 | | Journal (article/letter/editorial) | | Oklahoma, Kansas, and Missouri and the world-class Viburnum Trend of southeastern Missouri. Deposits in both...districts. THE TRI-STATE DISTRICT History of the Missouri Portion of the Tri-State District The Tri-State...Tri-State district, extending from southwestern Missouri through Kansas into Oklahoma (fig. l), was one of the...small-scale mining in 1849 on Turkey Creek in Joplin, Missouri (Dressel 1989). The history of the district is...and was titled āMinerals of the Vanadinite Mine, Mohave County, Arizona.ā 400 ROCKS 81 MINERALS rized |  | | Journal (article/letter/editorial) | | SHERWOOD 106A East 25th, P. 0. Box 436 Oak Grove, Missouri 64075-0436 Downloaded by [Brown University Library]...Louis, Missouri 63129-2704 Figure 1. Counties in Missouri. N o comprehensive list of Missouri mineral...found in Missouri; two of these, fletcherite and starkeyite, were first described from Missouri mines....location a~ included at the end of each entry. Adair County Chariton River (40-04-05N 92-4 I -23W). septarian...septarian concretions about 2 miles north of the Macon county line. CALCITE crystals enclosing bundles of acicular |  | Shelton, K.L., Burstein, I.B., Hagni, R.D., Vierrether, C.B., Grant, S.K., Hennigh, Q.T., Bradley, M.F., Brandom, R.T. (1995) Sulfur isotope evidence for penetration of MVT fluids into igneous basement rocks, southeast Missouri, USA. Mineralium Deposita, 30 (5) doi:10.1007/bf00202278 | Journal (article/letter/editorial) | | fluids into igneous basement rocks, southeast Missouri, USA K.L. Shelton 1, I.B. Burstein 1, R.D. Hagni...Geological Sciences, University of Missouri, Columbia, Missouri 65211 USA 2 Department of Geology and Geophysics...Geophysics, University of Missouri, Rolla, Missouri 65401 USA 3 Department of Geology and Geological Engineering...Colorado 80401 USA 4 Magmont Mine, Cominco American Incorporated, Bixby, Missouri 65439, USA s Leica Inc..., 111 Deer Lake Road, Deerfield, Illinois 60015 USA Received: 1 December 1994/Accepted: 24 April 1995 |  | | Journal (article/letter/editorial) | | OREBODY IN THE BRUSHY CREEK MINE, VIBURNUM TREND, MVT DISTRICT, MISSOURI: EARLY Cu-(Ni-Co)-Zn-RICH ORES...of Geological Sciences, University of Missouri, Columbia, Missouri 65211 Abstract Mississippi Valley-type...the lower Bonneterre Dolomite of the Brushy Creek mine, more than 30 m below the main ore-bearing horizon...Observations of drill cores and samples from active mine faces, and mineral textural relationships in thin...Fredericktown-Mine La Motte districts to the north and east of the Viburnum Trend. In the Brushy Creek mine, the |  | | Report (issue) | | Region Rosiclare, Illinois to Ironton and Viburnum, Missouri June 30-July 8, t 989 Field Trip Guidebook Tt47...Peabody Drive Champaign, IL 61820 Eva B. Kisvarsanyi Missouri Dept. of Natural Resources Div. of Geology and...Dept. of Geology and Geophysics University of Missouri - Rolla Rolla, MO 65401 Associate Leaders: James...Dept. of Geology and Geophysics University of Missouri - Rolla Rolla, MO 65401 IGC FIELD TRIP T147:...Richard D. Hagni 4 COVER The Arch, St. Louis, Missouri. lIllinois State Geological Survey, Urbana, Illinois |  | Fanlo, I., Subias, I., Gervilla, F., Manuel, J. (2006) Textures and compositional variability in gersdorffite from the Crescencia Niā(CoāU) showing, Central Pyrenees, Spain: primary deposition or re-equilibration?. The Canadian Mineralogist, 44 (6) 1513-1528 doi:10.2113/gscanmin.44.6.1513 | Journal (article/letter/editorial) | | (2006) TEXTURES AND COMPOSITIONAL VARIABILITY IN GERSDORFFITE FROM THE CRESCENCIA Niā(CoāU) SHOWING, CENTRAL...pararammelsbergite, stage II: gersdorffite, and stage III: uraninite. Gersdorffite has been subdivided into...compositional criteria. Some of these groups of gersdorffite clearly show disequilibrium processes that may...cooling. Formation and subsequent growth of gersdorffite nuclei on the nickeline (0001) surface, self-organization...compositional variations found in the seven groups of gersdorffite are likely due to intermediate steps during |  | Shelton, Kevin L., Cavender, B. Danielle, Perry, Laura E., Schiffbauer, James D., Appold, Martin S., Burstein, Isac, Fike, David A. (2020) Stable isotope and fluid inclusion studies of early Zn-Cu-(Ni-Co)-rich ores, lower ore zone of Brushy Creek mine, Viburnum Trend MVT district, Missouri, U.S.A.: Products of multiple sulfur sources and metal-specific fluids. Ore Geology Reviews, 118. 103358 doi:10.1016/j.oregeorev.2020.103358 | Journal (article/letter/editorial) | | lower ore zone of Brushy Creek mine, Viburnum Trend MVT district, Missouri, U.S.A.: Products of multiple...lower ore zone of Brushy Creek mine, Viburnum Trend MVT district, Missouri, U.S.A.: Products of multiple...lower ore zone of Brushy Creek mine, Viburnum Trend MVT district, Missouri, U.S.A.: Products of multiple...University of Missouri, Columbia, Missouri 65211 USA bConocoPhillips, Houston, Texas 77252 USA cOmya Inc...Ohio 45242 USA dX-ray Microanalysis Core,University of Missouri, Columbia, Missouri 65211 USA eHochschild |  | | Journal (article/letter/editorial) | | Arizona, southeastern California and southern Nevada (USA) hosted by detachment and normal faults. This model...of deposit are District Artillery Park, Arizona, USA (Derby, 2012); Santa Rosa, Mexico (Rodriguez-Diaz...districts from the northern sector of the Great Basin, USA. The deposits were formed c.16-14.5 Ma, at a time...Copper Hills, Australia (Nickel, 2002); BleĆÆda Far West, Morocco (The Ghorfi et al., 2006); Hope's Nose...tetrahedrite-tenantite, chalcosite, nickelite, gersdorffite and Cogersdorffite, ullmanite, pitchblende, |  | | Journal (article/letter/editorial) | | Vielreicher 1 & David Groves 2 & Neal McNaughton 3 & Ian Fletcher 3 Received: 23 February 2015 / Accepted: 1 April...District, Kurnalpi Terrane) to c. 2.63 Ma in the west (including Kalgoorlie Terrane) across the eastern...define multiple terranes: the Kalgoorlie in the west, Kurnalpi, and Burtville Terranes, as well as the...in the Kalgoorlie Terrane (Krapež et al. 2000; Fletcher et al. 2001; Sircombe et al. 2007; Kositcin et...as recently as 2014 (scale 4.6: epicentre 30 km west of Kalgoorlie). Importantly, these later minor events |  | | Journal (article/letter/editorial) | | 1910). At one time, jasper was mined at the Parrot mine (Chittenden Co.) on a small scale for use in colorful...The Belvidere Mountain quarry, LowĀ ell (Orleans County) is the most signifiĀ cant locality in the state...producers. The nearby hamlet of Eden Mills (Lamoille County) is the commonly given but incorrect name for the...fuchsite gahnite galena garnierite? gedrite gersdorffite glaucophane goethite gold graphite grossular...cities and differ from some states that have strong county governments with jurisdiction over large expansĀ |  | Sung, Y.