 | 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) | | mineralizations at Apigania Bay, Tinos Island, Cyclades, Hellas, Greece S. F. Tombros & K. St. Seymour...alkaline or calc-alkaline affinity. The Apigania Bay vein system and AuāAg mineralization is hosted in...10ā2.6. Apigania Bay could be possibly considered the latest evolutional phase of Tinos hydrothermal system...Department of Geology, University of Patras, Hellas, Greece e-mail: tompros@mailbox.gr K. St. Seymour e-mail:...Introduction Reviews of AuāAgĀ±Te deposits in Hellas (Greece) reveal that they are hosted within Oligocene to |  | 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) | | Epithermal Au-Ag-Te Mineralization, Panormos Bay, Tinos Island, Cyclades, Greece STYLIANOS TOMBROS,ā KAREN ST...Geology, University of Patras, Rion, 26500, Patras, Greece ANTHONY E. WILLIAMS-JONES, Department of Earth...50011ā3212 Abstract The Panormos Bay Au-Ag-Te vein system, Tinos Island, Greece, which is hosted in Mesozoic...calaverite. Unexploited AuAg-Te mineralization at Panormos Bay is though to be genetically related to a fluorine-...fluorine- and boron-bearing peraluminous leucogranite (Tinos leucogranite). A combination of fluid inclusion |  | | Journal (issue) | | ORYKTOLOGIKA NEA -NEWS ON MINERALS and GeMin Exhibition in GREECE -NEWS ON MINERALS -3- Vol. 24 (No 143) - 2009...one can enjoy a dip in the lovely waters of the Aegean and Ionian pelagos (open sea) ,enjoy the Nature...Australia : ā Opal Book A lovely book on Opal, South Australia s Gemstone is available for 22 Australian...Economy Air Mail). This is a publication of the South Australian Department of Mines and Energy. Size...Official Distributor in Europe for the book: Opal, South Australia s Gemstone. European orders will be forwarded |  | | Journal (article/letter/editorial) | | epithermal polymetallic AgāAuāTe mineralization, Tinos Island, Hellas Stylianos Tombros, Karen St. Seymour...epithermal polymetallic AgāAuāTe mineralization, Tinos Island, Hellas. ā N. Jb. Miner. Abh. (179): 295 ā 310;...epithermal Au āAgāTe mineralization at Panormos Bay, Tinos Island, Greece. The sulfotellurides occur in stage...epithermal Ag āAu āTe mineralization, Panormos Bay, Tinos Island, Hellas. Introduction Precious metal...AgāAu āTe mineralization in the Panormos Bay area, Tinos Island, Greece. Approximate conditions of formation |  | | Journal (article/letter/editorial) | | elements in galena of the Cyclades Mineral District, Greece with implications for the underlying basement ...elements in galena of the Cyclades Mineral District, Greece with implications for the underlying basement,...elements in galena of the Cyclades Mineral District, Greece with implications for the underlying basement ...Abstract Polymetallic ore deposits of the Aegean Sea, Greece, are temporally and spatially associated...Metal sources The Cyclades Mineral District in Greece hosts a variety of precious and base metal-rich |  | Tombros, S., Seymour, K. S., Williams-Jones, A. E. (2010) Controls on Tellurium in Base, Precious, and Telluride Minerals in the Panormos Bay Ag-Au-Te Deposits, Tinos Island, Cyclades, Greece. Economic Geology, 105 (6) 1097-1111 doi:10.2113/econgeo.105.6.1097 | Journal (article/letter/editorial) | | Telluride Minerals in the Panormos Bay Ag-Au-Te Deposits, Tinos Island, Cyclades, Greece STYLIANOS TOMBROS,1...