 | | Journal (article/letter/editorial) | | Paris VI, France F. PARK Laboratoire de P4trographie-Volcanologie, Universit4 Paris-Sud, France J.-C. ~OURa*...Laboratoire de G4ologie Appliqude, Universit4 d'Orl6ans, France Les 4chantillons 4tudids proviennent du gite stratiforme...studied were collected in the Boukdema stratabound deposit (Algeria), where the association dolomite-quartz-talc-sphalerite...& e n t e un faible intdr6t 6conomique mais nn grand int4ret 13" scientifique car on y observe l'association...Guergour-Tafat-Anini). La structure du massif est simple, mais il est entourfi de facies telliens charrids au |  | | Journal (article/letter/editorial) | | and copper mineralizations occur in the Mesozoic carbonate cover and stibnite, barite and copper mineralization...the source of sulphur in the Jebel Zelmou barite deposit in the basement. Isotopic composition of lead from...existent dans la couverture earbonatic mesozolque du Haut-Atlas oriental (Maroc) tandis que les min~ralisations...6chantillons la composition isotopique de l'oxyg~ne est enrichie en isotope 016 (variant de -3O/oo ~ -11°/oo...les gftes tertiaires de la couverture mesozoique est rigoureusement homog6ne. Les ages varient de 230 |  | | Journal (article/letter/editorial) | | y-•). The intrusionof late northernborderof the \¾est African craton during the Pan-African orogeny (Leblanc...-b + ß -b + + + + + + q- + + + ß major copper occurences -4- -F -FC.•+'• minorcopperoccurences-4-...the Bou BLE•'D.4: .4 VOLC.4NO-SEDIMENT.4RY COPPER DEPOSIT 1103 and dextral norththe basic lavas (Fig...BILL.dUD BLEiDZI: ZI FOLC,4NO-SEDIMENT•tRY COPPER DEPOSIT 1105 in thick) which may be associated with...destroysthe lamellae become progressivelyless abundant. A copper. However there is little evidenceof remobirhythm |  | | Journal (article/letter/editorial) | | du Languedoc, 34060 Montpellier, France Abstract. The Alous deposit (from 4 to 6 Mt at 0.8% Cu) is apparently...apparently a rare example of copper deposit in ignimbrite volcanos. The volcano from which it comes belongs...late Proterozoic age (Anti-Atlas, Morocco). The copper sulphides (chalcocite, bornite with accessory chalcopyrite...circulations linked to the volcanic activity is proposed: copper was leached from the underlaying basic ]avas then...etc ... Le gisement d'Alous (Anti-Atlas, Maroc) est fi cet 6gard un exemple peu commun de min6ralisation |  | | Book | | billion tons. Other countries, such as Australia and France and doubtless the U.S.S.R., likewise established...Pegn1atites ...................................... . Calcite-Fluorite-Apatite Vein-Dikes .....................Minerals 21 Such color shells may also app6ar in calcite and scapolite. In son1e cases the discoloration...this property include feldspar, quartz, mica, calcite, dolomite, and fluorite. Rocks such as granite...in some examples it replaces zones selectively. Calcite n1ay be interlayered vvith pitchblende in spherulites |  | | Journal (article/letter/editorial) | | Belgium J. LbvEz Rulz Madrid, Spain The Kamoto deposit consists of two stratiform orebodies separated...by a barren sedimentary unit. It is a copper and cobalt deposit, the main features of which are summarized...respect to cobalt. The distribution of nickel and copper is described. These observations afford one more...heavy metals geochemistry. Le gisement de Kamoto est constitu6 de deux corps minfralis& stratiformes s6par6s...on trouve des couches de dolomie, off la pyrite est le seul sulfure pr6sent. Cette pyrite a &6 6tudi6e |  | | Report (chapter) | | 2015 Example of a structurally controlled copper deposit from the Hercynian western High Atlas (Morocco):...Gdosciences, B.P. 6759, 45067 Orldans COdex 2, France (e-mail: Alain. Chauvet@univ-orleansfr) 2Facultd...affected by at least five deformational events. The copper mineralization herein analysed is systematically...propose a new model of formation for this kind of deposit that could contribute to exploration