 | | 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...Morocco). The copper sulphides (chalcocite, bornite with accessory chalcopyrite and pyrite) and associated...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 |  | | Journal (article/letter/editorial) | | age. The copperdeposits (chalcopyrite, bornite,pyrite) are stratiformdistal massivesulfidedeposits whosepositionis...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...display the same mineralogy (bornite, chalcopyrite, pyrite) andthe geologyof their country top of the ophiolites |  | | 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 |  | | 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) | | Springer-Verlag 1971 Cobalt Zoning in Microscopic Pyrite from Kamoto, Republic of the Congo (Kinshasa) P...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...dolostone beds are £ound, where pyrite is the only sulfide mineral. This pyrite was investigated with the help...respect to cobalt. The distribution of nickel and copper is described. These observations afford one more |  | | Book | | billion tons. Other countries, such as Australia and France and doubtless the U.S.S.R., likewise established... . . . . . . . . . . . . . . . . . Pitchblende-Pyrite ( ± Pb, Cu, Ag Sulfides) Type . . . . . . . . ...radium; thus outcrops of radioactive ores rich in pyrite that are weathered may be leached selectively of...Fig. 2.2). Pyrite-uraninite po}ycrystals copsist of thin alternate crystal zones about a pyrite nucleus...masses intricately intergro,vn vvith he1natite, pyrite, other sulfides, and gangue 1ninerals; some occurs |  | | 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 |  | | Journal (article/letter/editorial) | | (±Au) ASSEMBLAGE FROM THE RADKA EPITHERMAL COPPER DEPOSIT, BULGARIA: EVIDENCE FROM MINERALOGY AND INFRARED...Cedex 2, France LAURENT BAILLY BRGM, REM/MESY, B.P. 6009, F–45060 Orléans Cedex 2, France KAMEN BOGDANOV...Boulevard, 1000 Sofia, Bulgaria ABSTRACT The Radka deposit is one of the largest Cu–Au epithermal deposits...about 275°C. In view of the geology of the Radka deposit, its mineralogical and geochemical peculiarities...the character of the fluids, we interpret the deposit as a deep part of a high-sulfidation epithermal |  | | Journal (article/letter/editorial) | | strain shadows at Kamoa (DRC), implications for copper mineralisation Franck Twite, Paul Nex, Judith Kinnaird...strain shadows at Kamoa (DRC), implications for copper mineralisation, Ore Geology Reviews (2020), doi:...strain shadows at Kamoa (DRC), implications for copper mineralisation Franck Twite,a,b* Paul Nex,a and...and siltstone of the Grand Conglomérat unit (Nguba Group) at the Kamoa copper deposit located within the...of deformation during fringe growth within the deposit area. The non-deformed distal part of fringes and |  | Cardon, O., Reisberg, L., Andre-Mayer, A.-S., Leroy, J., Milu, V., Zimmermann, C. (2008) RE-OS SYSTEMATICS OF PYRITE FROM THE BOLCANA PORPHYRY COPPER DEPOSIT, APUSENI MOUNTAINS, ROMANIA. Economic Geology, 103 (8) 1695-1702 doi:10.2113/gsecongeo.103.8.1695 | Journal (article/letter/editorial) | | 1695–1702 RE-OS SYSTEMATICS OF PYRITE FROM THE BOLCANA PORPHYRY COPPER DEPOSIT, APUSENI MOUNTAINS, ROMANIA...CNRS B.P. 239, 54506 Vandoeuvre lès Nancy cedex, France LAURIE REISBERG, Centre de Recherches Pétrographiques...Notre Dame des Pauvres, 54501 Vandoeuvre lès Nancy, France ANNE-SYLVIE ANDRÉ-MAYER, JACQUES LEROY, Géologie...CNRS B.P. 239, 54506 Vandoeuvre lès Nancy cedex, France VIORICA MILU, Geological Institute of Romania...Nancy, France Abstract We report here the results of a Re-Os study of the Bolcana porphyry copper (Cu-Au) |  | | Book (volume) | | Emberger and the following national chapters: France and Luxembourg by J. Bouladon Spain by F. Vazquez... Zr, Mn, Al, Mg, REEs Non-metallic commodiries Pyrite, sulphur, phosphates, borates, potash, salt, diamond...