 | | Journal (article/letter/editorial) | | Au- and Porphyry Cu-Style Mineralization, Navilawa Caldera, Fiji Nathan A. Forsythe 1 , Paul G. Spry 1,...Abstract: The Navilawa caldera is the remnant of a shoshonitic volcano on Viti Levu, Fiji, and sits adjacent...low-sulfidation Tuvatu epithermal Au–Te deposit. The caldera occurs along the Viti Levu lineament, approximately...from the Tuvatu Au–Te deposit towards the central, northern, and eastern parts of the Navilawa caldera...Au–(Te) vein systems, including the Banana Creek and Tuvatu North prospects. Chalcopyrite, and minor bornite |  | Orovan, Evan A., Cooke, David R., Harris, Anthony C., Ackerman, Ben, Lawlis, Erin (2018) Geology and Isotope Geochemistry of the Wainaulo Cu-Au Porphyry Deposit, Namosi District, Fiji. Economic Geology, 113 (1) 133-161 doi:10.5382/econgeo.2018.4546 | Journal (article/letter/editorial) | | Wainaulo Cu-Au Porphyry Deposit, Namosi District, Fiji* Evan A. Orovan,1,2,† David R. Cooke,1,2 Anthony...Wainaulo Cu-Au porphyry deposit of the Namosi district, Fiji, hosts distinct styles of alteration and mineralization...Late-stage anhydrite-pyrite veins and chlorite-illite alteration overprinted the quartz diorite intrusive...part of the Namosi district in southeast Viti Levu Island, Fiji. The district is confined within the Special...177°E Mt. Kasi 0.24 Moz Au1 B N 2.5 km Vanua Levu Yasawa Islands 1 2 3 Taveuni 4 17°S Emperor |  | Millonig, Leo J., Beinlich, Andreas, Raudsepp, Mati, Devine, Fionnuala, Archibald, Douglas A., Linnen, Robert L., Groat, Lee A. (2017) The Engineer Mine, British Columbia: An example of epithermal Au-Ag mineralization with mixed alkaline and subalkaline characteristics. Ore Geology Reviews, 83. 235-257 doi:10.1016/j.oregeorev.2016.12.023 | Journal (article/letter/editorial) | | homepage: www.elsevier.com/locate/oregeo The Engineer Mine, British Columbia: An example of epithermal Au-Ag...Roscoelite Vanadium a b s t r a c t The Engineer Mine epithermal precious metal deposit in British Columbia...style of epithermal mineralization at the Engineer Mine we conducted detailed petrographic, mineralogical...studies. The principal ore assemblage of the Engineer Mine epithermal veins precipitated in response to boiling...platy and rhombic calcite, K-feldspar, and vanadian illite. Fluid inclusion and stable isotope data suggest |  | Fornadel, Andrew P., Voudouris, Panagiotis Ch., Spry, Paul G., Melfos, Vasilios (2012) Mineralogical, stable isotope, and fluid inclusion studies of spatially related porphyry Cu and epithermal Au-Te mineralization, Fakos Peninsula, Limnos Island, Greece. Mineralogy and Petrology, 105 (1) 85-111 doi:10.1007/s00710-012-0196-8 | Journal (article/letter/editorial) | | smectite, illite, halloysite, and kaolinite-dickite zones. However, the smectite and illite zones are...(Voudouris, 2006) Dikes (this study) Dacite 6 Tuvatu monzonites (Scherbarth and Spry, 2006) Andesite...associated with porphyry-epithermal mineralization at Tuvatu (Scherbarth and Spry 2006), Lepanto-Far Southeast...1000 (Pe-Piper et al., 2009) Dikes (this study) Tuvatu monzonites (Scherbarth and Spry, 2006) 10 1 ...its crosscutting dikes superimposed on data from Tuvatu (Scherbarth and Spry 2006). Data are from this |  | | Report (issue) | | ............................................U22 Mine Waste Characteristics.........................................................................U25 Mine Closure...........................................V/L microgram of vanadium per liter AMD acid mine drainage Ga giga-annum HSLA high-strength, low-alloy...reserves Source of data ID Deposit 1 Lueca Mine Angola NA Vanadate –7.92 13.65 n.d. n.d....–25.63 27.78 n.d. n.d. n.d. n.d. 54 Mapochs Mine South Africa Bushveld Igneous Complex, Limpopo |  | | Book (edition) | | . . . . . . . 6.3.2 Emperor Gold Deposit, Viti Levu, Fiji. . . . 6.3.3 Dinkidi Copper-Gold Deposit, Didipio...New Guinea, 13 Roumania, 14 Mariana Islands, 15 Fiji, 16 Kuril Islands, 17 Vanuatu, 18 Sunda Arc, 19.... . Samples from oceanic arcs (Lihir Island, Viti Levu, Goonumbla) plotted on the (TiO2/10)(Lax10)-(P2O5/10)...hydrothermal breccia cut by blue quartz-chalcedony-illite-adularia-pyrite vein (late-stage low-sulphidation...Geological overview of the Emperor gold deposit, Fiji. Modified after Setterfield et al. (1991) . . . |  | | Journal (article/letter/editorial) | | porphyry, Philippines, and the Emperor deposit, Fiji (e.g., Richards, 1995; Harris et al., 2013; Fig...Emperor Pliocene Port Moresby Darwin Suva -20° FIJI Brisbane Macquarie Arc Cadia, Northparkes, Lake...controlled epithermal Au mineralization associated with illite-muscovite alteration at E41. This implies unroofing...of the Northeast zone breccia body, Mount Polley mine, British Columbia: Unpublished M.Sc. thesis, Vancouver...Richards, J.P., and Kerrich, R., 1993, Porgera cold mine, Papua New Guinea. Magmatic hydrothermal to epithermal |  | | Book (edition) | | . . . . . . . 