programmes...sedimentary levels was that of the massive sulphide deposit subdivided into volcanic-associated massive sulphide |  | | Report (issue) | | 110-49-57w Pb C b B VANADIUM MINE 035 15EA CACTUS DEPOSIT OIN 13EA 36 33-23-034 110-58-54w CU MU AUV AGV...33-03-48A 110-44-46w CU ZN PBV MOV AG A 04S 16EV COPPER CITIES MINE 01N 015EV 107 33-26-304 110-52-30W...P8 MU W SLEEPING BEAUTY MOON 011 14E SUCKERITE DEPOSIT 068 13EV CU MU 24 33-50-44V 110-58-28W U 1 TUNGSTFN...04 04 04 04 U4 U4 06 U4 04 U4 04 GILA wukKmAm DEPOSIT U61 14E 19 33-50-451 110-57-12w U Cu MU GILA 79...20E 29 32-53-001 110-58-58w Pd AU CU AUV GRAHAM GRAND REEF MINE ZNM M GRAHAM PB CU MU CLAIM USs 2UE 3u |  | | Report (chapter) | | Université, B.P. 6759, 45067 Orléans Cedex 2, France (e-mail: andre.pouclet@tele2.fr) 2 Faculté des...(LVS). The second unit begins with a black shale deposit (graphite weight content 1.1–1.9%) averaging 1...marker of the base of unit 2 and a guide for the copper mineralization (Barbanson et al. 2003). Above,...recrystallization of tiny flakes of muscovite, quartz and calcite in the felsic rocks. In the mafic lavas, plagioclase...chlorite, actinolite, epidote, albite, quartz and calcite. This metamorphism took place in the upper greenschist |  | | Journal (issue) | | excellent mineral specimens: In Maramures County the deposit of Herja has produced a wide variety of sulphides...In addition there were interesting spheres of calcite containing inclusions of jamesonite and boulangerite...hosted by volcanics but here they contain an early copper phase of mineralization and the lead/zinc ores...type localities for many mineral species and this deposit alone is the type locality for 6 minerals. Images...wolframite, scheelite and bournonite. The Baiut deposit has similar characteristics but is noted for its |  | | Journal (article/letter/editorial) | | spoke on the Flagstaff Mountain Barite Deposit and the Loon Lake Copper Mine in Stevens County, Washington...registrants representing four countries (Italy, France, Germany, and Austria), Cremona is arguably the...Trevor Devon had set up an excellent display of calcite specimens (cabinet sized) just to get people in...9 Allée des Chênes Verts, 13620 Carry-le-Rouet, France; www.micromineral.org L’Association des Micromonteurs...Cumbria; and third went to Stephen Burchmore’s calcite from Skarncote quarry, Cirencester, Gloucestershire |  | Hendrickson, Michael D., Hitzman, Murray W., Wood, David, Humphrey, John D., Wendlandt, Richard F. (2015) Geology of the Fishtie deposit, Central Province, Zambia: iron oxide and copper mineralization in Nguba Group metasedimentary rocks. Mineralium Deposita, 50 (6) 717-737 doi:10.1007/s00126-014-0570-z | Journal (article/letter/editorial) | | Geology of the Fishtie deposit, Central Province, Zambia: iron oxide and copper mineralization in Nguba...Berlin Heidelberg 2014 Abstract The Fishtie copper deposit, located in the Central Province of Zambia...sulfide ores. The deposit is hosted in Neoproterozoic diamictites and siltstones of the Grand Conglomérat Formation...Limestone Formation of the lower Nguba Group. The Grand Conglomérat Formation at Fishtie directly overlies...that appear to control thickness variations in the Grand Conglomérat Formation suggesting synsedimentary |  | | Book (volume) | | Emberger and the following national chapters: France and Luxembourg by J. Bouladon Spain by F. Vazquez...borates, potash, salt, diamond, graphite, quartz, calcite, mica, feldspar, asbestos, talc, barite, fluorite...Romania and Yugoslavia; and Southwest Europe embraces France, Spain, Portugal and Italy. Each volume has an...basement. Deposits in the Lias Baryte Fluorite Copper • Molybdenum Mercury . • Uranium. • Rutile and...Straits (zone B). Tin and tungsten Tin and copper Copper Antimony Lead, zinc and silver cevennes Rouergue |  | | Report (Issue volume) | | and tantalum ......... , ......... . Occurrences Copper Occurrences Gallium Occurrences Germanium