 | | Journal (issue) | | c5anvw,((e,vMintrafs Mineral Dealer & Mine gent Levant Gallery Lower Boscaswel I, Pendeen, Near Penzance...Minerals 35 37 FRONT COVER Caledonite. Red Gill Mine., Caldbeck Fells, Cumbria. Largest crystal 1.25... S. Africa, Switzerland, Belgium, Holland and Germany. Necessary to this development, to take up the...associated with veins worked in the Vigra and Clogau mine, and was more than likely a trial for gold in the...minerals is very similar to that at the Tynebottom mine, near Alston in Cumbria. Further studies are now |  | | Journal (issue) | | • Email: info@kristalle.com Harz Mountains, Germany by Günter Grundmann Thomas P. Moore Wendell E...COVER: PROUSTITE, 3.5 cm, from St Andreasberg. Germany, found in 1899; ex collection of Richard Baldauf...St. Andreasberg Mining District, Western Harz Mountains, Niedersachsen, Germany ........................(Simonin, 1869). The Mining District Western Harz Mountains Niedersachsen, Germany Günter Grundmann Eschenweg...minrecord@comcast.net The geographically tiny St. Andreasberg District of silver mines has an outsized reputation: it |  | Vishiti, Akumbom, Suh, Cheo Emmanuel, Lehmann, Bernd, Shemang, Elisha Mutum, Ngome, Njumbe Lionel Junior, Nshanji, Nfor Jones, Chinjo, Fonkwo Edmond, Mongwe, Oben Yoland, Egbe, Ashu Jones, Petersen, Sven (2018) Mineral chemistry, bulk rock geochemistry, and S-isotope signature of lode-gold mineralization in the Bétaré Oya gold district, south-east Cameroon. Geological Journal, 53 (6) 2579-2596 doi:10.1002/gj.3093 | Journal (article/letter/editorial) | | lode‐gold mineralization in the Bétaré Oya gold district, south‐east Cameroon | Cheo Emmanuel Suh1 | Bernd...Lode‐gold mineralization in the Bétaré Oya gold district is related to a series of quartz–sulphide veins...Universität Clausthal, Clausthal‐Zellerfeld, Germany wall rock. They contain gold, pyrite, and galena...Ozeanforschung, Kiel, Germany concentrate and grains that occur as inclusions in pyrite were characterized...leached rims. Inclusions of gold in pyrite cluster between 875 and 900. Pyrite has up to 0.59 wt% Au, and other |  | | Book | | Vienna. Lower left: Cobaltocalcite group. from Lerida. Spain. Folch collection. Barcelona. Lower right:...Netherlands. Back cover The museum ldar-Oberstein. West-Germany. is quaintly situated beneath the Felsenkirche...Copyright 1986 by . Ulrich Burchard, Lalling, West-Germany All rights reserved including the right of reproduction...Printed in Germany Miscellaneous: Design & Lay Out by Rainer Bode, Haltern, West-Germany Type set by...Wurzburg, West-Germany Colour separations by Litho Thungen GmbH, Thungen, West-Germany H. Bari, Musee |  | | Book (volume) | | Schluckenau, in Northeastern Bohemia, and at Sohland, in Saxony (e) Arsenious Nickel Ores in the Serpentine of...Deposits of North America Marc[uette Iron Ore District in the State of Michigan 7. African Iron Ore Deposits...Iron Ore Deposits in the Lower Silurian of Central Bohemia .... 2. The Lower Silurian Iron Ores of the...Spherosiderites Carbonaceous Iron Ores of Upper Silesia and Saxony Carbonaceous Iron Ores of Great Britain The Iron...Deposits 10. Veins of Spathic Lead Ore 243 The Clausthal Veins 247 11. Barytic Lead Veins 258 261 (e) High-grade |  | | Journal (article/letter/editorial) | | systematics of hydrothermal pyrite in gold deposits of the Kalgoorlie district, Western Australia Marcelo...Springer-Verlag GmbH Germany, part of Springer Nature 2020 Abstract The Kalgoorlie district in the Archean...giant Golden Mile shear-zone system and the Mt Charlotte quartz-vein stockworks. Mineralization occurs...