Ā± illite epithermal Au-Ag-Te veins at Panormos Bay, Tinos Island, Cyclades. Tellurium-bearing sulfides...growth of stage V tellurides. Epitaxy in the Panormos Bay case can be simulated by the Stranski-Krastanov...The Au-Ag-Te-bearing quartz veins at Panormos Bay, Tinos Island, Cyclades, display unusually high concentrations...bornite, chalcopyrite, and galena, via a layer-to-island or StranskiKrastanov epitaxial growth mechanism |  | Tombros, Stylianos, St. Seymour, Karen, Spry, Paul G., Williams-Jones, Anthony (2005) Greenockite and zincian greenockite in epithermal polymetallic AgāAuāTe mineralization, Tinos Island, Hellas: Description and conditions of formation. Neues Jahrbuch fĆ¼r Mineralogie - Abhandlungen, 182 (1) 1-9 doi:10.1127/0077-7757/2005/0024 | Journal (article/letter/editorial) | | epithermal polymetallic AgāAuāTe mineralization, Tinos Island, Hellas: Description and conditions of formation...epithermal AuāAgāTe mineralization at Panormos Bay, Tinos Island, Hellas. Both minerals occur in stage...stage VII ā wurtzite, siderite, smithsonite and magnetite. Based on silicate, sulfide, and carbonate stabilities...published experimental data it is suggested that the Panormos Bay zincian greenockite has a wurtzite structure... epithermal AgāAuāTe mineralization, Panormos Bay, Tinos Island, Hellas. Introduction Greenockite (CdS) |  | St. Seymour, Karen, Tombros, Stylianos, Mastrakas, Nickolaus, Zouzias, Dimitrios, Spry, Paul G., DĆ©nĆØs, GĆ©orge, Kranidiotis, Prokopis (2009) Scheelite skarn mineralization associated with the Tinos pluton, Cyclades. Neues Jahrbuch fĆ¼r Mineralogie - Abhandlungen, 186 (1) 37-50 doi:10.1127/0077-7757/2009/0135 | Journal (article/letter/editorial) | | Scheelite skarn mineralization associated with the Tinos pluton, Cyclades Karen St. Seymour, Stylianos Tombros...granodiorite to leucogranite pluton on the island of Tinos, Hellas. The pluton was emplaced during a transition...mass transfer in the host schists and marbles. The Tinos tungsten skarn is an oxidized skarn that retains...associated with the late leucogranitic phase of the Tinos pluton. eschweizerbartxxx ingenta Key words: leucogranite...Newberry (1998). Scheelite skarn mineralization at Tinos occurs within the contact aureole of a Miocene early |  | Voudouris, P., Mavrogonatos, C., Spry, P.G., Baker, T., Melfos, V., Klemd, R., Haase, K., Repstock, A., Djiba, A., Bismayer, U., Tarantola, A., Scheffer, C., Moritz, R., Kouzmanov, K., Alfieris, D., Papavassiliou, K., Schaarschmidt, A., Galanopoulos, E., Galanos, E., KoÅodziejczyk, J., Stergiou, C., Melfou, M. (2019) Porphyry and epithermal deposits in Greece: An overview, new discoveries, and mineralogical constraints on their genesis. Ore Geology Reviews, 107. 654-691 doi:10.1016/j.oregeorev.2019.03.019 | Journal (article/letter/editorial) | | Manuscript Porphyry and epithermal deposits in Greece: an overview, new discoveries, and mineralogical...M. Melfou, Porphyry and epithermal deposits in Greece: an overview, new discoveries, and mineralogical...pertain. Porphyry and epithermal deposits in Greece: an overview, new discoveries, and mineralogical...National and Kapodistrian 1 University of Athens, Greece; voudouris@geol.uoa.gr; kmavrogon@geol.uoa.gr;...Geology, Aristotle University of 4 Thessaloniki, Greece; melfosv@geo.auth.gr; cstergio@windowslive.com; |  | | Journal (article/letter/editorial) | | retrogression in blueschist metapelites of Tinos Island (Greece) evidenced by chloriteāmica local equilibria...deformation of the Cycladic Blueschists unit on Tinos Island evolves along a NE ā SW gradient of noncoaxial...from the upper ophiolitic unit in the NE of the island. The compositional variability of chlorite and...a warmer P ā T