 | Mederer, Johannes, Moritz, Robert, Chiaradia, Massimo, Spikings, Richard, Spangenberg, Jorge E., Selby, David (2019) Ore Formation During Jurassic Subduction of the Tethys Along the Eurasian Margin: Constraints from the Kapan District, Lesser Caucasus, Southern Armenia. Economic Geology, 114 (7) 1251-1284 doi:10.5382/econgeo.4640 | Journal (article/letter/editorial) | | the Eurasian Margin: Constraints from the Kapan District, Lesser Caucasus, Southern Armenia Johannes Mederer...Wuhan 430074, China Abstract The Kapan mining district in the southernmost Lesser Caucasus is one of...Eurasian margin. Three ore deposits of the Kapan district were investigated in this study: Centralni West... and advanced argillic alteration with quartz-alunite ± kaolinite and dickite is locally developed. The...The lead isotope composition of sulfides and alunite (206Pb/204Pb = 18.17â18.32, 207Pb/204Pb = 15.57â15 |  | Mederer, Johannes, Moritz, Robert, Zohrabyan, Sergej, Vardanyan, Arman, Melkonyan, Rafael, Ulianov, Alexey (2014) Base and precious metal mineralization in Middle Jurassic rocks of the Lesser Caucasus: A review of geology and metallogeny and new data from the Kapan, Alaverdi and Mehmana districts. Ore Geology Reviews, 58. 185-207 doi:10.1016/j.oregeorev.2013.10.007 | Journal (article/letter/editorial) | | . . . . 3.1. Ore deposits in the Kapan mining district . . . . . . . . . . 3.1.1. Geologic setting ..... . . . . . 3.2. Ore deposits in the Alaverdi district . . . . . . . . . . . . 3.2.1. Geologic setting...Mineralization in the Drmbon deposit of the Mehmana district 3.3.1. Geologic setting . . . . . . . . . . ....which extends in a NW-SE direction from southern Georgia to Armenia and Azerbaijan. We present a review...the Teghout porphyry Cu deposit in the Alaverdi district (total ore reserves estimated by the USSR State |  | | Journal (article/letter/editorial) | | mediumtemperature secondary quartzites with developed alunite facies. The upper structural level in the massif...central zone of the sheetlike body is composed of alunite quartzites framed by dickite varieties. Down the...variable amounts of aluminous minerals such as alunite, dickite, diaspore, sericite, pyrophyllite, and...recent discovery of epithermal gold deposits in alunite quartzites led to a sharp increase in the number...implies that this type of deposits is related to alunite secondary quartzites [24]. English speaking scientists |  | | Conference Proceedings (Volume) | | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...area of the Kristineberg VHMS deposit, Skellefte district, Sweden .......................................A. Massive Zn-Cu-Pb deposits in the RĂžros ore district, Norway: setting and formation ................ The Jörn granitoid complex, Skellefte mining district, Sweden: petrography, lithogeochemistry and emplacement...for VHMS deposits, Kristineberg area, Skellefte District, Sweden ..................................... |  | | Journal (article/letter/editorial) | | and Kedabek ore deposits), Upper Cretaceous (Madneuli, Tsiteli-Sopeli), and Middle Eocene (Chibukhly...Tsitel-Sopel, Biyeli-Khev, Moshevan, etc. (South Georgia); and Shamlug-Alaverdy, Akhtal, and Privol'noye...rocks of the nearsurface facies (12); they contain alunite, jarosite, opal, zeolites, gypsum and chlorite...of nonore minerals (sulfur, barite, chalcedony, alunite, etc. ). Downloaded by [University of Cambridge]...DISTRIBUTION OF ORE DEPOSITS IN VOLCANIC ROCKS OF SOUTH GEORGIA]: Izv. Vyssh. uchebn. zaved. Geol. i razvedka, |  | | Journal (article/letter/editorial) | | control unusual enrichment of gold in VMS. At the district scale, the gold-rich deposits occupy a stratigraphic...that commonly differs from other deposits of the district possibly due to a step change in the geodynamic...tonnages, as an open pit operation will typically mine large tonnages at lower grades, illustrating the...Skellefte District where the richest deposits are among the largest VMS deposits of the district. The VMS...the largest or among the largest deposits of the district or the belt (e.g., Horne, LaRonde Penna, Quemont |  | | Book | | Physicochemical properties of and 2.4 Mineral Resources of Georgia Floatability of Minerals, Flotation 2.5 Mineral...NonÂbauxite aluminium ores include deposits of cyanite, alunite and nephelineÂpatite res and clays with more sophisticated...end of the 19th century the most of the runÂof mine copper ore contained 5Â8 % of copper, but this figure...volume units and as percentages: of the overall mine (pit, placer) balance reserves for the mineÂwide...evaluated through onÂsite measurements or under mine on the basis of surveying plans and sections with |  | | Book | | Contents 4.6.5 Candelaria, Punta Del Cobre District, Chilean Coastal Belt. . . . . . . . . . . . ...10.5.2 Cretaceous Polymetallic Ore Deposit in Georgia . . . . 