (issue) | | sharp crystals is from the Rowley mine(MaricopaCounty). (Jeff Scovil photo/Scott & Margie Adams collection)...by Bob JonesCollecting Vanadium MineralsMountain View Chromite22collecting at a historic “high”...5-7—CANBY, OREGON: Annual show;Jean Miller, ClackamasCounty Fairgrounds;694 N.E. 4th Ave., (off Hwy. 99E);...Annual show; 500 Earth Sciences Club,HancockCounty 4-H Fairgrounds; 620 N.Apple Street; Fri. 10:00...has been found inAmerica at Yellville (MarionCounty),Arkansas. This old lead mine once produced superb |  | | Report (issue) | | .....139144146153158163169. 172174Montana..................................................statement may givea clearer and more comprehensiveview of the occurrence than aminute and specific enumeration...See Bauxite and Halloysite.Asbestos. TallapoosaCounty, with corundum deposits near Dudleyville; notfound...commercial quantity or quality.Asphalt. ColbertCounty, small quantity has been shipped from near Leighton;...following localities : BibbCounty, Pratts Ferry; CalhounCounty, near Tampa; ClayCounty, T. 20 S., R. 7 E.; |  | | Report (issue) | | enews: Wieyei aia wave tie"weue'e shetout266BagteMountain secccccseteeves eeoee ee eevee ecsee268Engels...no OIL ORO OIGZoZ292BoulderCounty Tellurides ....294BoulderCounty Tungsten ......eeoeeesee296...Utah ...coccccecccccesece334N.San Rafael—CedarMountain, Utah .ccccccccccecccscscvce339PTA aioktevaaaieal...crelardanere oe eoeeeereeeeeeoeeseeoeeeeIDAHO-MONTANA wcseveveccccccssvecrsccsscessssssesscsessessecees...seers eeresreeeeeseeseereeseeeereeeee377IronMountain-PilotKnob..... anew wer ale) stexeleiniakeletetsiatele |  | | Report (issue) | | RELATED TO WILDERNESSWILDERNESS AREASSCAPEGOAT,MONTANAGEOLOGICAL SURVEY BULLETIN 1385-B Mineral Resources...Wilderness, Powelland Lewis and Clark Counties,MontanaBy MELVILLE R. MUDGE, ROBERT L. EARHART, andKENNETH...a mineral survey of theScapegoat Wilderness,Montana. Work began in the area priorto its wilderness...ContinuedBugleMountain area ............................---..---..-.--...---BugleMountain group ______...--------.----..-----145. Cambrian rocks at ScapegoatMountain....................196. A thrust fault ^... |  | | Journal (article/letter/editorial) | | SIGNIFICANCE R.q.yuoNp Nprsow,Montana Schoolof Mines, Butte,Montana INTRoDUCTIoN Considerable interest...published data and laboratory results obtained atMontana School of Mines. Mr. Reno H. Sales, Chief Geologist...various levels of the West Colusa, Tramway, andMountain View mines at Butte. fn these mines it is valued...been observed, microscopically, in ores from theMountain Con and other mines bordering the central zone...being added to inhibit pyrite, chalcocite andbornite. ft was found that colusite floated somewhat more |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia.Open-File Report Vol. 1984 (84-345) US Geological Surveydoi:10.3133/ofr84345 | Report (issue) | | geologicmap of the Silver City Mining region, GrantCounty, New Mexico: U.S.Geological Survey Geophysical...Os-Ir alloys, cooperite, sulfides, arsenides,bornite, chalcopyrite.Texture/Structure Assemblage 1:...Weathering GossanGeochemical Signature:ExamplesStillwater ComplexCu, Ni, PGE, CoReferencesPage (1977)...Signature:Cr, PGEExamples Bushveld ComplexStillwater ComplexGreat DykeReferences Cameron & Desborough...analysis.Geochemical Signature:Examples BushveldStillwater ComplexPGE, Cu, NiReferences Vermaak & Hendriks |  | | Report (issue) | | Rita, New Mexico____________________ 22JBurroMountain district, New Mexico_____________ 222, Cananea...Copperopolis, California____________________ 233ShastaCounty, California______ _ __234Snowstorm lode, Coeur...Breckenridge, Colorado^. __________________ 295GilpinCounty, Colorado.-____________________ 297Rico, Colo...(lead-silver deposits)370Lead deposits of CusterCounty, Colorado371Zinc__________________________________...ores ofbornite and chalcocite:A, Virgilina district, Virginia; B, Bevelheymer mine, WashoeCounty, Nev |  | | Journal (issue) | | until 5/26/15U S $5.99074470 02033PRINTED INUSA205 2 www.rockngem.comUltra Tec.idml 23/3/15...Kalamazoo Geological andMineral Society, KalamazooCounty ExpoCentr; 2900 Lake St.; Fri. 4:00 pm-8:00pm...1-3—LA HABRA, CALIFORNIA: Annualshow; North OrangeCounty Gem & MineralSociety, La Habra Coummunty Center;...Annual Show; Umpqua Gem & Mineral Club,DouglasCounty Fairgrounds; I-5 Exit 123;Sat. 9-5, Sun. 10-4;...e-mail: suew1952.sw@gmail.com2-3—BILLINGS,MONTANA: Annualshow; Billings Gem and Mineral Club, Al |
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