 | | Journal (article/letter/editorial) | | deposit, uranium and base-metal ore district Příbram (Czech Republic) Pavel Škácha1)2)*, Jiří Sejkora1)...skachap@seznam.cz 2) Hornické muzeum Příbram, nám. Hynka Kličky 293, Příbram VI, 261 01 Škácha P, Sejkora J...base-metal ore district Příbram, Czech Republic) is situated in the northern continuation of the Vrančice deposit...hypogene minerals of the studied ore association. Covellite replaces tetrahedrite and tennantite and is probably...which are typical for some veins of the Lešetice, Vrančice, Radětice and Milín deposits are probably lithologically |  | | Journal (article/letter/editorial) | | replacement products represented by sulfides (covellite, digenite, and chalcocite), native copper, cuprite...have described economic copper ore bodies in the region. Most of the surface and subsurface copper mineralization...and other occurrences, in addition to bornite, covellite, chalcocite, malachite, azurite, and chrysocolla...composed of sulfides (chalcocite, digenite, and covellite), native copper, oxide (cuprite), carbonates (malachite...intergrowth; in some cases, late chalcopyrite and covellite partially replaced bornite (Figs. 6d-g). Chalcopyrite |  | | Journal (issue) | | FLUORITE crystal group, 8.1 cm, from the Shangbao mine, H unan, China. Collector's Edge Minerals specimen;...color, and give a historical background for each mine or mining venture. These catalogs, still available...developm ent and m ineralogy o f this reknowned region o f the Kola Peninsula by Dr. Igor Pekov. Hardcover...than 120 minerals have been identified from this mine, but as a mineral locality it is best known fo r...approximately 195 km east-northeast of Budapest. This region is characterized by low (200-300 meter-high) rounded |  | | Journal (issue) | | Skarn of Mina Brejui, Rio Grande do Norte, Brazil Alexander U. Falster1 Luizhelio Barreto da Silva Nen2 Wm...Lyangara, Uzbekistan; and the Emma Mine, Little Cottonwood District, Salt Lake Co., Utah. In most locations...Located on the east rim of Magnet Cove, the Christy Mine, fonnerly known as the Christy brookite locality...zone during exploration drilling at the Brewer Gold Mine in South Carolina in the early I990s. Those crystals...high mountains of western North Carolina. The central dark blue zones of these crystals have furnished |  | | Journal (article/letter/editorial) | | Daigneault 1443 U-Pb zircon geochronology from the Alexander terrane, southeast Alaska: Implications for the...metasomatism and gold mineralisation at Plutonic gold mine, Marymia Inlier, Western Australia—M.F. Gazley,...selected drill cores from orogenic gold deposits in central Victoria, Australia—D. Arne, E. House, S. Pontual...GEOCHIMICA ET COSMOCHIMICA ACTA Vol. 191, 2016 Covellite CuS as a matrix for “invisible” gold: X-ray spectroscopic...and Au in synthetic minerals— Boris R. Tagirov, Alexander L. Trigub, Kristina O. Kvashnina, Andrey A. Shiryaev |  | | Journal (issue) | | 85740. Front cover: COVELLITE crystal cluster, 3 cm across, From the Leonard mine, Butte, Montana. Frederick...sulfosalts like bornite, chalcocite, colusite, covellite, digenite, djurleite, and enargite rank among...the Butte mining camp, especially in the Kelley mine, was just full of vug holes . . . the holes, some...located in Butte, at the site of the old Orphan Girl mine. . . . So wrote a trainee miner, Jerry Dolph, concerning...an underground stope at Butte, Montana’s Kelley mine in the early 1970’s (Dolph, 1994). The wonderful |  | Colombo, F., Lira, R., Ripley, E. M., González del Tánago, J. (2011) Geology, mineralogy and possible origin of the copper mineralization in marble near Saldán, Córdoba (Argentina) Journal of GEOsciences, 56 (3) 299-316 | Journal (article/letter/editorial) | | calcite–dolomite marble near Saldán, Córdoba Province (central Argentina, 31º18′50.7″S, 64º19′50.0″W). The mineralization...sulfides (anilite altering to spionkopite and covellite along rims and cracks) are found scattered in...deposit, Kirghiz Steppes, Karagandy Province, central