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| P E R M I N I N G IN E U R O P E Prehistoric Copper Mining in Europe 5500ā500 bc W I L L I A M O āB...Europe some 8,000 years ago, the ability to produce copper marked a new stage in the human relationship with...conducted on some ļ¬ve millennia of prehistoric copper mining in Europe. There is a broad-ranging look...achievement. The study commences with the oldest known copper mines in Europe, dating to the sixth and ļ¬fth millennia...Balkans. It examines the record of Chalcolithic (Copper Age) and Bronze Age mining for many parts of Europe |
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| MINERAL DEPOSITS OF POLAND By TOMASZ J. TURLEY, Chicago "We find the minerals everywhere as we walk...numerous mineral deposits. Some of these, such as coal, salt, sulphur, zinc-lead, copper and raw materials...be supplemented by imports. The most valuable deposits are near mountains or in highlands of South and...lands of North Poland have no remarkable mineral deposits with the exception of bog iron and brown coal...Scandinavia. AlefaJ ore deposits. The deposits of zinc-lead ores in Silesian-Cracow district have been known |
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| of naturally-occurring molybdenite were found. Copper mineralization may piay a role in the production...rati.o oJ mixtures United Stotu u.s.N.M.94598 Copper Mt., Prince of Wales Is., Alaska 2Ht Rare molybdenite...(Galbraith, 1947). Chalcopyrite is found in massive ore (Kirkemo et al.. 1965,pp. 14-16). U.S.N.M. 97990...Kingman, Hualpai Mts., 2Hr Many greisen-pegmatite deposits are known in this area (Wilson, 1941). Lr.s.N...Arizona 2Hrl3R-9:1 Around Helvetia there are many deposits containing molybdenite, which generally is associated |
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| Wagner Andreas Hauptmann The Archaeometallurgy of Copper Evidence from Faynan, Jordan With 170 Figures...(Ikonos satellite data) of the ancient mining district of Faynan, Jordan, and its surroundings. Red dots...(hereafter called DBM) on the remains of early copper metallurgy in the area of Faynan, southern Jordan...the research carried out on the ancient mining district and mining techniques. The translation was made...archaeology of mining in Faynan and the southern Arabah-valley, Jordanā funded by the VolkswagenStiftung (Hanover |
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| the history of iron and steel as well as that of copper. Prof. Dr. Marc Pearce from the Institute of Archaeology...on vii viii Acknowledgements gold, silver, copper and bronzes from the Royal Cemetery of Ur, Mesopotamia...Versus Autonomous Developments . . . . . . . 2.2 Ore Geology and Environmental Change . . . . . . . ..... . . . . . . . . 9 9 11 12 13 14 Ancient Ore Deposits . . . . . . . . . . . . . . . . . . . . . ....Is an Ore Deposit? . . . . . . . . . . . . . . . . . . . . . . . . 3.2.1 Magmatic Ore Deposits . . . |
 | Asael, Dan, Matthews, Alan, Oszczepalski, Slawomir, Bar-Matthews, Miryam, Halicz, Ludwik (2009) Fluid speciation controls of low temperature copper isotope fractionation applied to the Kupferschiefer and Timna ore deposits. Chemical Geology, 262 (3) 147-158 doi:10.1016/j.chemgeo.2009.01.015 | Journal (article/letter/editorial) |
| temperature copper isotope fractionation applied to the Kupferschiefer and Timna ore deposits Dan Asael...Accepted 16 January 2009 Editor: B. Bourdon Keywords: Copper isotopes Redox isotopic fractionation Timna Kupferschiefer...Fluid speciation Sediment-hosted Stratiform Copper deposits a b s t r a c t Mass-balance among reduced...explore this issue for copper isotopic fractionation in sedimentary copper sulļ¬de deposits through ļ¬uid speciation-isotopic...stability of copper chloride aqueous solution complexes and experimentally measured copper isotope fractionation |
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| THE MINERAL RESOURCES OF THE MOUNT. WRANGE.LL DISTRICT, ALASKA BY WALTER C. .MENDENHALL AND FRAJ'!K...1903 4 CONTENTS. / Copper-Continued. Southern area-Continued. Copper occurrences-Continued. Description...Description of properties-Continued. Deposits in the Chitina drainage basin....................................... Strelna Creek deposits.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .................................................. Copper occurrencee . . . . . . . . . . . . . . . . . |
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| Bubbling Magma Chambers, Cupolas, and Porphyry Copper Deposits Mark Cloos a a Department of Geological...Bubbling Magma Chambers, Cupolas, and Porphyry Copper Deposits, International Geology Review, 43:4, 285-311...Bubbling Magma Chambers, Cupolas, and Porphyry Copper Deposits MARK CLOOS Department of Geological Sciences...January 2014 Abstract Porphyry copper deposits are the major source of copper and significant sources of...saturation and sidewall upwelling increases. Bubbles of copper-rich fluid are generated where the saturation front |
