| Grieco, Giovanni, Bussolesi, Micol, Tzamos, Evangelos, Rassios, Annie Ewing, Kapsiotis, Argyrios (2018) Processes of primary and re-equilibration mineralization affecting chromitite ore geochemistry within the Vourinos ultramafic sequence, Vourinos ophiolite (West Macedonia, Greece) Ore Geology Reviews, 95. 537-551 doi:10.1016/j.oregeorev.2018.03.009 | Journal (article/letter/editorial) | geochemistry within the Vourinos ultramafic sequence, Vourinos Ophiolite (West Macedonia, Greece) Giovanni Grieco...geochemistry within the Vourinos ultramafic sequence, Vourinos Ophiolite (West Macedonia, Greece), Ore Geology...geochemistry within the Vourinos ultramafic sequence, Vourinos Ophiolite (West Macedonia, Greece) Giovanni Grieco1*...15784, Athens, Greece. 3 Institute of Geology and Mineral Exploration, 501 00 Kozani, Greece. 4 School...Independent researcher, Ayiou Mina 31, Salamis 18900, Greece (current address). *Corresponding Author: G. Grieco | | | Journal (article/letter/editorial) | Geoenvironment, University of Athens, 15784 Athens, Greece; mitsis@geol.uoa.gr Department of Geosciences and...compositional variations of ÎŽ53 Cr values in ophiolite-hosted chromitites and to delineate geochemical...as can be seen in our data from Mikrokleisoura (Vourinos). Keywords: chromium isotopes; chromitites; ophiolites;...Balkan Pensula 1. Introduction Chromitites in ophiolite complexes are studied extensively, in particular...contaminated water from the Evia and Assopos Basins (Greece) are compatible with global data ranges that characterize | | Grammatikopoulos, T. A., Kapsiotis, A., Tsikouras, B., Hatzipanagiotou, K., Zaccarini, F., Garuti, G. (2011) SPINEL COMPOSITION, PGE GEOCHEMISTRY AND MINERALOGY OF THE CHROMITITES FROM THE VOURINOS OPHIOLITE COMPLEX, NORTHWESTERN GREECE. The Canadian Mineralogist, 49 (6) 1571-1598 doi:10.3749/canmin.49.6.1571 | Journal (article/letter/editorial) | OF THE CHROMITITES FROM THE VOURINOS OPHIOLITE COMPLEX, NORTHWESTERN GREECE Tassos A. GRAMMATIKOPOULOS§...of Rion, University of Patras, GRâ265 04 Patras, Greece Federica ZACCARINI and Giorgio GARUTI Department...Leoben, Austria Abstract The Vourinos ophiolite complex, in northwestern Greece, hosts abundant deposits...significantly in southern Vourinos (Cr#: 0.58â0.81), and less in northern Vourinos (Cr#: 0.75â0.83). Olivine...deposits of southern Vourinos have lower Mg# and Ni than those of northern Vourinos. The PGE contents vary | | Kaufhold, Stephan, Chryssikos, George D., Kacandes, George, Gionis, Vassilis, Ufer, Kristian, Dohrmann, Reiner (2019) Geochemical and mineralogical characterization of smectites from the Ventzia basin, western Macedonia, Greece. Clay Minerals, 54 (1) 95-107 doi:10.1180/clm.2019.8 | Journal (article/letter/editorial) | of smectites from the Ventzia basin, western Macedonia, Greece Kaufhold S.a,*, Chryssikos, G.D.b, Kacandes...Constantinou 48, Athens 11635, Greece c Geohellas S.A., Pentelis 8A, Athens 17564, Greece Submitted: 2 March 2018;...Smectite, bentonite, saponite, Ventzia basin, Macedonia This is a 'preproof' accepted article for Clay...bentonite deposits of the Ventzia basin, western Macedonia, Greece, were characterized in detail. Chemical...ultramafic precursor sediments of the Vourinos ophiolite complex. Both, XRD and IR indicate the presence | | | Journal (article/letter/editorial) | Sp. Loui 1, Olympic