 | | Journal (article/letter/editorial) | | Lattanzi Epithermal precious metal deposits of Italy±an overview Received: 13 October 1998 / Accepted:...view of Italy. It was only in the late 1980s that two districts were recognized, in Sardinia and southern...The most relevant areas include the Au deposit at Furtei, already in production, and the Osilo prospect...extensive exploration is under way. The deposit at Furtei contains at least six tonnes of gold metal. The...similar to porphyrystyle systems also circulated at Furtei. At Osilo, a number of quartz veins containing |  | | Journal (article/letter/editorial) | | associated with Cenozoic volcanic rocks of Sardinia (Italy): Geological, mineralogical, geochemical features...of Cagliari, Piazza dâArmi 19, 09123 Cagliari, Italy b Dipartimento di Geoingegneria e Tecnologie Ambientali...of Cagliari, Piazza dâArmi 19, 09123 Cagliari, Italy c Dipartimento di Scienze della Terra, University...University of Cagliari, Via Trentino, 09123 Cagliari, Italy Received 28 February 2004; accepted 5 November 2005...deposits associated with the Cenozoic volcanics of Sardinia include kaolin, bentonite, and zeolites. Though |  | Ruggieri, Giovanni, Lattanzi, Pierfranco, Luxoro, Silvana S., Dessi, Roberto, Benvenuti, Marco, Tanelli, Giuseppe (1997) Geology, mineralogy, and fluid inclusion data of the Furtei high-sulfidation gold deposit, Sardinia, Italy. Economic Geology, 92 (1) 1-19 doi:10.2113/gsecongeo.92.1.1 | Journal (article/letter/editorial) | | Dataof the FurteiHigh-Sulfidation GoldDeposit,Sardinia, Italy GIOVANNI lqUGGIERI, InstitutoInternazionale...Ricerche Geotermiche, CNR,PiazzaSolferino 2, 56100Pisa,Italy PIERFRANCO LATTANZI, Dipartimento di Scienze dellaTerra...09127Caglian', Italy SILVANA S. LUXORO, ROBERTODESSi, Progemisa, Via Contivecchi 7, 09122Cagliari,Italy MARCO...50121Firenze,Italy Abstract Theepithermal high-sulfidation golddeposit at Furtei(Sardinia, Italy)contains...characterized by the widespread presence of kaolinite-dickite minerals. Thisalteration pervasively affects thediatreme |  | | Journal (article/letter/editorial) | | Systems of Western Sardinia, Italy R. SIMEONE,â Via Corvetto 33, 09014 Carloforte, Italy J. H. DILLES, Department...Tecnologie Ambientali, UniversitĂ di Cagliari, Italy AND M. PALOMBA Istituto di Geologia Ambientale...N.R., Sez. di Cagliari, UniversitĂ di Cagliari, Italy Abstract Large kaolin deposits hosted by Miocene...Miocene silicic pyroclastic rocks in northwestern Sardinia represent hydrothermal alteration formed within...from an inner shallow zone of kaolinite 1T-opal ± dickite ± alunite (<20-”m-diam grains) to an outer deeper |  | Long, Xiao, Hayward, Nick, Begg, Graham, Minlu, Fu, Fangzheng, Wang, Pirajno, Franco (2005) The JinxiâYelmand high-sulfidation epithermal gold deposit, Western Tianshan, Xinjiang Province, P.R. China. Ore Geology Reviews, 26 (1) 17-37 doi:10.1016/j.oregeorev.2004.06.001 | Journal (article/letter/editorial) | | epithermal gold deposit, Western Tianshan, Xinjiang Province, P.R. China Xiao Longa,T, Nick Haywardb, Graham...volcano-sedimentary basin in the Xinjiang Uygur Autonomous Province of northwest China. Although all known deposits...intense silicification, with a remnant quartz+dickite assemblage. Vuggy quartz textures are locally preserved...(Zone 2) has advanced argillic alteration with a dickite+kaolinite+quartz+smectite assemblage. The outer...hydrothermal system in the western Chinese Xinjiang province, enhancing the potential for the exploration of |  | | Journal (article/letter/editorial) | | El Indio, Chile (Jannas et al., 1990) and Furtei, Sardinia (Fiori and Grillo, 2001; Fadda et al., 2005)... rocks of the Oligocene-Miocene Greek Rhodope province (Fig. 1) (Dimou et al., 1994; Voudouris and Arikas...porphyry-epithermal mineralization also occurs further to the south on Limnos Island (northeastern Aegean Sea) (Fig...deposits Ore deposits in northeastern Greece (Rhodope province and Limnos Island) were formed during the final...Perugini et al., 2004). Felsic members in the Rhodope province are considered to be crustal anatectic products |  | Liu, Jia-Jun, Yang, Long-Bo, Dai, Hong-Zhang, Yuan, Feng, Zhu, Bing-Yu (2014) Discovery and significance of Cu-Zn intermetallic compounds in the Jingxi gold deposit, western Tianshan Mountains, NW China. Geological Journal, 49 (6) 584-598 doi:10.1002/gj.2583 | Journal (article/letter/editorial) | | al., 