path during the formation of the Aegean sea. Between the two stages of exhumation, there...Science B.V. All rights reserved. Keywords: Tinos Island; HP/LT metapelites; P ā T path; Chlorites; Phengites; |  | Kevrekidis, Elias, Seymour, Karen St., Tombros, Stylianos, Zhai, Degao, Liu, Jiajun, Zouzias, Dimitrios (2015) The Agios Georgios argentiferous galena deposit on Antiparos Island, Cyclades, Hellas and its relationship to the Paros leucogranite. Neues Jahrbuch f??r Mineralogie - Abhandlungen: Journal of Mineralogy and Geoche, 192 (3) 239-261 doi:10.1127/njma/2015/0283 | Journal (article/letter/editorial) | | Georgios argentiferous galena deposit on Antiparos Island, Cyclades, Hellas and its relationship to the Paros...Georgios argentiferous galena deposit on Antiparos island lies ~12 km from the Miocene Paros pluton and is...Miocene in the back-arc region of the Quaternary Aegean Volcanic Arc in the Cycladic microcontinent (Altherr...However, in Antiparos, which probably formed a single island with Paros in the geological past, sulfide mineralization...Cyclades Blueschist Belt located in the central Aegean (blAKe et al. 1981). The Cyclades Blueschist Belt |  | | Journal (article/letter/editorial) | | With 11 ļ¬gures and 10 tables Abstract. In Serifos island a mid-Miocene pluton was emplaced syntectonically...748Ā° to 718 Ā°C under hypersolvus conditions. Magnetiteāhematite ores, which have been mined since antiquity...Serifos ores. eschweizerbartxxx ingenta Key words: Magnetite-hematite ores, sulļ¬de ore, volcano-sedimentary...of hematiteālimonite and to a lesser extent of magnetite. Most of iron oxide ores are located in marble...schist geochemistry and the magnetite V, Ti, Ni contents of the magnetite the ultimate origin of those |  | | Book | | Calculations on the Panonnos Bay Au-Ag-Te Hydrothennal Syste1n, Tinos Island, Greece Stylianos F. Tombros Magnetic...chapters explain the hydraulic evolution of Tinos, Panonnos Bay ore fluid associated with Au-Ag-Te 1nineralization...Chapter 6 - Crystallization and sodification of Tinos leucogranite in homonyinous 1netainorphic core complex...the skam genesis and to the fonnation of Panonnos Bay hydrothermal vein system and associated Au-Ag-Te...rocks indicates that main magnetic minerals are magnetite, maghemite, hematite, pyrite and siderite, respectively |  | | Journal (article/letter/editorial) | | Accepted Manuscript Cenozoic metallogeny of Greece and potential for precious, critical and rare metals... Melfos, P. Voudouris, Cenozoic metallogeny of Greece and potential for precious, critical and rare metals...the journal pertain. Cenozoic metallogeny of Greece and potential for precious, critical and rare metals...University of Thessaloniki, Thessaloniki 54124, Greece Panagiotis Voudouris Department of Mineralogy-Petrology...Kapodistrian University of Athens, Athens 15784, Greece corresponding authors: melfosv@geo.auth.gr, voudouris@geol |  | Voudouris, P., Melfos, V., Spry, P. G., Bonsall, T. A., Tarkian, M., Solomos, Ch. (2008) Carbonate-replacement PbāZnāAgāĀ±āAu mineralization in the Kamariza area, Lavrion, Greece: Mineralogy and thermochemical conditions of formation. Mineralogy and Petrology, 94 (1) 85-106 doi:10.1007/s00710-008-0007-4 | Journal (article/letter/editorial) | | PbāZnāAgĀ±Au mineralization in the Kamariza area, Lavrion, Greece: Mineralogy and thermochemical conditions of formation...in the Kamariza area, Lavrion district, Attica, Greece, are genetically related to the emplacement of...Kapodistrian University of Athens, 15784 Ilissia, Greece e-mail: voudouris@geol.uoa.gr V. Melfos Department...Aristotle University of Thessaloniki, Thessaloniki, Greece P. G. Spry : T. A. Bonsall Department of Geological...Hamburg, Germany C. Solomos Agias Lavras 68, Athens, Greece dorffite, marcasite), native metals (Au and Bi) |  | | Journal (article/letter/editorial) | | alteration zone reflects variable amounts of magnetite in the precursor rocks. Thirteen species of telluride...