Village, GR-13677 Acharnai, Greece; eliopoulos@igme.gr Department of Geology and Geoenvironment...Geoenvironment, University of Athens, 15784 Athens, Greece Correspondence: econom@geol.uoa.gr Received: 10...calc-alkaline rocks (skarn type, porphyry-CuâAu deposit), ophiolite complexes (associated with sulphides or apatite)...famous(Lavrion, mine of Plaka Lavrion in Attica (Greece) is associated withThe a granodiorite intrusion...1000 B.C.), Miocene famous mine Lavrion Attica (Greece) is associated with belt, which belongs to the | | Kapsiotis, A., Grammatikopoulos, T. A., Tsikouras, B., Hatzipanagiotou, K., Zaccarini, F., Garuti, G. (2009) CHROMIAN SPINEL COMPOSITION AND PLATINUM-GROUP ELEMENT MINERALOGY OF CHROMITITES FROM THE MILIA AREA, PINDOS OPHIOLITE COMPLEX, GREECE. The Canadian Mineralogist, 47 (5) 1037-1056 doi:10.3749/canmin.47.5.1037 | Journal (article/letter/editorial) | CHROMITITES FROM THE MILIA AREA, PINDOS OPHIOLITE COMPLEX, GREECE Argyrios KAPSIOTIS, Tassos A. GRAMMATIKOPOULOS§...Panepistimiopolis of Rion, University of Patras, 265 04 Patras, Greece Federica ZACCARINI and Giorgio GARUTI Department...chromitites of the Milia area in the Pindos ophiolite complex, in Greece, were investigated for their platinum-group...severely depleted mantle unit of the Pindos ophiolite complex. Combined compositional data indicate that...minerals (PGM), laurite, alloys, ophiolites, Pindos, Greece. Sommaire Nous avons Ă©tudiĂ© les chromitites de | | | Book | and Memory of Dr. Demetrios G. Eliopoulos, IGME (Greece) Edited by Maria Economou-Eliopoulos, Federica...and Memory of Dr. Demetrios G. Eliopoulos, IGME (Greece) Special Issue Editors Maria Economou-Eliopoulos...Athens University of Leoben University of Leoben Greece Austria Austria Editorial OfïŹce MDPI St. Alban-Anlage...from the Podiform Chromitite of the Othrys Ophiolite, Greece Reprinted from: Minerals 2020, 10, 245, doi:10...Phosphide from the Chromitite of the Othrys Ophiolite, Greece Reprinted from: Minerals 2020, 10, 131, doi:10 | | Zaccarini, Federica, Economou-Eliopoulos, Maria, Kiseleva, Olga, Garuti, Giorgio, Tsikouras, Basilios, Pushkarev, Evgenii, Idrus, Arifudin (2022) Platinum Group Elements (PGE) Geochemistry and Mineralogy of Low Economic Potential (Rh-Pt-Pd)-Rich Chromitites from Ophiolite Complexes. Minerals, 12 (12) 1565 doi:10.3390/min12121565 | Journal (article/letter/editorial) | Economic Potential (Rh-Pt-Pd)-Rich Chromitites from Ophiolite Complexes Federica Zaccarini 1, *, Maria Economou-Eliopoulos...Economic Potential (Rh-Pt-Pd)-Rich Chromitites from Ophiolite Complexes. Minerals 2022, 12, 1565. https://doi...Geoenvironment, University of Athens, 15784 Athens, Greece Sobolev Institute of Geology and Mineralogy, Siberian...well as in the supra-Moho cumulate sequence of ophiolite complexes. The age of their host ophiolites varies...during the low-temperature evolution of the host ophiolite. Although the PGE content may be as high as 81 | | | Journal (article/letter/editorial) | Chromitites of Korydallos Area in the Pindos Ophiolite Complex (NW Greece) Argyrios Kapsiotis, Tassos A. Grammatikopoulos...Patras, Patras, Greece Abstract The Pindos ophiolite complex, located in the north-western part of continental...continental Greece, hosts various podiform chromite deposits generally characterized by low platinum-group...and mineral processing. Keywords: chromitites, Greece, ophiolites, PGM, Pindos, super-panning. Received...Panepistimioupolis of Rion, University of Patras, 265 04 Patras, Greece. Email: tassos.grammatikopoulos@sgs.com *Present | | | Journal (article/letter/editorial) | various types of spinels from the Vourinos ophiolitic complex, Greece A. COCHERIE 1, T. AUGl~' 1 and G...various types of spinels from the Vourinos ophiolitic complex, Greece. Chem. Geol., 77: 27-39. Samples...three different environments in the Vourinos ophiolitic complex were analysed for the platinum-group...1985) on the chromitites from the Vourinos ophiolitic complex, Greece, and on the disseminated chromites...chromites from other environments of the same complex (Augd, 1988). The aim of this paper is to correlate mineralogical | | | Book | England: Application to Other Sn-W Provinces in Western Europe T. J. SHEPHERD and M. F. MILLER (With 6...Motzfeldt Centre of the Igaliko Nepheline Syenite Complex, South Greenland T. TUKIAINEN (With 6 Figures)...Structural Controls on the Location and Form of the Vourinos Chromite Deposits S. ROBERTS, A. RASSIOS, L. WRIGHT... Comparative Study of Chromite Deposits from Troodos, Vourinos, North Oman and New Caledonia Ophiolites T. AUGE...3 Figures) . . . . . . .. 267 The Shetland Ophiolite: Evidence for a Supra-Subduction Zone Origin and | | | Journal (article/letter/editorial) | Late PalaeozoicâCenozoic tectonic development of Greece and Albania in the context of alternative reconstructions...Late PalaeozoicâCenozoic tectonic development of Greece and Albania in the context of alternative reconstructions...Late PalaeozoicâCenozoic tectonic development of Greece and Albania in the context of alternative reconstructions...critical part of the Tethyan orogen, represented by Greece and Albania, to shed light on the tectonic development...timing and direction of subduction, arc magmatism, ophiolite genesis, and continental collision. The regional | | Palomares, R. M., Hernandez, R. L., Menor, L. O., Garcia, R. P., Perez, S. M., Linares, F. G. (2013) HYDROTHERMAL PALLADIUM ENRICHMENT IN PODIFORM CHROMITITES OF CALZADILLA DE LOS BARROS (SW IBERIAN PENINSULA) The Canadian Mineralogist, 51 (3) 387-404 doi:10.3749/canmin.51.3.387 | Journal (article/letter/editorial) | into chlorite and post-magmatic formation of chalcopyrite, millerite, magnetite, and chalcedony. Olivine...post-magmatic processes that allow Pd enrichment in ophiolite complexes, and highlights how platinum-group element... nickeline, galena, AsGa, HR160 (Co-Ni-Cr), chalcopyrite, Zn, Cd, Sb, and Bi2Te3. Standards were commercially...Genalysis Laboratory Services Pty Ltd. (Maddington, Western Australia). There PGE were analyzed by inductively...chalcedony-magnetite associations (Fig. 2b) and chalcopyrite partially or completely transformed into digenite | | Kapsiotis, Argyrios, Economou-Eliopoulos, Maria, Zheng, Hao, Su, Ben-Xun, Lenaz, Davide, Jing, Jie-Jun, Antonelou, Aspasia, Velicogna, Matteo, Xia, Bin (2019) Refractory chromitites recovered from the Eretria mine, East Othris massif (Greece): Implications for metallogeny and deformation of chromitites within the lithospheric mantle portion of a forearc-type ophiolite. Geochemistry, 79 (1) 130-152 doi:10.1016/j.geoch.2018.12.003 | Journal (article/letter/editorial) | recovered from the Eretria mine, East Othris massif (Greece): Implications for metallogeny and deformation...lithospheric mantle portion of a forearc-type ophiolite â Argyrios Kapsiotisa,b, , Maria Economou-Eliopoulosc...University of Athens, Panepistimiopolis, Athens 15784, Greece d Key Laboratory of Mineral Resources, Institute...