-H., Ciobanu, C. L., Pring, A., BrĆ¼gger, J., Skinner, W., Cook, N. J., Nugus, M. (2007) Tellurides from Sunrise Dam gold deposit, Yilgarn Craton, Western Australia: a new occurrence of nagyĆ”gite. Mineralogy and Petrology, 91 (3) 249-270 doi:10.1007/s00710-007-0199-z | Journal (article/letter/editorial) | | University of Oslo, Oslo, Norway 5 Sunrise Dam Gold Mine, AngloGold Ashanti Ltd, Laverton, Australia 2 Received...at Sunrise Dam is the largest in this area. The mine is owned and operated by AngloGold Ashanti Australia... 1). Deposit description The lithologies in the mine area comprise Archaean rocks consisting of a coherent...(Newton et al., 2002). These shear zones are, from west to east: Cleo Upper, Mako, Sunrise, Midway and Carey...deposit are steep west-dipping, fault and breccia zones located between the shallow, west-northwest-dipping |  | | Report (issue) | | Deposits of the Coeur d'Alene District Shoshone County, Idaho GEOLOGICAL SURVEY PROFESSIONAL PAPER 445...Deposits of the Coeur d'Alene District Shoshone County, Idaho By VERNE C. FRYKLUND, ]R. With a section...N~colite __________________________________ _ Gersdorffite _______________________________ _ Marcasite...______________ _ Frisco ore shoot of the Frisco mine _______ _ Morning-Star ore shoot ________________...__________________ _ Tony ore shoot of the Page mine ________ _ Bunker Hill mine ore ___________________ _ Silver and |  | Kositcin, Natalie, McNaughton, Neal J., Griffin, Brendan J., Fletcher, Ian R., Groves, David I., Rasmussen, Birger (2003) Textural and geochemical discrimination between xenotime of different origin in the Archaean Witwatersrand Basin, South Africa. Geochimica et Cosmochimica Acta, 67 (4) 709-731 doi:10.1016/s0016-7037(02)01169-9 | Journal (article/letter/editorial) | | Copyright Ā© 2003 Elsevier Science Ltd Printed in the USA. All rights reserved 0016-7037/03 $22.00 ā«¹ .00 Pergamon...NEAL J. MCNAUGHTON,1 BRENDAN J. GRIFFIN,2 IAN R. FLETCHER,1 DAVID I. GROVES,1 and BIRGER RASMUSSEN1 1 Centre...geochronology (e.g., McNaughton et al., 1999; Fletcher et al., 2000; Rasmussen et al., 2001). Petrography...represent lower, marine-influenced underfilled (West Rand Group) and upper, fluviodeltaic overfilled...divided into the lower West Rand and upper Central Rand Groups (Fig. 2). The West Rand Group is divided |  | | Journal (article/letter/editorial) | | OF THE HAPPY JACK DEPOSIT WHITE CANYON, SAN JUAN COUNTY, UTAH LEO J. MILLER CONTENTS PAGE Abstract ....W. Both setshave a vertical dip. Period Fortoo- WEST or System EAST tion f!11. Jurossic Koyento...the Shinarumpconglomerate,White Canyon, San Juan County, Utah. the Moenkopiformation,is markedby paleo-drainage...CrosssectionA-A', Sunrisechannel,White'Canyon,Utah. Happy Jack mine Ganaway channel EXPLANATION o Diamond drill...Fro. 4. Channelstructurecontourmap of Happy Jack mine and vicinity, White Canyon, Utah. 160 LEO J. |  | Kerr, Mitchell J., Hanley, Jacob J., Kontak, Daniel J., Morrison, Gordon G., Petrus, Joseph, Fayek, Mostafa, Zajacz, ZoltĆ”n (2018) Evidence of upgrading of gold tenor in an orogenic quartz-carbonate vein system by late magmatic-hydrothermal fluids at the Madrid Deposit, Hope Bay Greenstone Belt, Nunavut, Canada. Geochimica et Cosmochimica Acta, 241. 