(a) Fimiston style is characterized by ankerite-pyrite ± hematite-magnetite-gold replacement, (b) Oroya...silica-ankerite-V-muscovite-pyrite ± pyrrhotite-gold-telluride replacement and (c) Mt. Charlotte style is characterized |  | | Journal (article/letter/editorial) | | Silver-rich telluride mineralization at Mount Charlotte and Au–Ag zonation in the giant Golden Mile deposit...Golden Mile Fault over a strike of 8 km within a district-scale zone marked by porphyry dykes and chloritic...the younger (D4) quartz vein stockworks at Mt Charlotte (126 t Au) in the northwest. Both deposits occur...sericite–ankerite alteration and early-stage gold–pyrite mineralization replacing the wall rocks. Late-stage...As/Sb02.6–30, the latter ratio caused by arsenical pyrite. Golden Mile-type D2 lodes occur northwest of the |  | | Journal (article/letter/editorial) | | isotope architecture of the Golden Mile and Mount Charlotte deposits, Western Australia Marcelo Godefroy-Rodríguez...Springer-Verlag GmbH Germany, part of Springer Nature 2018 Abstract The Golden Mile and Mount Charlotte deposits...interconnected shear zones associated with ankerite-pyrite ± hematite- ± magnetite-gold-telluride alteration;...V-muscovite-ankerite-pyrite ± pyrrhotite-gold-telluride alteration; and Mount Charlotte, which consists of...symmetrical ankerite-sericite-albite-pyrite ± pyrrhotite ± gold alteration. Pyrite is in equilibrium with gold |  | | Journal (issue) | | c: t:: I< 19 113 O Teil 2 Ortsregister von Charlotte Koritnig-Lassek Herausgeber und Verlag : Vereinigung...als Sonder-Hefte) Teil 2 O rtsregister von Charlotte Koritnig-Lassek Herausgeber und Verlag: Vereinigung...dieses Registers von mir nicht erfolgen können. Charlotte Koritnig-Lassck EUROPA 2 Aachen BUNDESREPUBLIK...EisenerzVorkommen .. . .... 5/115 Nordost-, Skelett-Pyrite, Manganomelan, Huntit 27/77 Ober-, Deutenhausener...Brnmburg b. Adelebse n, Krs. G ö ttinge n, sekundäre Mine ralbildungen im Basalt S 17/ 13 1, S 28/16 8 Braunberg |  | Yeats, C. J., McNaughton, N. J., Ruettger, D., Bateman, R., Groves, David I., Harris, J. L., Kohler, E. (1999) Evidence for diachronous Archean lode gold mineralization in the Yilgarn Craton, Western Australia; a SHRIMP U-Pb study of intrusive rocks. Economic Geology, 94 (8) 1259-1276 doi:10.2113/gsecongeo.94.8.1259 | Journal (article/letter/editorial) | | Western Australia, Australia 6907 D. RUETTGER, TU Clausthal-Institut fuer Mineralogie undMineralogische Rohstoffe...chung, Adolph-Roemer-Str. 2A,38678 Clausthal-Zellerfeld, Germany R. BATEMAN, Kalgoorlie Consolidated...both the Golden Mile (2629 ñ 9 Ma) and Mount Charlotte Corinthia(Fig. 1). Kent et al. (1996) alsopublisheda...goldmineralization rangein agefromca.2700Main theKal- Mount Charlotte goodieterraneup to ca.3000Ma in the Murehison...and (rarely)prehnite.Roundedquartz fine-grained pyrite is scattered throughout the groundmass. phenocrysts |  | | Journal (article/letter/editorial) | | and geochemistry of the Charlotte quartz vein stockwork, Mt Charlotte gold mine, Kalgoorlie, Australia:...Berlin Heidelberg 2014 Abstract The Kalgoorlie district in the Archean Yilgarn Craton, Western Australia... comprises two world-class gold deposits: Mt Charlotte (144 t Au produced to 2013) in the northwest and...alteration associated with porphyry dikes. At Mt Charlotte, a shear array of fault-fill veins within the...during Golden Mile-type pyrite–telluride mineralization. The pipe-shaped Charlotte quartz vein stockwork |  | | Journal (article/letter/editorial) | | Springer-Verlag GmbH Germany, part of Springer Nature 2020 The Kalgoorlie district in the Archean Yilgarn...the Golden Mile (1767 t Au to Dec. 2018), Mt Charlotte (153 t Au) and smaller gold deposits (23 t Au...emphasis on structural data from the Paringa South mine (Part 1). The steeply dipping Fimiston shear zones...at Mt Charlotte dated at 2651 ± 9 Ma. Representative ore bodies (lodes) in the Paringa South mine (Part...contains disseminated magnetite, hematite, auriferous pyrite, minor chalcopyrite and tennantite. Oroya Au-Te |  | | Journal (article/letter/editorial) | | Fimiston- and Oroya-style pyrite-telluride-gold lodes, Paringa South mine, Golden Mile, Kalgoorlie: 1.../ Accepted: 31 May 2017 # Springer-Verlag GmbH Germany 2017 Abstract The Golden Mile in the 2.7 Ga Eastern...a head grade of 5.23 g/t gold (1893–2016). Gold-pyrite ore bodies (Fimiston Lodes) trace kilometre-scale...barren thrusts, and control gold-pyrite quartz vein ore at Mt. Charlotte (2651 ± 9 Ma). Keywords Kalgoorlie...Sericite . Gold Introduction The Kalgoorlie mining district, located in the Eastern Goldfields fold belt of |  | | Catalog/List | | faces. 