| | Journal (article/letter/editorial) | goldāvanadiumātellurium association at the Tuvatu goldāsilver prospect, Fiji: conditions of ore deposition P. G...Springer-Verlag 2006 Editorial handling: N. Cook Summary The Tuvatu goldātelluride prospect is one of several epithermal...along the >250 km northeast trending Viti Levu lineament, Fiji, which are genetically associated with...formation of the telluride-native gold stage at Tuvatu (250 C, Au Ā¼ 1 ppb, Te Ā¼ 1 ppb, S Ā¼ 0.001...that these minerals were deposited together at Tuvatu and likely explain the common coexistence of roscoelite | | | 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 AuāTe deposit. The caldera occurs along the Viti Levu lineament, approximately...from the Tuvatu AuāTe deposit towards the central, northern, and eastern parts of the Navilawa caldera...Auā(Te) vein systems, including the Banana Creek and Tuvatu North prospects. Chalcopyrite, and minor bornite | | Ertl, Andreas, Rakovan, John, Hughes, John M., Bernhardt, Heinz-JĆ¼rgen, Rossman, George R. (2019) Vanadium-rich Muscovite from Austria: Crystal Structure, Chemical Analysis, and Spectroscopic Investigations. The Canadian Mineralogist, 57 (3) 383-389 doi:10.3749/canmin.1900020 | Journal (article/letter/editorial) | 39 wt.% BaO) associated with vanadium-bearing tourmaline (7.45 wt.% V2O3, 0.58 wt.% V2O4) was reported...(Mariposa County, California, USA). In the Janggun mine area, Republic of Korea, V-bearing muscovite (5...0.8 wt.% Cr2O3) is associated with V-bearing tourmaline (ca. 3 wt.% V2O3), quartz, and graphite (Imai...Ā¼ 95.0(5)8, associated with V- and Crbearing tourmaline (4.06 wt.% V2O3, 2.38 wt.% Cr2O3), graphite,...gold-vanadium-tellurium association at the Tuvatu gold-silver prospect, Fiji, Spry & Scherbarth (2006) showed that | | 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) | 2 mineralization is composed mostly of quartz-tourmaline veins associated with sericitic alteration and...epithermal-style polymetallic mineralization. g and h Quartz-tourmaline veins associated with sericitic alteration. i...Sericitically altered monzonite breccia cemented by tourmaline. j Quartz-calcite-telluride veinlet associated...sedimentary rocks, and is comprised of black tourmaline veins (Stage 2) and breccias associated with...monomineralic veinlets crosscutting sericite-tourmaline altered monzonite and likely belongs to Stage | | Giuliani, G., Ohnenstetter, D., Palhol, F., Feneyrol, J., Boutroy, E., De Boissezon, H., Lhomme, T. (2008) KARELIANITE AND VANADIAN PHLOGOPITE FROM THE MERELANI HILLS GEM ZOISITE DEPOSITS, TANZANIA. The Canadian Mineralogist, 46 (5) 1183-1194 doi:10.3749/canmin.46.5.1183 | Journal (article/letter/editorial) | (Muhongo et al. 1999). āTanzaniteā, Cr-bearing tourmaline and Cr-bearing diopside are concentrated in quartz...and the primary UāV ores from the Mounana uranium mine in Gabon (Gauthier-Lafaye & Weber 2003). It is also...hematiteābarite ore within dolomite in the Buca della Vena mine in northern Tuscany (Orlandi et al. 1997). Vanadian...Baikal (Koneva 2002), Outokumpu (Long et al. 1963), Tuvatu (Spry & Scherbarth 2006), Mounana Ā(Geffroy et...2002), the VāCr oxides from the Tuvatu goldā silver prospect in Fiji (Spry & Scherbarth 2006) and the | | | 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)...Geological overview of the Emperor gold deposit, Fiji. Modified after Setterfield et al. (1991) . . ....Australia, at the main development level of the mine. The position of the Whenan Shaft is shown. Note | | | Journal (article/letter/editorial) | veins include apatite, rutile, scheelite, and tourmaline. The sulfide minerals (<ā¼5%) are cubic pyrite...magnetite, and tourmaline. The proportion of these minerals varies: some veins have tourmaline and pyrite...Sandaowanzi Cripple