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| and Metallurgical Waste as Keywords: secondary deposits; West Balkan; valuable elements; economic prospective... are the main source countries for the worldās copper, while Brazil and Chile are the main source regions...addition, primary mineral deposits are mostly depleted, and the remaining ore bodies have lower metal content...metals are still found in the waste generated during ore mining. The study concluded that the process of phytomining...recovery from so-called SRMsāsecondary raw material deposits, which could additionally improve their socioeconomic |
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| Minerals of the Big Indian Copper Mine Downloaded by [North Carolina State University] at 23:01 15 March...BIG INDIAN COPPER MINE is an open-pit copper mine located within the Big Indian mining district in San Juan...BE Indian Rock, 7 miles south of the Big Indian Copper mine along San Juan County Route 106 (Big Indian...very attractive azurite and malachite, a number of copper arsenates and associated minerals also may be found...microsized crystals from the Blue Jay pit. The copper arsenates thus far identified are chalcophyllite |
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| Ore Geology Reviews 63 (2014) 1ā8 Contents lists available at ScienceDirect Ore Geology Reviews journal...elsevier.com/locate/oregeorev Origin of hydrothermal deposits related to the Emeishan magmatism Yingkui Xu a...Zhu a,ā, Taiyi Luo a a b State Key Laboratory of Ore Deposit Geochemistry, Institute of Geochemistry,...Hydrothermal ore deposit PbāZn deposit Underplated Emeishan basalts Thermal simulation Volatile Ore-forming...Ore-forming ļ¬uid Sediment-hosted PbāZn deposits Age of ore deposit a b s t r a c t In the western Yangtze Block |
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| International Association on the Genesis of Ore Deposits Snowbird, Utah, U.S.A. Volume I ' E. Schweizerbart'sche...International Association on the Genesis of Ore Deposits Volume I Papers presented at the Symposium...genesis of ore deposits and on studies of the ā¢Ore geology of specific districts or deposits tExclusive...beyond the means of members and other interested ore geologists. This size was determined, through discussion...publish those papers that impinged directly on the ore geology of western North America as a Report (33) |
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| MINERALIUM DEPOSITA Ā© by Springer-Verlag 1977 The Copper Deposits and Geotectonic Setting of the Thethyan Eurasian...relationships between porphyry copper and massivesulfide copper deposits, and their geotectonic environments...INT ROD U CT ION Intensive exploration of copper deposits, particularly in the last decade in southeastern...already proven reserves of copper ore. Besides the working copper deposits, both porphyry Cu/Mo and massive...Armenian S. S. R., several other large porphyry copper deposits are under development (Deva in Romania; Veliki |
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| Atlantic coastal plain. Abercrombie (W. R.). 1. The Copper River country, Alaska. Franklin Inst., Jour., vol...observations on the general geology, and the occurrence of copper and gold ores in Alaska. Adams (George I.). 1...and geologic age of gypsum deposits in general. 2. Zinc and lead deposits of northern Arkansas. U. S...origin of the zinc and lead ore deposits of this region. 3. Zinc and lead deposits of northern Arkansas. Am...formations of Sonora, particularly upon Paleozoic deposits. 3. El fierro meteorico de Bacubirito .(Est. |
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| example, is found in the oxidized zones of copper deposits, often with cuprite and malachite. Localities...occurs at Keweenaw, Michigan, in association with copper ores, and at Butte, Montana, as well as Colorado...neighbourhood of sulphurĀ¬ bearing agents. Above: Copper from Lake Superior. Michigan. This crystal shows...this example out of proportion Above right: This copper specimen shows dendritic (plant-like) habit and...threadlike appearance 10 Elements and Alloys Copper Cu Native copper occurs in small amounts only, the mineral |
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| posO0O0Ojart poe aes oe A TREATISE ON ORE DEPOSITS J. ARTHUR PHILLIPS, V.P.G.S., ANCIEN ...FIRST EDITION ~ THE literature of metalliferous deposits, in the English language, is by no means inconsiderable...thrown light upon the genesis of metalliferous deposits. work, which includes the results of the most...investigations, is divided into two parts. In the first, ore deposits in general are described and classified, while...portion of the work many remarkable metalliferous deposits of both ancient and recent formation are described |
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| tandfonline.com/loi/tigr20 Lithological control of copper mineralization in Upper Permian rocks of Perm'-Uralian...Perm'-Uralian territory and Vyatka-Kama district Yu. A. Nechayev Published online: 20 Sep 2010. To cite this...Yu. A. Nechayev (1967) Lithological control of copper mineralization in Upper Permian rocks of Perm'-Uralian...Perm'-Uralian territory and Vyatka-Kama district, International Geology Review, 9:1, 59-62, DOI: 10.1080/00206816709474437...page/terms-and-conditions Lithological control of copper mineralization in Upper Permian rocks of Perm'-Uralian |