3-tx2x2". £11.50. 3. ALLANITE. Mary Kathleen Mine, queensland, Australia. Sharp, lustrous black, well...2txltxl".£4.75. APATITE. Ehrenfriedersdorf, Saxony, Germany. Specimen A - Select, transparent, pale greenish-blue...lxfxf". £4.50. 11. 12. 13. -2AZURITE. Ting-Tpng Mine, Gwennap, Cornwall. Rich, bright blue small sharp...colourful specimen. 3x2xlf". 1:8.00. BARYTES. Ladywash Mine, Eyam, Derbyshire. Lustrous, creamy, tabular bladed...2txltx l t"· £6.50. NATIVE BISMUTH. Schneeberg, saxony, Germany. Choice, very pure, bright metallic 15. silvery |  | | Journal (article/letter/editorial) | | INCLUSIONS AND HYDROTHERMAL ALTERATION AT THE MOUNT CHARLOTTE GOLD DEPOSIT, KALGOORLIE, AUSTRALIA TERRENCE P...Mundaring, WA 6073, Australia ABSTRACT The Mount Charlotte gold deposit, Kalgoorlie, Australia, comprises...systematically distributed on the orebody scale, with pyrite-rich haloes at the top and in the periphery of...assemblages associated with the shallow and more distal pyrite–muscovite alteration contain three-phase H2O–CO2...between 210 and 245°C. FIAs in quartz veins in pyrite–pyrrhotite alteration contain two-phase H2O–CO2–CH4 |  | Steadman, J. A., Large, R. R., Meffre, S., Olin, P. H., Danyushevsky, L. V., Gregory, D. D., Belousov, I., Lounejeva, E., Ireland, T. R., Holden, P. (2015) Synsedimentary to Early Diagenetic Gold in Black Shale-Hosted Pyrite Nodules at the Golden Mile Deposit, Kalgoorlie, Western Australia. Economic Geology, 110 (5) 1157-1191 doi:10.2113/econgeo.110.5.1157 | Journal (article/letter/editorial) | | to Early Diagenetic Gold in Black Shale-Hosted Pyrite Nodules at the Golden Mile Deposit, Kalgoorlie...minerals, is a world-class Neoarchean Au-Ag-Te district, which includes the Golden Mile Super Pit, the...the smaller but nonetheless significant Mount Charlotte deposit, 3 km to the north. The gold ore at Kalgoorlie...followed by a relatively Te-poor second stage (Mount Charlotte ore). Fimiston-stage ore is characterized by deformed...with halos of fine-grained pyrite, muscovite, ankerite, and tourmaline. Charlotte-stage ore is primarily |  | | Journal (article/letter/editorial) | | org/10.1007/s00126-019-00876-6 ARTICLE Early pyrite and late telluride mineralization in vanadium-rich...vanadium-rich gold ore from the Oroya Shoot, Paringa South mine, Golden Mile, Kalgoorlie: 3. Ore mineralogy, Pb-Te...Accepted: 13 March 2019 # Springer-Verlag GmbH Germany, part of Springer Nature 2019 Abstract The Oroya...by chert-like quartz, Fe-chlorite, siderite and pyrite (10–20 vol%), minor arsenopyrite, chalcopyrite...pyrrhotite, gersdorffite, and melonite. Dendritic pyrite and arsenopyrite-chlorite thermometry indicate |  | | Book | | [(OH)5 (P04)4]' 6 H20 (monoclinic, brown) Rotlăufchen Mine near Wetzlar/FRG Original size 5 x 6 mm ISBN-13:...a deeper view of the crust in mines. The deepest mine shafts are those of the gold mines in the Witwatersrand...nephrite (jade), as tools and weapons. They could use pyrite to spark fires and clays to form simple bowls....Harz/F.R.G.; Freiberg, SChneeberg, and Annaberg in Saxony; Pfibram and Jachymov (Joachimsthal) in Czechoslovakia...Other important deposits are found in the Cobalt district of Ontario, Canada, as well as in Mexico and Bolivia |  | | Book | | and Technology Brennhausgasse 14 09596 Freiberg Germany Library of Congress Cataloging-in-Publication...for Geosciences and Natural Resources Hannover, Germany Preface The extraordinary growth of the computer................ 62 3 .2.8.1 Letneye, Dombarovsk District ....................................................... 