2002). At the Zhaishang Au deposit (Gansu Province, PRC), a large number of other CuâZn intermetallics...2012). NCTSâ Northern Central Tianshan Suture; SCTSâSouth Central Tianshan Suture. NTIAâNorth Tianshan Island...Tianshan Plate. AMSYâactive continental margin on the south side of the Yili-Central Tianshan Plate. PMâPalaeozoic...deposits can be found in the Tulasu Basin, with the Axi mine being the largest (Fig. 2). Similar but larger and...GEOLOGICAL CHARACTERISTICS OF JINGXI GOLD DEPOSIT 3.1. Mine geology The Jingxi gold deposit is the largest gold |  | | Journal (article/letter/editorial) | | the Penshan group is mineralized along the northâsouth normal faults. In this paper, fluid inclusion microthermometric...Rodalquilar, Spain ĆœArribas et al., 1995. and Furtei, Italy ĆœRuggieri et al., 1997.. These inclusions in...genesis of kaolin minerals from Taiwan: Part II. Dickite and nacrite. Proc. Geol. Soc. China 14, 21â33...., 1955. Goldâcopper deposits of the Chinkuashih mine, Taiwan, with special reference to the mineralogy...fluid inclusion data of the Furtei high-sulfidation gold deposit, Sardinia, Italy. Econ. Geol. 92, 1â19. Sasada |  | Zwahlen, C., Cioldi, S., Wagner, T., Rey, R., Heinrich, C. (2014) The Porphyry Cu-(Mo-Au) Deposit at Altar (Argentina): Tracing Gold Distribution by Vein Mapping and LA-ICP-MS Mineral Analysis. Economic Geology, 109 (5) 1341-1358 doi:10.2113/econgeo.109.5.1341 | Journal (article/letter/editorial) | | particularly important for the development of a future mine. This paper describes the main vein types in geologic...extension (Ramos, 1988; Fig. 1). When spreading of the South Atlantic Ocean was initiated in the Late Cretaceous...occurs in several orogen-parallel belts in the South American Andes. These metallogenic belts formed...an assemblage of native sulfur, kaolinite, or dickite, barite, and alunite, filling open space in vuggy...warrants more rigorous geostatistical analysis prior to mine development and metallurgical plant design. Individual |  | Sahlström, Fredrik, Chang, Zhaoshan, Arribas, Antonio, Dirks, Paul, Johnson, Craig A., Huizenga, Jan Marten, Corral, Isaac (2020) Reconstruction of an Early Permian, Sublacustrine Magmatic-Hydrothermal System: Mount Carlton Epithermal Au-Ag-Cu Deposit, Northeastern Australia. Economic Geology, 115 (1) 129-152 doi:10.5382/econgeo.4696 | Journal (article/letter/editorial) | | Johannesburg, Auckland Park, Johannesburg 2006, South Africa 8Departament de Geologia, Universitat AutĂČnoma...that formed a silicic â quartz-alunite â quartz-dickite-kaolinite zoned alteration halo with increasing...ore mineral assemblages. Void-filling massive dickite (ÎŽ18O = â1.1 to 2.1â°; ÎŽD = â121 to â103â°) with...The New England orogen extends from eastern New South Wales to northeastern Queensland along the eastern...faulting in response to both east-west and north-south extension, partly Fig. 3B (A) SW NE m.a.s.l |  | | Journal (article/letter/editorial) | | radiogenic age dating (e.g. <0.3 Ma age diïŹerence at Far South EastâLepanto: Arribas et al. 1995b; La Famatina:...alteration of adjacent host rocks to quartz+kaolinite/dickite±pyrophyllite±alunite (Summitville, Colorado; see...grade in porphyry-style deposits (e.g. the Far South East porphyry associated with the Lepanto epithermal...Summitville, Colorado Chinkuashih, Taiwan Furtei, Sardinia, Italy and many other sites Summitville Kawah...advanced argillic alteration (quartz+kaolinite/dickite/ pyrophyllite+alunite). There is general agreement |  | Scher, S., Williams-Jones, A. E., Williams-Jones, G. (2013) Fumarolic Activity, Acid-Sulfate Alteration, and High Sulfidation Epithermal Precious Metal Mineralization in the Crater of Kawah Ijen Volcano, Java, Indonesia. Economic Geology, 108 (5) 1099-1118 doi:10.2113/econgeo.108.5.1099 | Journal (article/letter/editorial) | | zones of residual silica, alunite-pyrite, and dickite/ kaolinite. Based on the fractionation of 34S and...