1077 10.5.3 Mid-Palaeozoic Hot Spring Deposits...deposit, ore deposit, mineral occurrence, prospect, mine, reserves and resources are familiar, but more rigorous...(South Australia), the Fe deposits of the Kiruna district (Sweden), Fe-REE deposits of Box Bixby and Pea...of Canada â A synthesis of major deposit types, district metallogeny, the evolutionof geologicalprovinces |  | | Book | | eastwards beyond the Urals to terminate in the Kuzbass district of western Siberia. This zone is broadest in the...which, as we have seen, was the main oil-producing district. It also provided a variety of other minerals...industrial output.17 Others include the Leningrad district and a number of major cities in the European USSR...size of their industrial labour force. Another district that may be placed in this group is the Kuzbass...highly developed regions to the west. The Karaganda district of northern Kazakhstan may also be placed in this | | | Book | | eastwards beyond the Urals to terminate in the Kuzbass district of western Siberia. This zone is broadest in... as we have seen, was the main oil-producing district. It also provided a variety of other minerals...industrial output.â Others include the Leningrad district and a number of major cities in the European USSR...size of their industrial labour force. Another district that may be placed in this group is the Kuzbass...highly developed regions to the west. The Karaganda district of northern Kazakhstan may also be placed in this |  | | Book | | smelting sites and metal workshops in a mining district in certain periods. This book focuses on ores...known can be found on the Balkan Peninsula. The mine of Ai Bunar in today's Bulgaria dates to the second...Garedji and Madneuli were found in the Neolithic settlement of Aruchlo in South Georgia. Aruchlo dates...via a pXRF in the National Museum in Tbilisi (Georgia). Later it was identiïŹed at the DBM by scanning...than 4.6 m each were installed here to raise the mine water by about 30 m to the surface (Weisgerber 1979) |  | | Book (volume) | | Lavrion, Greece (6) and Cu-poor adamite from Ojuela mine, Mexico (7) IR spectra of acid salts (silicates...schlossmacherite are considered as H3Odominant members of the alunite-jarosite group with idealized formulae (H3O)Fe3(SO4)2(OH)6...âhydroniumaluniteâ, as well as (Na,K)-deficient alunite-jarosite group minerals, characteristic bands of...Arsenato-Borates Sussexite 29 Mn2+BO2(OH) Locality: Gonzen mine, Sargans, St. Gallen, Switzerland. Description:... Pegmatite Field, Andrembesoa Commune, Betafo District, Vakinankaratra Region, Antananarivo Province |  | | Book | | 8 PART FOUR: SOVIET ECONOMIC REGIONS Western Georgia: Sub-Tropical Crops Soviet Fish Catch by Principal...Automatic control equipment at the North Lutuginskaya mine (Voroshilovgrad oblast) The space and hydro-meteorological...Soviet engineers Vineyards of the Alazan Valley, Georgia The Soviet Union has vast areas of hothouses or...104 Mechanized tea-picking on the Gal sovkhoz, Georgia 105 The pig-fattening complex at Gatchino, south...The Dzhezkazgan copper mine (No. 55) in Kazakhstan 138 At the Dzhezkazgan mine a 25-metre boom prepares |  | ZĂŒrcher, L., Bookstrom, A.A., Hammarstrom, J.M., Mars, J.C., Ludington, S.D., Zientek, M.L., Dunlap, P., Wallis, J.C. (2019) Tectono-magmatic evolution of porphyry belts in the central Tethys region of Turkey, the Caucasus, Iran, western Pakistan, and southern Afghanistan. Ore Geology Reviews, 111. 