Kazakhstan. René Hauy (1798) first realized that...José González del Tánago especially at the Tsumeb mine in Namibia (Cook 2002; Cook and Nicolson 2002)....marble near the town of Dumesnil, Córdoba Province (central Argentina). In spite of being volumetrically very |  | | Journal (article/letter/editorial) | | framboidal clusters of digenite, chalcocite and minor covellite, dispersed throughout the whole shale but especially...system showed that it consists of three phases, covellite (CuS), I oB -2 11~-3 ~1-/. filN] - 5 ~ - 6...following phases of the Cu-S system: covellite (CuS), blaubleibender covellite I (CuL~S) (probably similar to...yarrowite, Cu1.12S (GoNe 1980)), blaubleibender covellite II (Cul.4S) (probably similar to spionkopite,...pressure: low chalcocite, djurleite, anilite and covellite. In nature, where we have to consider additional |  | Pašava, Jan, Vymazalová, Anna, Košler, Jan, Koneev, Rustam I., Jukov, Alexander V., Khalmatov, Rustam A. (2010) Platinum-group elements in ores from the Kalmakyr porphyry Cu–Au–Mo deposit, Uzbekistan: bulk geochemical and laser ablation ICP-MS data. Mineralium Deposita, 45 (5) 411-418 doi:10.1007/s00126-010-0286-7 | Journal (article/letter/editorial) | | Vymazalová & Jan Košler & Rustam I. Koneev & Alexander V. Jukov & Rustam A. Khalmatov Received: 8 December...: A. Vymazalová Czech Geological Survey, Geologická 6, 152 00 Praha 5, Czech Republic e-mail: jan.pasava@geology...4% Cu, 0.2–0.5% Mo, 0.5–0.6 g/t Au (V. A. Gornov, mine chief geologist, pers. com.) in the Kalmakyr open...samples were pulverized in the laboratories of the Czech Geological Survey (Prague). The PGEs were preconcentrated...field and is a part of the Chatkal–Kurama ore district in eastern Uzbekistan (Fig. 2). The Cu mineralization |  | | Journal (issue) | | JULY–AUGUST 2022 Articles Dzhezkazgan, Karaganda Region, Kazakhstan ..................................... Moore COVER: BORNITE, 3.5 cm, from Mine 21, Dzhezkazgan mine group, Kazakhstan. Joan Massague collection;...(AsO4)5(PO4)3·14H2O), 2-mm view, from the White Elephant mine, Black Hills, South Dakota. Tom Loomis (Dakota Matrix)...w w w. FineMineral.com Rhodonite Mina do Morro Mine, Brazil 7 cm Rhodonite is a manganese mineral named...ery CRYSTAL CLASSICS Dzhezkazgan Karaganda Region, Kazakhstan Wendell E. Wilson The Mineralogical |  | | Journal (article/letter/editorial) | | Porphyry–Epithermal System, Former Yugoslavian Republic of Macedonia (FYROM) Vasilios Melfos 1, * , Panagiotis...Kratovo–Zlatovo volcanic field in Eastern Former Yugoslavian Republic of Macedonia. In this study, new fluid inclusions...Au-Ag-Cu deposit in Eastern Former Yugoslavian Republic of Macedonia (FYROM). This deposit is located...Drilling exploration was undertaken by “Zletovo mine” and the National Geological Survey in Skopje in...rare and critical The geological structure of the region is closely related to the early stages of the Alpine |  | | Journal (article/letter/editorial) | | properties of bastnäsite-(Ce) and parisite-(Ce)— Alexander P. Gysi and Anthony E. Williams-Jones 109 87...Ronkin, and I.B. Seravkin “Invisible” gold in covellite (CuS): Synthesis and studies by EPMA, LA-ICP-MS...Caledonian ore-forming event in the Laojunshan mining district, SE Yunnan Province, China: In situ LA-MC-ICP-MS...of the East Tianshan orogenic belt (NW China, Central Asia orogenic belt)— Chunming Han, Wenjiao Xiao...haloes of Atud auriferous quartz vein deposit, Central Eastern Desert of Egypt: A potential exploration |  | | Book | | similar ones are retained in numerous entries. Such Central and Eastern Europe regional names as Bavaria, Bohemia...chemist and mineralogist; student of Torbern Bergman; mine owner and mineral analyst; trained J. J. Berzelius...numerous papers, some with Justus von Liebig and Alexander von Hum¬ boldt. berzelianite, berzeliite, Jons...washingtonite, named for Washington, Connecticut); Alexander H. Phillips, 1931 (phillipsite, named for William...to travel in space, 1961. humboldtine, Baron Alexander von Humboldt, early nineteenth-century