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 |  | | Book (volume) | | Geologo-structural and petrological conditions of formation of copper-nickel deposits of the USSR G.I. Gorbunov, A.D...and V.V. Distler 341 The position of prophyry copper deposits in metallogenic zoning of volcano-plutonic... 363 A comparative characteristic of porphyry copper mineralization zoning in the Ural-Mongolian, Mediterranean...Pacific belts I.G. Pavlova 375 Massive sulfide copper deposits: syngenesis and epigenesis A.I. Krivtsov...Borodayevskaya 395 Principal types of stratiform copper deposits in sedimentary rocks of USSR Yu.V. Bogdanov |  | | Journal (article/letter/editorial) | | Montpellier, cc 60, 34095 Montpellier CEDEX 5, France; alain.chauvet@univ-montp2.fr; Tel.: +3-34-6714-4857...of a crustal extension-related (collapse) gold deposit is first illustrated in the Quadrilátero Ferrífero...metal in volcanic-hosted massive sulphide (VHMS) deposit by subsequent tectonic events and formation of...by structures created during this event (Iberian Pyrite Belt, Spain); (iii) formation of economic stockwork...versus brittle more competent dolomite (Cu-Ifri deposit, Morocco). Two examples involve changing of rheological |  | 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 |  | 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 |  | | 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 |  | 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 |  | | 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 |  | Chauvet, Alain, Onézime, Jérôme, Charvet, Jacques, Barbanson, Luc (2004) SYN- TO LATE-TECTONIC STOCKWORK EMPLACEMENT WITHIN THE SPANISH SECTION OF THE IBERIAN PYRITE BELT: STRUCTURAL, TEXTURAL, AND MINERALOGICAL CONSTRAINTS IN THE THARSIS AND LA ZARZA AREAS. Economic Geology, 99 (8) 1781-1792 doi:10.2113/gsecongeo.99.8.1781 | Journal (article/letter/editorial) | | EMPLACEMENT WITHIN THE SPANISH SECTION OF THE IBERIAN PYRITE BELT: STRUCTURAL, TEXTURAL, AND MINERALOGICAL CONSTRAINTS...Géosciences, BP 6759, F-45067 Orléans Cedex 2, France Abstract In deformed massive sulfide deposits...with two massive sulfide deposits of the Iberian Pyrite Belt is presented as an example of this complexity...stockwork has a complex mineralogical composition with pyrite-rich veins rimmed by narrow Co-As assemblages (e...characteristic minerals of the syntectonic veins are pyrite and quartz. However, deformation veins developed |  | | 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 |  | 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 |  | | Journal (article/letter/editorial) | | simple and very sharply marked in the field (with a deposit that may occur from 0 to 1 kilometer at the most...kilombtre au maximum du centre). Cette observation est toujours valide mais il existe une contradiction...titre pratique, une m6thode d'exploration mini6re est pr6sent4e pour le milieu humide off les 616ments...732 787 742 741 747 748 749 751 Introduction II est c o n n u d e p u i s des si6eles q u e les i n t...u e la n a t u r e des m i n e s existantes. I1 est r e e o n n u '~ l ' h e u r e a e t u e l l e q |  | | Report (volume) | | A.L.W. Correlating magmatic-hydrothermal ore deposit formation over time with geodynamic processes in...HEINRICH, C.A. & FRANK, M. The Elatsite porphyry copper deposit in the Panagyurishte ore district, Srednogorie...SCAILLET, S. The timing of W-Sn-rare metals mineral deposit formation in the Western Variscan chain in their...the case of the Limousin area (Massif Central, France) 213 JURKOVIC, I. & PALINKAS, L. Discrimination...OUKAROU, S. Example of a structurally controlled copper deposit from the Hercynian western High Atlas (Morocco): |  | | 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 |  | 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...simple, comprising sphalerite and galena, with minor pyrite-marcasite and sparse chalcopyrite ± sulfosalts...consists of variable amounts of sphalerite, galena, pyrite-marcasite, and chalcopyrite, accompanied by barite |
|