(FORTH/ICE-HT), P.O. Box 1414, Rio-Patras GR-26504, Greece h Department of Mathematics and Geosciences, University...A B S T R A C T Keywords: Chromitite Ophiolite Othris Greece Neo-Tethys The chrome ores of the abandoned | | Uysal, Ibrahim, Akmaz, Recep Melih, Kapsiotis, Argyrios, Demir, Yılmaz, Saka, Samet, Avcı, Erdi, MĂŒller, Dirk (2015) Genesis and geodynamic significance of chromitites from the Orhaneli and Harmancık ophiolites (Bursa, NW Turkey) as evidenced by mineralogical and compositional data. Ore Geology Reviews, 65. 26-41 doi:10.1016/j.oregeorev.2014.08.006 | Journal (article/letter/editorial) | Platinum-group mineral Platinum-group element Chromitite Ophiolite Turkey a b s t r a c t Chromitites from Orhaneli...one chromitite sample (BO13B) from the Orhaneli ophiolite contains magnesiochromite with relatively low...83 and 169 ppb, two samples from the Orhaneli ophiolite show enrichments in total PGE (up to 500 ppb)...the crustâmantle transition zone of numerous ophiolite complexes. They are commonly thought to represent...followed by ICP-MS at Genalysis Laboratory, Perth, Western Australia following the method described by Chan | | | Journal (article/letter/editorial) | bedrock of the Ukrainian Shield is divided into western and central blocks by a NâW trending tectonic zone...pillow lavas in the ca. 2.5 Ga Dongwanzi ophiolitic complex in the North China craton. Some small bodies consisting...rocks do not meet the strict definition of an ophiolite. For example, Bennett et al. (2002) examined the...(Galetsky et al., 1984). The shield has a long and complex history extending more than three billion years...Golovanevsk suture zone between the Volyno-Podolsky (Western) and Central Ukrainian blocks (Fig. 1) contains | | GonzĂĄlez-JimĂ©nez, J.M., Proenza, J.A., Gervilla, F., Melgarejo, J.C., Blanco-Moreno, J.A., Ruiz-SĂĄnchez, R., Griffin, W.L. (2011) High-Cr and high-Al chromitites from the Sagua de TĂĄnamo district, MayarĂ-Cristal ophiolitic massif (eastern Cuba): Constraints on their origin from mineralogy and geochemistry of chromian spinel and platinum-group elements. Lithos, 125 (1) 101-121 doi:10.1016/j.lithos.2011.01.016 | Journal (article/letter/editorial) | mantle harzburgite section of the MayarĂ-Cristal ophiolite massif and, in the mantleâcrust transition zone...and Sagua de TĂĄnamo districts are located in the western and easternmost part of the MayarĂ-Cristal massif...Geological setting and chromitite The Northern Cuban Ophiolite Belt comprises a set of strongly faulted ultramaïŹc...[Blanco-Quintero et al., 2011]). The ophiolite and the metamorphic complex have been thrust over Cretaceous...Fonseca et al. (1985) have described a sheeted-dyke complex in the northwestern part of the body, but Marchesi | | Benham, A. J., KovĂĄÄ, P., Petterson, M. G., Rojkovic, I., Styles, M. T., Gunn, A. G., McKervey, J. A., Wasy, A. (2009) Chromite and PGE in the Logar Ophiolite Complex, Afghanistan. Applied Earth Science, 118 (2) 45-58 doi:10.1179/174327509x434957 | Journal (article/letter/editorial) | Chromite and PGE in the Logar Ophiolite Complex, Afghanistan