German |  | | Journal (volume) | | Grossular, Vesuvianite and Achtrandite of the Talnakh region; the results of research of transformation of mineral... Two more articles are devoted to Professors Alexander A. Godovikov and Georgiy P. Barsanov who had leaded...Leybov Ludmila A. Cheshko Nikolai O. Parlashkevich Alexander A. Prokubovsky Il’ya Anisimov, Maria S. Alferova... Baksheev, Mark V. Fed’kin, Boris Z. Kantor, Alexander S. Yakubchuk Peter Modreski, Patricia A.S. Gray.... . . .5 Nikita V. Chukanov, Daniel Atencio, Alexander E. Zadov, Luis A.D. Menezes Filho, Jose M.V. Coutinho |  | | Journal (article/letter/editorial) | | deposits are actually exploited in the Peoples Republic of China (SANGYu FA 1982). A typologic classification...Sb mining sites and Sb occurrences Pb-Zn mining district with Sb concentrations ~/~ GDR 4 Fig. la: Geological...Fichtelgebirge) Fig. la. Paleogeographically this region may be grouped into two distinct realms, Thuringian...point of view the following description of this region may be given. In the northernmost part (Frankenwald...e o l o g i c a l setting In the northernmost region close to the border (Fig. 2a, b, c) Lower Ordovician |  | Serafimovski, T., Volkov, A. V., Serafimovski, D., Tasev, G., Ivanovski, I., Murashov, K. Yu. (2017) Plavica epithermal Au–Ag–Cu deposit in eastern Macedonia: Geology and 3D model of valuable component distribution in ore. Geology of Ore Deposits, 59 (4) 296-304 doi:10.1134/s1075701517040067 | Journal (article/letter/editorial) | | Faculty, Gotse Delchev Univertsity 2000, Stip, Republic of Macedonia Institute of Geology of Ore Deposits...cGenesis Resources International Ltd., DOOEL, Scopje, Republic of Macedonia *e-mail: tma2105@mail.ru b Received...complicates the paleocaldera in the central Kratovo–Zletovo ore district of eastern Macedonia. Based on the...Kratovo–Zletovo volcanic field in the northeast of the Republic of Macedonia 60 km to the east of Skopje, the...country’s capital (Fig. 1a). The deposit occupies the central part of Plavica Hill 1290 m in height (Fig. 1b) |  | | Journal (issue) | | Editorial Galina F. Anastasenko Oleg S. Bartenev Alexander A. Evseev Victor K. Garanin Boris Z. Kantor Michael...cavity of dolomite carbonatite. 6 x 5 cm. Zheleznyi Mine, Kovdor, Kola Peninsula, Russia. Fersman Mineralogical.... 78 \ 1 \ \ 44°00' KARACHAYCHERKESS REPUBLIC 10 km _.,,.-------- -- -- -- ------ --- 1 ...Federation: Krasnodar Krai, Republic of Adygea and Karachay-Cherkess Republic , covering an area of2803...Commissars of the Russian Soviet Federation Socialist Republic on May 12, 1924 as Caucasus Bison Reserve, as |  | Kavalieris, Imants, Khashgerel, Bat-Erdene, Morgan, Leah E., Undrakhtamir, Alexander, Borohul, Adiya (2017) Characteristics and 40Ar/39Ar Geochronology of the Erdenet Cu-Mo Deposit, Mongolia. Economic Geology, 112 (5) 1033-1054 doi:10.5382/econgeo.2017.4500 | Journal (article/letter/editorial) | | 1,† Bat-Erdene Khashgerel, 1 Leah E. Morgan,2 Alexander Undrakhtamir,3 and Adiya Borohul3 1 Plus Minerals...LLC, 309-302 River Garden, 15th Khoroo, Khan-Uul district, 17024, Ulaanbaatar, Mongolia 2 U.S. 3 Erdenet...continent-continent arc collision zone, within the Central Asian orogenic belt. The porphyry system is related...refer to it as Erdenet. The Erdenet open-pit Cu-Mo mine, located in northern † Corresponding author: e-mail...120,000 t of copper and 1 600 t of molybdenum. The mine employs about 6,000 people and is an important contributor |  | 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...Buea, South‐West Region, Cameroon Lode‐gold mineralization in the Bétaré Oya gold district is related to...Christian University Institute, Bali, North‐West Region, Cameroon The veins transect metasedimentary sequences...and both hypogene and supergene haematite and covellite. Parameters that consistently define primary ...University of Bamenda, P.O. Box 39, Bamenda, North‐West Region, Cameroon. Email: vakumbom@gmail.com of partly |  | | | | surrounded ce ne white calcite, from!iheBluebell Mine; Riondel, Digitized