Creek Panormos Bay Emperor and Tuvatu deposit Sacarimb deposit The Northern Great Xingāan...China Colorado, USA Tinos Island, Cyclades, Greece Fiji Golden Quadrilateral, Romania Baguio district,...Furtei Au deposit Sardinia, Italy Tertiary Viceroy Mine Harare-Bindura-Shamva greenstone belt, Zimbabwe | | | Journal (article/letter/editorial) | magnetite in maļ¬c intrusions (e.g., MaracaĢs Menchen Mine, Brazil, Hammond 2016; Bushveld, South Africa, Maier...Russia Voi, Kenya Namalulu, Tanzania David Bell Mine, Canada Deadhorse Creek, Canada n n n n n n Ā¼18...Namalulu, Tanzania (Feneyrol et al. 2012); David Bell Mine, Canada (Urban et al. 1992); and Deadhorse Creek...most comparable to the material from the SaĢtra Mine, Sweden (Zakrzewski et al. 1982). This is the second...Kenya Sludyanka Complex, Lake Baikal, Russia SaĢtra Mine, Sweden 60.88 61.07 51.91 0.12 0.02 - 0.03 - | | | Book | occurs with quartz crystals at the Ellenville Lead mine, granite at Topsham, Maine. Figure 20. A thumbnail-sized...Mountain, Georgia, and at the Champion andalusite mine, Mono County, California (Cook 1985, Cook 2003Š°;...rutile crystal about 3 cm tall, from the Onganja mine, Namibia. RJL331 I Many of the finest anatase and...colorless quartz, from the Shingletrap Mountain mine, Montgomery County, North Carolina. Note the color...the soil in the vicinity of a it is economical to mine the Ti-rich sands by dredging on a decomposing granite | | | 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...Geological overview of the Emperor gold deposit, Fiji. Modiļ¬ed after Setterļ¬eld et al. (1991) . . . ....e mineralization from the Emperor gold deposit, Fiji (mineral collection of TU Bergakademie Freiberg) | | Tombros, S. F., St. Seymour, K., Williams-Jones, A. E., Spry, P. G. (2008) Later stages of evolution of an epithermal system: AuāAg mineralizations at Apigania Bay, Tinos Island, Cyclades, Hellas, Greece. Mineralogy and Petrology, 94 (3) 175-194 doi:10.1007/s00710-008-0019-0 | Journal (article/letter/editorial) | muscoviteāchloriteāactinoliteāepidoteābiotiteātitaniteā tourmalineāalbite are mineralized with pyrite, Co-bearing...et al. 1998), dolomite and Mg-chlorite (Emperor, Tuvatu; Ahmad et al. 1987; Scherbarth and Spry 2006),...2004) and Mg-chlorite and manganese ores (Sunnyside mine; Casadevall and Ohmoto 1977). The Apigania Bay system...geochemical studies of the Emperor gold-telluride deposit, Fiji. Econ Geol 87:345ā370 Altherr R, Siebel W (2002)...The contact aureole of Tinos, Cyclades, Greece: tourmaline-biotite geothermometry and Rb-Sr geochronology | | Nikolaev, Yu. N., Prokofāev, V. Yu., Apletalin, A. V., Vlasov, E. A., Baksheev, I. A., Kalāko, I. A., Komarova, Ya. S. (2013) Gold-telluride mineralization of the Western Chukchi Peninsula, Russia: Mineralogy, geochemistry, and formation conditions. Geology of Ore Deposits, 55 (2) 96-124 doi:10.1134/s1075701513020049 | Journal (article/letter/editorial) | and synthetic CdSe (Se). The 57Fe spectrum of tourmaline was recorded using a MS1104 Em Mƶssbauer spectrometer...of porphyritic rocks. Propylite is composed of tourmaline, chlorite, act inolite, and epidote. Quartz...by Cathelineau (1988) is ~360Ā°C. Crystals of tourmaline from propylite are, as a rule, complexly zoned...tourma line. In propylite, tourmaline occurs as veinlets, where tourmaline grains reach a few ten microns...microns in size. Tourmaline is zonal and pleochroic from pale brown and colorless to dark green and almost | | 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) | Zones of chlorite, talc, and muscovite-albite-tourmaline alteration, up to 50 cm wide, are associated...Franz, 2000). Northeast- and northwest-trending tourmaline-bearing aplitic dikes and veins intruded the...marble fragments of different sizes, and minor tourmaline (type