(intermediate fluid/rock ratio), or by converting them to dickite/kaolinite (lower fluid/rock ratio). Gold-, silver-...wall) and volcanic peaks in the north, east, and south (Gunungs Ringgih, Merapi, Ranteh, 110° E 100°E...summit-disrupting explosion and a flow of lava to the south (Sitorus, 1990; Berlo, 2001), and has continued...of minerals), cristobalite, quartz, kaolinite, dickite, diaspore, gypsum, and pyrite. Although cristobalite |  | | Book (volume) | | Spain by F. Vazquez Guzman Portugal by D. Thadeu Italy by P. Zuffardi European part of the U.S.S.R. by...Southwest Europe embraces France, Spain, Portugal and Italy. Each volume has an introductory chapter of the...Cordillera Pyreneo-Proven!yal chain Corsica and Sardinia . Mineralization in relation to tectonic evolution...Elisa and Dorinda Barruecopardo Golpejas or Bellita mine Morille-Martinamor El Cubito El Trasqui16n. Santa...Baixo Tejo and Sado Basins Silica sand deposits Italy by P. Zuffardi Introduction Geological setting Stratigraphy |  | | Book | | Perth, Australia Jim Graham 4th 1991 Pretoria, South Africa Sybrand de Waal 3rd 1989 MontrĂ©al, Canada...Angeles, USA Donald Hausen 1st 1981 Johannesburg, South Africa S.A. Hiemstra INTERNATIONAL COUNCIL FOR...years since the inaugural meeting in Johannesburg, South Africa in 1981 and this decenary event perhaps heralds...Prof.Dr. Juraj Majzlan Germany Dr. Mario Berra Italy Prof.Dr. Terje Malvik Norway Dr. Arjan Ciftja...aggregates in mortars: examples from Lombardy (Northern Italy) Bugini, R, and Folli, L 85 13 Assessment of |  | | Report (issue) | | Tanganyjka Territory Uganda ... . .. Union of South Africa Canada . .. . .. British Guiar1a ... C,eylon...Denmark . .. Finland ,. . . France . .. Germany . .. Italy . . . . .. Ju goslavia .. . .. . ... ... ... ....characteristic mineral of most chi11aclay deposits. (2) '' Dickite,', a mineral first described from the I sland of...railway to a washing plant about a mile from the mine, a11d, after passing ·t hrough coarse rolls and...and drying. The annual output of clay from this mine, according to Callister,. is 80,000 tons, 80 pâąe |  | | Report (volume) | | obtained from: Society of Economic Geologists 5808 South Rapp St., Suite 209 Littleton, CO 80120 USA Telephone:...an eae eer 213 Mineralizations at the Rozalia Mine, HodruSa WU cia ORK oderay UPrcicn oa Saly, and...Stiavnica stratovolcano central zone and Rozalia Mine 18.30-19.30 Dinner 19.30-22.00 Optional visit to...groups: 7.00 - 11.30 Underground visit of the Rozalia mine; disseminated base metal mineralization, base metal...30 Underground visit of the All Saints Medieval Mine - precious metal LS epithermal veins 15.30-17.30 |  | | Book | | 2013). MALAWI Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series...which they called the Bentley Lake Road occurrence, south of Bancroft. Sharp, flattened rhombohedral ilmenite...Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage...Girardville, itself 40 km northwest of Lac Saint-Jean in south-central Quebec, very large and sharp ilmenite Cl) |  | | Report (issue) | | (1994):PetrologicalStudieswithinthe Iron Mask Batholith, South Central British Columbia.M.Sc. thesis, Univ. British...the Upper Critical zone, western Bushveldcomplex, South Africa Earth Planet. Sci. lell. 74, 58-68. BALLHAUS...large (shrinkage?) bubble.Fromlhe Dolomite Mts.. Italy (Clocchiaui1975).(8) Multipleelongatesilicate Ml...peralkalinerhyolites (pantellerites) from Pantelleria, Italy, have melt Cl concentrationsconsistentwith saturationwith...feldsparfrom lbe peralbline rllYllililllha Plnlelleria,Italy. Whenheatedto ...... lie. lllllpelltUra, these clusters |  | | Book | | label: Aerial view of the Bingham Canyon copper mine, Kennecott Utah Copper, September 2003. Photo courtesy...N. Moreto, AndrĂ© Luiz Silva Pestilho, Mineral Province, Brazil Gustavo Henrique Coelho de Melo, Marco...the Olympic Dam Iron Oxide Cu-U-Au-Ag Deposit, South Australia Geology of the Tenke-Fungurume SedimentHosted...The Southwestern North America Porphyry Copper Province Tectonomagmatic Settings, Architecture, and Metallogeny...Metallogeny of the Central Asian Copper Province An Overview of the European Kupferschiefer Deposits |  | | Journal (issue) | | Pulte Aen UC Water contamination from a copper mine - HELP (Hydrologic Evaluation of Landfill Performance)...a mailing label from a recent issue. North and South America Please ask for the appropriate According...journals@springer-ny.com All Countries except North and South America Recommended annual subscription rate incl...airmail lifted) is mandatory to Japan, North & South East Asia, India, Australia and New within 14 days...Hydrochemistry Uppsula University 00185 Roma, Italy Norbyv, 18B 752 36 Uppsala, Sweden Water Science |
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Furtei mine, Furtei, South Sardinia Province, Sardinia, Italy