(hereafter shortened to Bellerophon), about 60 km south-southeast of Kalgoorlie, is of particular interest...into six terranes (Cassidy et al. 2006): Narryer, South West, central Youanmi, Kalgoorlie, Kurnalpi, and...response to retrograde metamorphic reactions. Magnetite and/or rutile can be found intergrown with chlorite...these veins include pyrite + magnetite + chalcopyrite + pyrrhotite. Magnetite close to the mineralization |  | Zhai, Degao, Williams-Jones, Anthony E., Liu, Jiajun, Tombros, Stylianos F., Cook, Nigel J. (2018) Mineralogical, Fluid Inclusion, and Multiple Isotope (H-O-S-Pb) Constraints on the Genesis of the Sandaowanzi Epithermal Au-Ag-Te Deposit, NE China. Economic Geology, 113 (6) 1359-1382 doi:10.5382/econgeo.2018.4595 | Journal (article/letter/editorial) | | Patras 26500, Greece of Chemical Engineering, University of Adelaide, Adelaide, South Australia 5005...McPhail, 2001), SaĢcaĢrĆ®mb (Ciobanu et al., 2008), Panormos Bay (Tombros et al., 2010), Perama Hill (Voudouris...Abbreviations: NCC = North China craton, SECOB = South East China orogenic belt, YC = Yangtze craton. (B)...from alkaline in the north to subalkaline in the south (Liu et al., 2011). Based on results of U-Pb age...Zartman and Doe, 1981). Abbreviation: OIB = ocean island basalt. Fluid composition and evolution The fluid |  | | Journal (article/letter/editorial) | | of the Yubileynoe massive sulfide deposit, the south Uralsā A.V. Vishnevsky, E.V. Belogub, and M.V. Charykova...H-O-S isotopic compositions of the Hongyuntan magnetite deposit, eastern Tianshan, NW ChinaāZhi-Yuan Sun...base and precious metals in the Panormos Bay Ag-Au-Te deposit, Tinos Island, Cycladesā Stylianos F. Tombros...Sb-Au deposit, Xiangzhong metallogenic province, south ChinaāZhiyuan Zhang, Guiqing Xie, Jingwen Mao, Wengang...REVIEWS Vol. 104, 2019 Giant bauxite deposits of south China: Multistage formation linked to late Paleozoic |  | | Journal (article/letter/editorial) | | As an example, consider the island arc hydrothermal system of White Island, New Zealand. It has been active...located in the center of an extinct volcano on Lihir Island that formed 400,000 years ago. The oxidizing fluid...participate into vapor separating from the melt. Magnetite, stibnite and wolframite frequently precipitate...to 1100 bar in a brine Ć¾ synthetic granite Ć¾ magnetite system (800 C, 1100e1450 bar, NNO buffer, Simon...pyrrhotite (w9 ppm Au), and magnetite (w3 ppm Au; Simon et al., 2000). Magnetite contains 3 ppm Au, whereas |  | Wang, Dazhao, Liu, Jiajun, Zhai, Degao, Carranza, Emmanuel J. M., Wang, Yinhong, Zhen, Shimin, Wang, Jiang, Wang, Jianping, Liu, Zhenjiang, Zhang, Fangfang (2019) Mineral Paragenesis and OreāForming Processes of the Dongping Gold Deposit, Hebei Province, China. Resource Geology, 69 (3) 287-313 doi:10.1111/rge.12202 | Journal (article/letter/editorial) | | Sciences, University of KwaZulu-Natal, Durban, South Africa and 4Economic Geology Research Centre (EGRU)...Sanggan metamorphic complex, which is exposed to the south of the Shangyi-Chongli-Chicheng fault, is dominated...tellurides appear sporadically (Cook et al., 2009a). Magnetite and hematite are also observed in the ores, and...the importance of the magnetiteāhematite veins, we have identiļ¬ed numerous magnetiteāhematite veinlets in...relationships between ore veins, we found that the magnetiteāhematite veins are commonly cut by the sulļ¬de-bearing |  | | Journal (article/letter/editorial) | | pyrite and to a lesser extent, pyrrhotite and magnetite (reported by Wu et al. 2005a; Liu and Lu 2006)...Au-Te systems, i.e., the Perama Hill deposit in Greece (Voudouris et al. 2011), the Golden Sunligh deposit...320 Ā°C, including minor pyrite, pyrrhotite and magnetite (Fig. 6), the calculated logfH2S and logfO2 values...equilibrium with bornite, pyrrhotite, pyrite, magnetite and hematite. The grey dashed lines are boundaries...equilibrium with bornite, pyrrhotite, pyrite, magnetite and hematite. c LogfTe2 vs logĪ±Au+/Ī±Ag+ diagram |  | Zhang, Yong-Mei, Gu, Xue-Xiang, Xiang, Zhong-Lin, Liu, Rui-Ping, Cheng, Wen-Bin, Wang, Xin-Li (2017) Magmatic hydrothermal origin of the Hadamengou-Liubagou Au-Mo deposit, Inner Mongolia, China: Constrains on geology, stable and Re-Os isotopes. Ore Geology Reviews, 86. 172-195 doi:10.1016/j.oregeorev.2017.01.029 | Journal (article/letter/editorial) | | the deposit. They typically dip 40Ā° to 80Ā° to the south, with strike lengths from hundreds to thousands...sandwiched between the Baotou-Hohhot Fault in the south and the Linhe-Jining Fault in the north, and is...amphibolites and granulites intercalated with magnetite quartzite and locally, migmatite. The middle unit...extending Fengning-Longhua Fault is a reworked south-vergent thrust fault belt formed since Late Paleozoic...strikes approximately E and dips 40Ā° to 70Ā° to the south. The ore vein is typically sheet-like, with a strike |  | | Report (volume) | | Pierre was taken to see the granite mylonites of the South Armorican Shear Zone. He immediately realized the...non-coaxial deformation of granites: the example of the South Armorican Shear Zone. Journal of Structural Geology...greatest continuity are recognized, from North to South: M. Pennino, M. LeScalette, Cesi-S. Martino and...volcanisms, on the krafla fissure swarm, northeast island. Bulletin of the Geological Society of America...subsequent upper amphibolite facies reworking. In the south, granulite facies assemblages are absent and probably |  | | Report (issue) | | others (2013). aq, aqueous; He, hematite; Mt, magnetite; Po, pyrrhotite; Py, pyrite; and Te, tellurium...however, such as at the TĆnos Island precious-metal deposit in NotĆo AigaĆo, Greece, where a silver-to-copper-to-gold...the eastern Bushveld Complex of Limpopo Province, South Africa, is contained in michenerite and maslovite...the giant Mesoproterozoic Olympic Dam deposit in South Australia, Australia, which is the worldās largest...Fissoka prospect in the PeloponnĆsos region of Greece. Tokmakchieva (2002) and Tarkian and others (2003) |  | | Report (issue) | | niobium in Brazil; and platinum-group elements in South Africa and Russia), thus increasing the risk for...ferroĀmanganese nodules on the seabed off Johnston Island within the United States Exclusive Economic Zone...L11 Photograph of the Mamatwan open pit mine in South Africa............................................southern Quebec, Canada, and a schematic north-south crosssection along line Aā Aā in A................Rustenburg Layered Suite of the Bushveld Complex, South Africa, the surface trace of significant orebodies |
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