62 3.2.8.2 Komsomolskoye, Mednogorsk District ...................................... 64 3.2.8.................... 65 3.2.8.6 Bakr-Tau, Baimak District, Bashkirian Republic ....................... 66 |  | | Journal (article/letter/editorial) | | contains the giant Golden Mile and world-class Mt Charlotte deposits, which have been the subject of much...NW-trending foliation. The lodes are characterized by pyrite veinlets and disseminations, quartz veinlets and...quartz-carbonate veins with sericite, carbonate, and pyrite-dominated alteration. Bonanza Green-Leader, or...alteration zones. The arguably structurally younger Mt Charlotte-style lodes are characterized by a pipe-shaped...distinct verticallyzoned, carbonate-sericite-albite-pyrite pyrrhotite dominant alteration assemblages around |  | | Report (issue) | | Arrington Mine Carolina Slate 'Belt 25 27 2 Gold Hill Mine 28 Placer ~lXlsits 2 Howie Mine 29 !me...me Del"'sits 2 Reed Mine 31 S<>urces and Prtxluction 5 Silver Hill Mine 31 World Sources and...Production 5 Phoenix Mine 33 United States Sources and Production 5 Hoover Hill Mine 33 Mineralogy and...Gardner Hill Mine 33 Uses 7 Fentress Mine 34 Prices 8 Mining Methc:xis 9 Rudisil Mine 34 OJ:>en-Pit...OJ:>en-Pit Mining 9 St. Catherine Mine 35 Underground Mining 9 Capps Mine 35 9 Kings Mountain Belt |  | Weinberg, R. F., Van der Borgh, P., Bateman, R. J., Groves, D. I. (2005) Kinematic History of the Boulder-Lefroy Shear Zone System and Controls on Associated Gold Mineralization, Yilgarn Craton, Western Australia. Economic Geology, 100 (7) 1407-1426 doi:10.2113/gsecongeo.100.7.1407 | Journal (article/letter/editorial) | | ee (123 t), Golden Mile (1,821 t) plus Mount Charlotte (219 t), and Paddington-Broad Arrow (112 t). Detailed...provinces on Earth, with the Golden Mile and Mount Charlotte gold deposits at Kalgoorlie alone having produced...shear zone can be traced from the Paddington gold mine, north of Kalgoorlie, to south of Kambalda (e.g...The Playa shear zone in the Kambalda-Saint Ives district is indicated. logic markers (Langsford, 1989)...north-south–trending dextral shear zones in the Kalgoorlie district. An important reverse sense of shear also has |  | | Report (issue) | | = 6.918(1) Z=8 X-ray Powder Pattern: Stari Trg mine, Serbia. 2.816 (100), 6.71 (64), 2.419 (50), 1.521...15.68 Total 99.84 100.00 (1) Crinnis and Carlyon mine, Cornwall, England. (2) FeAl(PO4 )(OH)2 • H2 O....primary phosphate minerals. Association: Siderite, pyrite, apatite, quartz (Tavistock, England); zinnwaldite...tourmaline, apatite, kaolinite (Greifensteine, Germany). Distribution: In England, from Devon, near Tavistock...Tavistock, at Wheal Crebor, the George and Charlotte mine, Russell United mines, Wheal Betsy, and many |  | | Journal (article/letter/editorial) | | intercalations near the contact with the getherwith pyrite dissemination (whichgivesa lead dolerite. Three...mineralizationare to gold value). Only the Mount Charlotte and present(Phillipset al., in prep.):(1) Charlottestyle...fracturesand shears,"whereasGoldingandWilson Mount Charlotte is a much smaller deposit.It has (1983, p. 439)...Kalgoorlieshowingthe main stratigraphicunits and the district-scalestructures.From Woodall (1965). the regional...Platt strated. Minor albite porphyry dikes in the mine et al., 1978; Gresham and Loftus-Hills, 1981). Dearea |  | | Book | | museum quality but many minerals can be found on mine dumps or can be purchased or traded. After introducing...look for. Michael O’Donoghue Proustite (East Germany) 7 Rocks We can define a rock as a large mineral...more commonly bonded covalently than ionically. Pyrite is usually the first sulphide to be encountered...the fixed index (the ordinary ray) at a higher or lower reading than the moveable (extraordinary) ray. Where...incident beam are retarded by passing through to the lower side of the film, rejoining the main beam either |
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