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| Geology, v. 106, pp. 307ā316 COPPER ISOTOPE CHARACTERISTICS OF COPPER-RICH MINERALS FROM BESSHI-TYPE...BESSHI-TYPE VOLCANOGENIC MASSIVE SULFIDE DEPOSITS, JAPAN, DETERMINED USING A FEMTOSECOND LA-MC-ICP-MS KEI IKEHATA...Abstract The copper isotope ratios of chalcopyrite, secondary malachite, and native copper of metamorphosed...Besshi-type volcanogenic massive sulfide (VMS) deposits from two different mines, Japan, were measured...chalcopyrite from modern submarine hydrothermal deposits at mid-oceanic ridge settings (ā0.98 to +3.14ā°) |
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| high-sulfidation deposit is located in the Panagyurishte ore district in Bulgaria, which is defined by a NNW alignment...Upper Cretaceous porphyryāCu and CuāAu epithermal deposits, and forms part of the Eastern European BanatāSrednogorie...are also recognized in the entire Panagyurishte district. Mapping and 3-D modeling show that hydrothermal...parallel to the regional ore deposit alignment of the Panagyurishte ore district. It is concluded that the...and that they were active during high-sulfidation ore formation at Chelopech. However, the relative fault |
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| experimental data before applying it to an underground copper ore mine in Poland. In the case study, the displacement...underground copper ore mining areas in LegnicaThe research carried(LGOM), out in underground ore mining areason...Copperwas District Poland. copper The study focused a 55 km2 area that GÅogĆ³w Copper District (LGOM), Poland...inclination from 30ā¦ to 90ā¦ [61ā63]. Since the 1980s, copper ore extraction has been carried out in the study...subsidence caused directly by the extraction of copper ore deposits [67,72ā83]. In a computational experiment |
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| http://www.tandfonline.com/loi/tigr20 Porphyry copper deposits: strikeāslip faulting and throttling cupolas...Mark Cloos & Benyamin Sapiie (2013) Porphyry copper deposits: strikeāslip faulting and throttling cupolas...55, No. 1, 10 January 2013, 43ā65 Porphyry copper deposits: strikeāslip faulting and throttling cupolas...November 2014 (Accepted 30 July 2012) Porphyry copper deposits sometimes form during the solidification of...intermediate composition. Most workers have assumed ore-forming systems have special chemical attributes |
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| Zinc-Lead-Copper Resources and .General ,qeology.Ā·o f The U pp.er. Mississippi Valley District I ll. ... Zinc-Lead-Copper Resources and .General Geology of The Upper Mississippi Ā·Valley District By ALLEN V..._ _ _ Ore minerals and types of deposits_______________________________ Pitch-and-flat deposits ________________...--_________________ Gash-vein deposits _____________________ ---------___________ Relations between ore deposition and...Distribution of ore deposits at the district boundaries__________ Distribution of ore deposits within the |
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| relative to the production, consumption and value of copper will form a part of the volume or volumes oĀ·n the...Venezuela Page. 4 ā¢ 5 GENERAL COPPER ORES The minerals containing copper are very numerous, but only a...to serve as ores of copper. The more important are as--follows : ā¢ Native copper ... ... Chalcopy1Ā·ite.... . .. Bornite or erubescite .ā¢ā¢ Chalcocite or copper-gĀ·lance. .. Cove.llite ... ā¢. . . ā¢ā¢ Enargite .... Cupreous iron-pyrites . .. . .ā¢ ... ... ā¢ Copper PerComposition. centage. Cu 100 Cu2 S.Fe2S 3 34Ā·5 |
 | TristĆ”-Aguilera, Dania, Barra, Fernando, Ruiz, Joaquin, Morata, Diego, Talavera-Mendoza, Oscar, Kojima, Shoji, Ferraris, Fernando (2006) ReāOs isotope systematics for the LinceāEstefanĆa deposit: constraints on the timing and source of copper mineralization in a stratabound copper deposit, Coastal Cordillera of Northern Chile. Mineralium Deposita, 41 (1) 99-105 doi:10.1007/s00126-006-0048-8 | Journal (article/letter/editorial) |
| on the timing and source of copper mineralization in a stratabound copper deposit, Coastal Cordillera...stratabound copper deposit in the Michilla district is one of the most important deposits in the Coastal...bornite characterize the main stage of hypogene copper sulfide mineralization. Rhenium and osmium isotopes...mineralization and the source of osmium contained in these ore minerals. A ReāOs isochron yielded an age of 160Ā±16...Stratabound Cu deposits . Jurassic . Coastal Cordillera . Chile Introduction The copper ore deposits hosted |
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| ORE DEPOSITS OF MAGMA TIC ORIGIN THEIR GENESIS AND NATURAL CLASSIFICATION BY DR. PAUL NIGGLI !'ROl'&S50R...research in the geology of ore deposits can give clearer ideas about the origin of ore, that there is more in...research with respect to their chief asset, their ore deposit. The presentation of a view-point that envisages...connected phenomena in the formation of magmatic ore deposits that stewing in the magma chamber (Magmaherd)...the magma chamber; the subsequent production of ore-forming solutions, as a later, or last, stage of |