102849 doi:10.1016/j.oregeorev.2019.02.034 | Journal (article/letter/editorial) | | Tethys region of Turkey, Armenia, Azerbaijan, Georgia, Iran, and western Pakistan has led to the identification...Metallogenic Belt across Turkey, Armenia, Azerbaijan, Georgia, Iran, and western Pakistan contains four giant...Kedabek and Kashen in Azerbaijan, and Madneulli in Georgia (Moritz et al., 2016a, 2016b). In Iran, producing...tract covers an area of 16,700 km2 across northern Georgia, southernmost Russia, and northern Azerbaijan....Caucasus fold-and-thrust belt of southernmost Georgia, eastern Armenia, and western Azerbaijan. It is |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky...Spotsylvania Co., and Partridge mine, Orange Co., VA, and at Dahlonega, GA; Homestake mine, Lawrence Co., SD; Silver...Lake Co., Breckenridge(*), Summit Co., Ground Hog mine(*), Gilman Co., Silverton and Telluride, San Juan...Ledge mine, Nevada Co., Jamestown, Tuolumne Co., Colorado quartz mine, Mariposa Co., Bonanza mine, Trinity...Trinity Co., Michigan Bluff district, Placer Co., in AK, placers at Fairbanks, Iditarod, and Nome, and quartz |  | | Book | | sills), if they are exposed in outcrop or in the mine workings at all. The Climax Mo complex is the best...Batholith near Arequipa, Toquepala-Cerro Verde district; in the centre, Morococha and in the north, Michiquillay)...known (e.g. the Montana Tunnels deposit, Obelisk Mine). The former locality contains disseminated pyrite...quartz-sericite, quartz-kaolinite, 1025 quartz-alunite and alunite-diaspore alteration assemblages. It is quite...propylitic alterations. Lesser diaspore, dickite and alunite are present and andalusite is recovered as a by-product |  | | Book | | sills), if they are exposed in outcrop or in the mine workings at all. The Climax Mo complex is the best...Batholith near Arequipa, Toquepala-Cerro Verde district; in the centre, Morococha and in the north, Michiquillay)...known (e.g. the Montana Tunnels deposit, Obelisk Mine). The former locality contains disseminated pyrite...quartz-sericite, quartz-kaolinite, 1025 quartz-alunite and alunite-diaspore alteration assemblages. It is quite...propylitic alterations. Lesser diaspore, dickite and alunite are present and andalusite is recovered as a by-product |  | | Book (edition) | | names are in general use, e.g. Moscow (Moskva), Georgia (Gruzinskaya Respublika), these are used, and where...by truck and trailer The Kharanor open-cast coal mine in East Siberia is planned to increase output from...Military Highway. Queen Tamara ruled 1184-1213 when Georgia was a powerful and cultured state themes of Russian...Baykalia, but are also present in the AltayâSayan district and in parts of Central Asia. Traces of Hercynian...folding are to be found in Central Asia and the district between the Siberian platform and the Amur. The |  | | Report (Issue volume) | | Bauxite duction PriŃĐ°ĐłŃ metal Copper Mine Refined Lead Mine Refined Market Economy Countries: European...specified) Mineral fuels Industrial minerals Zinc Mine Refined Nitrogen (N content Cement of ammonia)...Bulqize chromite mine, and a new chromite mine was commissioned at Vlahne in the Kukes district. Furthermore...anew copper deposit was located at Karme in the district of Shkodre, and natural gas deposits in southern...Bauxite* Chromium: Chromite, gross weight Cobalt: Mine output, Co content* Plant production, Co content |  | | Report (issue) | | .B3 Graph showing dates associated with all the mine sites on the U.S. Environmental Protection Agencyâs...production, U.S. apparent consumption, and U.S. mine production of antimony from 1900 to 2012............................F2 Graph showing world cobalt mine and refinery production and apparent consumption.....................F2 Graph showing world cobalt mine production from 1950 to 2011......................F4. Pie chart showing percentage of world cobalt mine production in 2011, by country................. |  | | Book (volume) | | Mineralization: an Example from the Iwami Mining District, Shimane, Japan ..... ............... .......... B., Epithern1al Au-Ag Mineralization, Maratoto Mine, New Zealand: Stable Isotopes and Fluid Inclusions...Facies Control of Stratiform Ore at the Magmont Mine, Viburnum Trend, Southeast Missouri .. ...........among these are those of the Mascot-Jefferson City district that furnish excellent examples for the study...lead-zinc deposits of the Northern Pennines, the Lake District, and West Shropshire in England; the lead-zinc-copper-silver |
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