B1), fine-grained clear quartz (type C1)...fine-grained milky quartz with rare marble fragments and tourmaline, (2) type B1 medium-grained milky quartz with...fine-grained milky quartz, muscovite, albite, and tourmaline. The alteration halos in marbles of the Basal | | Farhan, Muhammad, Arif, Mohammad, Ying, Ye, Chen, Xuegang, Garbe-Schƶnberg, Dieter, Li, Chun-Feng, Hussain, Zahid, Ullah, Zaheen, Zhang, Pingping, Khan, Asad (2021) Fluid source, element mobility and physicochemical conditions of porphyry-style hydrothermal alteration-mineralization at Mirkhani, Southern Chitral, Pakistan. Ore Geology Reviews, 135. 104222pp. doi:10.1016/j.oregeorev.2021.104222 | Journal (article/letter/editorial) | (ppm) are found in low-temperature pyrites, such as Tuvatu (Se = 867; 250 ĖC; Scherbarth and Spry, 2006; Spry... Gonevchuk, V., 2008. Rare earth elements in tourmaline and chlorite from tin-bearing assemblages: Factors...Henney, P., 1995. Characterization of gold from Fiji. British Geological Survey, Technical report WC/95/41...inclusion characteristics of the Tuvatu gold-silver telluride deposit, Fiji: Comparisons with the Emperor...goldāvanadiumātellurium association at the Tuvatu goldāsilver prospect, Fiji: conditions of ore deposition. Mineral | | | Journal (article/letter/editorial) | contrast, gold in the Mt. Charlotte underground mine is found mostly as āvisibleā gold grains, whereas...Mt. Percy open pits and Hidden Secret underground mine (Clout et al. 1990; Mueller and Muhling 2013). Fimiston...stages based on detailed mapping in the Paringa mine: (1) Early chert-like quartz-chloritecarbonate associated...auriferous pyrite; (2) Quartzankerite-V-muscovite-tourmaline associated with native gold and tellurides. Petrographic...(Hagemann and Vielreicher 1999) and the Paringa mine (Mueller 2018; this issue). We correlate our stages | | KubaÄ, Alexander, Chovan, Martin, KodÄra, Peter, Kyle, J. Richard, ŽitÅan, Peter, Lexa, Jaroslav, Vojtko, Rastislav (2018) Mineralogy of the epithermal precious and base metal deposit BanskĆ” HodruÅ”a at the RozĆ”lia Mine (Slovakia) Mineralogy and Petrology, 112 (5) 705-731 doi:10.1007/s00710-018-0558-y | Journal (article/letter/editorial) | base metal deposit BanskĆ” HodruÅ”a at the RozĆ”lia Mine (Slovakia) Alexander KubaÄ1 Rastislav Vojtko6 Ā·...Computed tomography Ā· Low angle shear zone Ā· RozĆ”lia Mine Ā· HodruÅ”a-HĆ”mre Ā· Å tiavnica stratovolcano Introduction...base metal deposit of BanskĆ” HodruÅ”a at the RozĆ”lia Mine has several unique characteristics. The major distinct...district was discovered close to the historic RozĆ”lia Mine that produced Pb-Zn-Cu ore from the resurgent horst-related...BanskĆ”, Ltd. at deep levels of the mine and is the only active ore mine in Slovakia. The mineralogy and | | | Journal (article/letter/editorial) | Tischendorļ¬te Tlapallite Todorokite Topaz Torbernite Tourmaline, rubellite, indigolite, elbaite, dravite, schoerl...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 mineā. This includes the imperative āif you look for a mine look for smelting...also for the chrome diopside found at Outukumpu mine, a mineral that is ļ¬rst 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) | Tischendorļ¬te Tlapallite Todorokite Topaz Torbernite Tourmaline, rubellite, indigolite, elbaite, dravite, schoerl...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 mineā. This includes the imperative āif you look for a mine look for smelting...also for the chrome diopside found at Outukumpu mine, a mineral that is ļ¬rst 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 (issue) | .B3 Graph showing dates associated with all the mine sites on the U.S. Environmental Protection Agencyās...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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