180-218 doi:10.1016/j.gca.2018.08.030 | Journal (article/letter/editorial) | | 6 stock centered under Wolverine Lake, south-west of Patch Lake (Clow et al., 2013, 2015). The gold...veins, hematite is common and chalcopyrite and gersdorffite are the main sulfides, with rare pyrite and...commonly in late intergrowths with chalcopyrite + gersdorffite that replace or crosscuts pyrite, suggesting...in sulfide grains (pyrite, chalcopyrite and gersdorffite); (ii) fine grains in type 1 veins; (iii) aggregates...intergrowths of sulfosalts (tennantite-tetrahedrite Ā± gersdorffite) + chalcopyrite + electrum Ā± Ag-Pb-Au tellurides |  | Becerra, Pablo, Sanchez-Alfaro, Pablo, Piquer, JosĆ©, Plissart, GaĆ«lle, Garroz, BelĆ©n, Kunstmann, Daniela (2022) Gold Provenance in Placers from Pureo Area, Southern Chile Coastal Cordillera, and Their Relationship with Paleozoic Metamorphic Rocks. Minerals, 12 (9) 1147 doi:10.3390/min12091147 | Journal (article/letter/editorial) | | recovered. The number of particles obtained for each mine is indicated in Figure 1. 3.2. Morphological Analysis...inclusion in a pyrite from a coticule clast from Juanito mine was analyzed as it represents a possible Minerals...morphological indexes are shown in Figure 3 for each mine. Minerals 2022, 12, x FOR PEER REVIEW Figure and...commonly, arsenopyrite, chalcopyrite, sphalerite, gersdorffite and Sb-bearing sulfosalts as boulangerite and...boulangerite Potrerito chalcopyrite, 26sphalerite, gersdorffite 11 and Sb-bearing Py, Gn,sulfosalts Sp, Apy |  | GuimarĆ£es, Frederico Sousa, de Freitas, Monica Elizetti, Rios, Francisco Javier, Pedrosa, TĆ©rcio AssunĆ§Ć£o (2019) Mineralogical characterization and origin of uranium mineralization in Witwatersrand-like metaconglomerate of the Moeda Formation, QuadrilĆ”tero FerrĆfero, Brazil. Ore Geology Reviews, 106. 423-445 doi:10.1016/j.oregeorev.2019.01.016 | Journal (article/letter/editorial) | | FeāNiāCuāCoāZnāPbāMo sulfides. A SbāAs sulfosalt assemblage of gersdorffite, stibnite and ullmannite is late in relation...as replacement of arsenic minerals, such as gersdorffite, by oxidized fluids containing U. Microstructural...association with pyrite, rutile, zircon, xenotime, gersdorffite and organic matter. However, no documentation...the vicinity of the now decommissioned Palmital mine; and (2) the southern sector of the syncline, near... 4.1.Western limb The underground Palmital gold mine (Fig. 1) is located in the western limb (Fig. 2) |  | | Journal (issue) | | the last hard rock mines in England. Frazer's Hush mine in Weardale is scheduled to close shortly and South...unfortunately this was too little too late to save the mine. A few hand specimens of siderite displaying drusy...cassiterite and wolframite were collected just before the mine closed. South Crofcy will perhaps be best remembered...Isles where large excavations have been made in mine dumps and left unfilled. This type of activity gives...pharmacosiderite collected from a shaft dump of Ting Tang mine (see separate article in this issue). The locality |  | | Report (issue) | | masses and crysta l s in vugs at the Highland Bell Mine , Wallace Mountain , n ear Beaverdell , 23 miles...3 Argentite has b een found at the Silver King Mine , Toad Mountain, about 5 miles south of Nelson (G...supergene mineral replacing galena at the Hewitt Mine, and as films associ ated w ith nativ e silver coating... polybasite and argyrodite , at the DollyVarden Mine, 18 miles from the head of Alice Arm, near the headwaters...L/I A rare constituent of the ore at the Eldorado Mine, Great Bear Lake, argcntite occurs as inclusions |  | Juul-Pedersen, Astrid, Frei, Robert, Appel, Peter W.U., Persson, Mac Fjellerad, Konnerup-Madsen, Jens (2007) A shear zone related greenstone belt hosted gold mineralization in