Occurrences...................... . Copper ....................................... . Copper-Stevens County ..........occurrences of copper in Washington but he could not readily find all the occurrences of any given copper mineral...Chelan County is described under copper and is shown on the copper map. It is assigned a number ( 40)...name in the copper section of the text and is adjacent to the symbol for the mine on the copper map. (On |  | | Report (issue) | | 3303-33rd Street N.W., Calgary, Alberta T2L 2A 7 A deposit copy of this publication is also available for...Smithfield galena occurrence College Grant copper mine Copper Lake copper mine 23 23 24 25 27 29 29 29 30 30...exposures Belle Marche quarry Pleasant Bay lead deposit Dingwall gypsum quarry Ingonish gypsum quarry Point...quarry Marble Mountain quarry Manchester iron deposit Erinville (Bums) mine Erinville 'Black Granite'...Brook iron deposit Moydart Point fossils Knoydart Point copper Melmerby Beach Caribou copper mine Oliver |  | Schmandt, D., Broughton, D., Hitzman, M. W., Plink-Bjorklund, P., Edwards, D., Humphrey, J. (2013) The Kamoa Copper Deposit, Democratic Republic of Congo: Stratigraphy, Diagenetic and Hydrothermal Alteration, and Mineralization. Economic Geology, 108 (6) 1301-1324 doi:10.2113/econgeo.108.6.1301 | Journal (article/letter/editorial) | | Economic Geology, v. 108, pp. 1301–1324 The Kamoa Copper Deposit, Democratic Republic of Congo: Stratigraphy...Sandton 2146, South Africa Abstract The Kamoa copper deposit is located in the Katanga Province of the southern...area previously considered prospective for large copper deposits. With a 1% Cu cutoff, the hypogene ore...and is currently laterally unconstrained. The deposit is hosted at the stratigraphic contact between...overlying fine-grained pyritic diamictites of the Grand Conglomérat unit of the Nguba Group. The Mwashya |  | Bouabdellah, Mohammed, Boukirou, Wissale, Potra, Adriana, Melchiorre, Erik, Bouzahzah, Hassan, Yans, Johan, Zaid, Khadra, Idbaroud, Mohammed, Poot, Julien, Dekoninck, Augustin, Levresse, Gilles (2021) Origin of the Moroccan Touissit-Bou Beker and Jbel Bou Dahar Supergene Non-Sulfide Biomineralization and Its Relevance to Microbiological Activity, Late Miocene Uplift and Climate Changes. Minerals, 11 (4) 401 doi:10.3390/min11040401 | Journal (article/letter/editorial) | | Bongará district in northern Peru, Kabwe Zn-Pb deposit (formerly known as “Broken Hill”) in central Zambia...Zambia, Tsumeb in Namibia, and Apex deposit in the United States ([6,8–10] and references therein). Since...dependent not only on the geologic setting of each deposit but also on the initial mineralogy, including the...chalcopyrite, accompanied by barite, celestite, and calcite as the main gangue minerals. Minerals 2021, 11...malachite, azurite, and anglesite as well as on calcite. Carbonate powders were reacted with 100% phosphoric |  | | Journal (article/letter/editorial) | | de Prospection Mini~re, B.P. 452, 54001 Nancy, France 2 Centre de Recherches P6trographiques et G6ochimiques...G6ochimiques, B.P. 20, 54501 Vandoeuvre-16s-Nancy,France Abstract. The Jbel Aouam polymetallic mining district...schisto-gr6seux des min6ralisations de tungst6ne est cartographi6e au moyen de la g6ochimie multi616mentaire...associ6es. Le cas des gisements dit ,copper,, est/L cet 6gard particuli6rement illustratif (Meyer...tungst6ne filonienne ou en stockwerk. Cette m6thode est bas6e sur un 6chantillonnage g6ochimique multi616mentaire |  | | Journal (article/letter/editorial) | | anteroom (now the Hodgson Gallery) at the top of a grand staircase to the second floor where visitors entered...Europe there are specimens from Bourg d’Oisans, France; Libethen (L’ubietová), Slovakia; Langesundsfjord... March/April 2018 139 Figure 8. Copper, 14.8 × 13 cm, Copper Queen mine, Bisbee, Arizona. Douglas...of Quebec, Dawson collected minerals from the calcite vein-dikes that were then being mined for phosphate...collection. Born