6.3.2 Emperor Gold Deposit, Viti Levu, Fiji . . . . . . . . 6.3.3 Dinkidi Copper-Gold Deposit...resources of 200,000 oz. gold both at Kanowna Belle Gold Mine, Australia, and at the Jabal Shayban Gold Project...New Guinea, 13 Roumania, 14 Mariana Islands, 15 Fiji, 16 Kuril Islands, 17 Vanuatu, 18 Sunda Arc, 19...hydrothermal breccia cut by blue quartz-chalcedony-illite-adularia-pyrite vein (late-stage low-sulphidation...Geological overview of the Emperor gold deposit, Fiji. Modified after Setterfield et al. (1991) . . . . |  | | Journal (article/letter/editorial) | | 1985; Spry et al. 1997), the Emperor deposit in Fiji (Ahmad et al. 1987; Pals and Spry 2003; Scherbarth...assemblage of quartz-adularia-calcite±sericite±chlorite±illite. Samples and analytical method The samples for...geochemical studies of the Emperor gold telluride deposit, Fiji. Econ Geol 82: 345–370 Bindi L, Rossell MD, Van...low-sulfidation epithermal Emperor gold deposit, Vatukoula, Fiji. Mineral Petrol 79: 285–307 Pokrovski GS, Borisova...inclusion characteristics of the tuvatu gold-silver telluride deposit, Fiji: comparisons with the emperor |  | Kubač, Alexander, Chovan, Martin, Koděra, Peter, Kyle, J. Richard, Žitňan, Peter, Lexa, Jaroslav, Vojtko, Rastislav (2018) Mineralogy of the epithermal precious and base metal deposit Banská Hodruša at the Rozália Mine (Slovakia) Mineralogy and Petrology, 112 (5) 705-731 doi:10.1007/s00710-018-0558-y | Journal (article/letter/editorial) | | base metal deposit Banská Hodruša at the Rozália Mine (Slovakia) Alexander Kubač1 Rastislav Vojtko6 ·...rock alteration is represented mostly by adularia, illite, chlorite, quartz, calcite and pyrite. Precipitation...Computed tomography · Low angle shear zone · Rozália Mine · Hodruša-Hámre · Štiavnica stratovolcano Introduction...base metal deposit of Banská Hodruša at the Rozália Mine has several unique characteristics. The major distinct...district was discovered close to the historic Rozália Mine that produced Pb-Zn-Cu ore from the resurgent horst-related |  | Tombros, S., St. Seymour, K., Williams-Jones, A. E., Spry, P. G. (2007) The Genesis of Epithermal Au-Ag-Te Mineralization, Panormos Bay, Tinos Island, Cyclades, Greece. Economic Geology, 102 (7) 1269-1294 doi:10.2113/gsecongeo.102.7.1269 | Journal (article/letter/editorial) | | ± adularia ± illite alteration, it is more common in quartz ± calcite ± adularia ± illite alteration,...considered to be of the quartz ± calcite ± adularia ± illite type due to the presence of quartz-sericite-pyrite...geochemical studies of the Emperor gold telluride deposit, Fiji: ECONOMIC GEOLOGY, v. 87, p. 345–370. Aksyuk, A...Casadevall, T., and Ohmoto, H., 1977, Sunnyside mine, Eureka mining district, San Juan Country, Colorado:...breccia pipe Cu-W mineralization of the Dalseong mine, Korea: Neues Jahrbuch für Mineralogie Abhandlungen |  | | Journal (article/letter/editorial) | | Hydroboracite Hydromagnesite Hydrozincite Hypersthene Illite Ilmenite Ilvaite Indite Indium native Inyoite Iranite...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...you look for a mine look near a mine”. This includes the imperative “if you look for a mine look for smelting...also for the chrome diopside found at Outukumpu mine, a mineral that is first and foremost recognized...According to the Raw Materials Group (Sweden), the world mine production in 2005 stood at 19.3 m t metal content | | | Journal (article/letter/editorial) | | Hydroboracite Hydromagnesite Hydrozincite Hypersthene Illite Ilmenite Ilvaite Indite Indium native Inyoite Iranite...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...you look for a mine look near a mine”. This includes the imperative “if you look for a mine look for smelting...also for the chrome diopside found at Outukumpu mine, a mineral that is first and foremost recognized...According to the Raw Materials Group (Sweden), the world mine production in 2005 stood at 19.3 m t metal content |  | | Report (volume) | | Japan (Moritani 1976; Hariya & Tatsumi 1981) Viti Levu, Fiji (Colley & Walsh 1987) Late OligoceneMid-Miocene...Hungary, Philipsburg and Butte, USA, and Janggun mine, South Korea (for detailed discussion see Roy 1981)...are well-developed in Bishop, Glosam, and Lohatlha mine areas and are composed dominantly of bixbyite and...1987. Genesis of Fe-Mn deposits of southwest Viti Levu, Fiji. Transactions Institution of Mining and Metallurgy...Glosam manganese mines and the Beeshoek Iron ore mine of the Postamasburg area. In: Ar~q4AEUSSER, C. R |  | | Report (issue) | | .B3 Graph showing dates associated with all the mine sites on the U.S. Environmental Protection Agency’s...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................. |
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