the Archean of West Greenland. A petrographic and combined PbāPb and RbāSr geochronological study. Ore Geology Reviews, 32 (1) 20-36 doi:10.1016/j.oregeorev.2007.01.002 | Journal (article/letter/editorial) | | belt hosted gold mineralization in the Archean of West Greenland. A petrographic and combined PbāPb and...Archean greenstone belt on StorĆø in GodthĆ„bsfjord, West Greenland. The StorĆø Greenstone Belt (SGB) comprises...sphalerite and molybdenite; single grains of possible gersdorffite, (Ni,Co,Fe) AsS, and skutterudite (Co,Ni)As3āx...discrete grains and as āflamesā, respectively. Gersdorffite occurs as an inclusion in pyrrhotite and skutterudite...Stratabound scheelite in altered Archaean komatiites, West Greenland. Mineralium Deposita 29, 341ā352. Appel |  | | Report (issue) | | _________________ ___. Nevada ___________ Elko County. - ______ ... _ Star mine, Harrison Pass _____ ____ PagĀ« 59...63 Good Hope barite mine, Tuscarora Range _____ _ ._. ________ Humboldt County Golconda manganese-tungsten...64 64 65 65 65 65 Barium Products Corp., Ltd., mine...... --_--______.______ Lincoln County__-__-----_-----_-----___...district____ .________..__ Nevada Scheelite mine.. _ ______ Hooper No. 2 mine __ _____ _ _ Yankee Girl mine_______________...Mountains_____________.____ Desert Scheelite mine..... _______ Gunmetal mine _ ___________ _ Manganese-tungsten |  | | Journal (article/letter/editorial) | | Fimistonand Oroya-style gold lodes in the Paringa South mine, Golden Mile, Kalgoorlie: 2. Muscovite-pyrite and...extends > 1.5 km northwest to the Paringa South mine. In the mine, D2 faults control Fimiston ore locally overprinted...of this issue with emphasis on the Paringa South mine. Krusch (1903) and Lindgren (1906) recognized that...structural mapping in the Paringa South underground mine, petrography, follow-up microscopy, and multi-element...time. This second contribution on the Paringa South mine precedes another two (this thematic issue) presenting |  | | Book (volume) | | instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm Cr. Near its jct. with the Missouri River...rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides, ridges,...gravels, etc.ļ¾petrified wood, wood opal. CORSON COUNTY LITTLE EAGLE: ļ area ridges, slopes, stream beds...Hounds in the United States CUSTER COUNTY AREA: The November Mine, 1.2 mi. SE of the Needles Eye Tunnel |  | | Journal (article/letter/editorial) | | Mitchell et al., 1989; Marchetto, 1990; Jedwab and Fletcher, 1991; Tarkian et al., 1991). Ekojoki N i - C...cumulate body about 1 km NW from the Vammala N i - C u mine in southern Finland (Fig. 1). The Ekojoki intrusion...pentlandite. Minor phases include graphite, gersdorffite, nickeline, various tellurides (Ag-; Fe-; Bi-Pd-;...southwest Finland. Econ Geol 74:1166-1182 Jedwab J, Fletcher T (1991) A rhenium sulfide mineralization in mafic |  | | Book | | a omnes ype ess odoe g. From other claims in the West Kootanie SUE TAMES Grae c SPE eee a: 8 eam Raney...Graphite.āLot 3, range II. of Grenville, Argenteuil county, Q.āColl., R. Bell, 1856. (1228.) ā columnar.āāLot...Ottawa county, Q.ā Coll., H. G. Monae 1877. (1249.) ā Walkerās property, Buckingham, Ottawa county, Q.āColl...Ottawa county, Q.āColl., Table-case 49, E. D. Ingall, 1891. (5186.) ā Lochaber, Ottawa county, Q. (1254...Denbigh, Addington county, O. (1238.) Native Arsenic.āSeven miles up Watson Creek, west side of the Fraser |
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