in St. Andrew’s (now SaintAndré-Est), Quebec, Harrington was one of McGill’s first geology |  | Heijlen, W., Banks, D. A., Muchez, P., Stensgard, B. M., Yardley, B. W. D. (2008) The Nature of Mineralizing Fluids of the Kipushi Zn-Cu Deposit, Katanga, Democratic Repubic of Congo: Quantitative Fluid Inclusion Analysis using Laser Ablation ICP-MS and Bulk Crush-Leach Methods. Economic Geology, 103 (7) 1459-1482 doi:10.2113/gsecongeo.103.7.1459 | Journal (article/letter/editorial) | | Nature of Mineralizing Fluids of the Kipushi Zn-Cu Deposit, Katanga, Democratic Repubic of Congo: Quantitative...inclusions from the epigenetic Zn-Cu deposit of Kipushi, central African copper belt, Katanga, Democratic Republic...origin of the mineralizing fluids. The Kipushi deposit is hosted in carbonates and partly in siliciclastic...the formation temperature of the Kipushi Cu-Zn deposit between ~290° to 380°C. Younger fluids are present...evaporites. Younger fluids that circulated through the deposit after the main phase of ore formation have Cl/Br |  | | Report (chapter) | | metal Au) lies west of the main Moroccan Bleida copper deposit (1981– 1991) in the central Anti-Atlas (southern...zones. Gold is accompanied by small amounts of copper sulphides (,1% modal chalcopyrite). Scanning electron...system, or a late tectonic orogenic (mesothermal) deposit. The presence of Pd minerals and anomalous cobalt...Anti-Atlas of southern Morocco is a longstanding gold–copper province (Leblanc & Lancelot 1980). One of its...its more notable systems is the Bleida copper deposit, which was mined from 1981 to 1997 (Leblanc & Billaud |  | | Book | | for 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 sulphur¬ 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 |  | | Book | | Cesium Chlorine Chromium Chromium-oxygen Cobalt Copper Dysprosium Erbium Fluorine Gadolinium Gallium Germanium... Vitreous/porcelanous white. Solvech fluorite deposit, Karaganda, Kazakhstan, USSR. H= 7.2, Duj= 3.68... e-Mn02, 0 Hex. Dark grey, black. Akhtenskii deposit, Ural Mts. (S), USSR. H=?, Din=4.00, D(.= 4.78...CugHg3As4S42j Rhom. Metallic white. Aktash mercury deposit, Gornyl Altai, USSR. H=4.5, Djn=?, D(;= 5.453,...green. Vilate quarry, Chanteloube, Haute-Vienne, France. H= 5-5.5, Djn=3.45, Dc=3.62, VHA 05b. Damour, |  | Le Mignot, Elodie, Siebenaller, Luc, Béziat, Didier, André-Mayer, Anne-Sylvie, Reisberg, Laurie, Salvi, Stefano, Velasquez, Germán, Zimmermann, Catherine, Naré, Athanase, Franceschi, Guy (2017) The Paleoproterozoic Copper-Gold Deposits of the Gaoua District, Burkina Faso: Superposition of Orogenic Gold on a Porphyry Copper Occurrence?. Economic Geology, 112 (1) 99-122 doi:10.2113/econgeo.112.1.99 | Journal (article/letter/editorial) | | Geology, v. 112, pp. 99–122 The Paleoproterozoic Copper-Gold Deposits of the Gaoua District, Burkina Faso:...Faso: Superposition of Orogenic Gold on a Porphyry Copper Occurrence? Elodie Le Mignot,1,2 Luc Siebenaller...Lorraine-CNRS-CREGU, BP 70239, F-54506 Vandœuvre-lès-Nancy cedex, France de Recherches Pétrographiques et Géochimiques...Notre-Dame des Pauvres, F-54501 Vandœuvre-lès Nancy, France 3 ONG-D 4 Géosciences 5 Universidad « Le Soleil...Développement, 14 avenue Edouard Belin, 31400 Toulouse, France Central de Venezuela, Instituto de Ciencias de |  | | Journal (article/letter/editorial) | | Paleogeographical andSedimentological Controlsof Copper, Lead, and Zinc Mineralizationsin the Lower Cretaceous...Sandstones of Africa J. CAYA Abstract Stratiform copper and lead mineralizafion occurs in detrital sedimentsat...resemblingarrowheads. The author believes that the copper and lead were derived from the continent and transportedfrom...Locations of the principal occurrences of stratiform copper andleadmineralization at the baseof detrital formationsof...to the formationof Kroussou in Gabon and the copper deposit at the Cretaceoussedimentarybasin in the marginal |
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