by the Internet Archive...metal ion. Chalcocite, bornite, chalcopyrite, covellite, pyrite, marcasite, pyrrhotite, pentlandite, stibnite...have oxygen tightly bonded in a group around a central non-metallic ion. Oxides or carbonate, borate,...zeolite, sodalite, bonded in a group around a central silicon atom. kyanite, topaz, titanite, zircon...214) Moderate (Mohs 214 - 514) ll Black | covellite (dark blue, black), p. 36 | chalcopyrite (brassy |  | Price, J. B., Hitzman, M. W., Nelson, E. P., Humphrey, J. D., Johnson, C. A. (2014) Wall-Rock Alteration, Structural Control, and Stable Isotope Systematics of the High-Grade Copper Orebodies of the Kennecott District, Alaska. Economic Geology, 109 (3) 581-620 doi:10.2113/econgeo.109.3.581 | Journal (article/letter/editorial) | | the High-Grade Copper Orebodies of the Kennecott District, Alaska Jason B. Price,†,1,* Murray W. Hitzman...Denver, Colorado 80225 Abstract The Kennecott district, Alaska, contained three important copper-(silver)...minor assemblage of chalcopyrite-borniteluzonite-covellite that precipitated between approximately 180° and...110° to 90°C, and a minor late assemblage of covellite-digenite-(spionkopite/yarrowite) that probably...Limestone and Nikolai Greenstone throughout the region, indicate that δ34S generally becomes enriched |  | Mathieu, Jordan, Turner, Elizabeth C., Kontak, Daniel J., Fayek, Mostafa, Mathur, Ryan (2018) Atypical Cu mineralisation in the Cornwallis carbonate-hosted Zn district: Storm copper deposit, Arctic Canada. Ore Geology Reviews, 99. 86-115 doi:10.1016/j.oregeorev.2018.06.009 | Journal (article/letter/editorial) | | mineralisation in the Cornwallis carbonate-hosted Zn district: Storm copper deposit, Arctic Canada Jordan Mathieu...mineralisation in the Cornwallis carbonate-hosted Zn district: Storm copper deposit, Arctic Canada, Ore Geology...mineralisation in the Cornwallis carbonate-hosted Zn district: Storm copper deposit, Arctic Canada Jordan Mathieua...Cornwallis Zn district, in Canada’s Arctic islands, includes the past-producing Polaris mine and numerous...unusual because it is near the southern limit of the district, is Cu- versus Zndominated, is overlain and underlain |  | | Journal (article/letter/editorial) | | the south part of the Koashva open pit (Vostochnyi mine), Mt. Koashva, Khibiny alkaline complex in Kola...name honors the outstanding Russian mineralogist Alexander Petrovich Khomyakov (1933–2012), a renowned specialist...andorite homeotypic series from the Monte Arsiccio mine, Apuan Alps. European Journal of Mineralogy, 30...Arsiccio mine, Stazzema, Apuan Alps, Tuscany, Italy (43°58′16″N, 10°17′05″E). The Monte Arsiccio mine exploited...planes. Two kinds of (311)PbS slabs indicated as “central” (C) and “marginal” (M) owing to its positions |  | | Journal (issue) | | The Malkhan Pegmatite District Krasny Chikoy, Transbaikalia, Eastern Siberian Region, Russia .............the Forgotten Pocket, Sosedka pegmatite, Malkhan district. The same specimen as shown from a different angle...com | w w w. FineMineral.com Malachite Shilu Mine, Brazil 21.5 cm CRYSTAL CLASSICS FINE MINERALS... Mimetite | Endeavor Mine, Australia 10.2 x 5.0 x 2.2cm Rhodonite | Chiurucu Mine, Peru 7.1 x 6.2 x 5... volume 50, May–June, 2019 Gold | Eagle’s Nest Mine, USA 11.0 x 8.5 x 2.0cm 239 Azurite and Cerussite |  | | Journal (article/letter/editorial) | | Terras Mine, St Stephen-in-Brannel. Earlier references to cobaltite at Dolcoath Mine, Wherry Mine and Botallack...Botallack Mine, now appear to be dubious and are likely describing skutterudite (Tindle, 2008). Cobaltite...Crofty Mine at Pool (Le Boutillier, 2003). Skutterudite is known from Botallack Mine; Levant Mine; Geevor...Geevor Mine; Wherry Mine, Penzance; Hawkes Point Mine, St Ives; Wheal Herland, Gwinear (associated, in a...Roscrow United Mine, Ponsanooth; Wheal Sparnon and Pednandrea Mine, Redruth; East Pool Mine, Illogan; Dolcoath |
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Alexander Mine, Vrančice, Příbram District, Central Bohemian Region, Czech Republic