A. J. Benham*1, P. KovaÌcÌ2, M. G. Petterson1... J. A. McKervey1 and A. Wasy{4 The Logar Ophiolite Complex (LOC) is located 30 km south of Kabul, Afghanistan...unit that passes upwards into a dolerite dyke complex, basaltic pillow lavas and an uppermost sequence...terrigenous-dominated sedimentary units. The ophiolite represents an obducted remnant of intra-Tethyan...enrichment. Keywords: Chromite, PGE, Platinum, Ophiolite, Afghanistan Dedicated to the memory of Abdul | | Gonzalez-Jimenez, J. M., Auge, T., Gervilla, F., Bailly, L., Proenza, J. A., Griffin, W. L. (2011) MINERALOGY AND GEOCHEMISTRY OF PLATINUM-RICH CHROMITITES FROM THE MANTLE-CRUST TRANSITION ZONE AT OUEN ISLAND, NEW CALEDONIA OPHIOLITE. The Canadian Mineralogist, 49 (6) 1549-1569 doi:10.3749/canmin.49.6.1549 | Journal (article/letter/editorial) | TRANSITION ZONE AT OUEN ISLAND, NEW CALEDONIA OPHIOLITE JosĂ© MarĂa GONZĂLEZ-JIMĂNEZ§ ARC Centre of Excellence...chromian spinel from podiform chromitites in other ophiolite complexes. The chromitites are strongly enriched...sulfides (pentlandite, millerite, heazlewoodite, chalcopyrite and bornite), awaruite (Ni3Fe), and a phase...and crust sequences of the New Caledonia ophiolite complex. The distribution, morphology and composition... mantleâcrust transition zone, New Caledonia Ophiolite, Ouen Island. Sommaire Des chromitites, sous | | | Journal (article/letter/editorial) | sulphide mineralogy in ultramafic complexes at western Andriamena, Madagascar I. McDonald* Small (,2 km...investigation of rocks from one complex, designated UM2, has revealed a complex array of Pt and Pd-bearing...samples from a drill core (LVFC8) from the UM2 complex. These were shown to be hydrated Pd oxides by McDonald...revival in interest about the PGE potential of the western Adriamena area, it seems appropriate to revisit...Most information on mineralisation in the UM2 complex comes from a series of boreholes drilled by the | | Zaccarini, Federica, Proenza, Joaquin A., Rudashevsky, Nikolay S., Cabri, Louis J., Garuti, Giorgio, Rudashevsky, Vladimir N., Melgarejo, Joan C., Lewis, John F., Longo, Francisco, Bakker, Ronald J., Stanley, Chris J. (2009) The Loma Peguera ophiolitic chromitite (Central Dominican Republic): a source of new platinum group minerals (PGM) species. Neues Jahrbuch fĂŒr Mineralogie - Abhandlungen, 185 (3) 335-349 doi:10.1127/0077-7757/2009/0127 | Journal (article/letter/editorial) | words: platinum group minerals, chromitites, ophiolite, Loma Peguera, Dominican Republic. Introduction...material for PGE, synthetic NiS and natural, chalcopyrite and for Fe, Ni, Cu and S. The X-ray lines used...temperature: evidence from chromitites of the Vourinos complex (Greece). â Canad. Mineral. 35: 611â626. Garuti...oxide in the chromitites of the Nurali ultramaïŹc complex, southern Urals, Russia. â Canad. Mineral. 35:...composition of laurite from chromitites of Othrys (Greece): implications for Os-Ru fractionation in ophiolitic | | | Journal (article/letter/editorial) | and associated rocks from the Abdasht ultramafic complex, Kerman, Southeastern Iran Ali Reza Najafzadeh...and associated rocks from the Abdasht ultramaïŹc complex, Kerman, Southeastern Iran, Ore Geology Reviews...and associated rocks from the Abdasht ultramafic complex, Kerman, Southeastern Iran IP Department of geology...IRAN Abstract D The Abdasht complex is a major ultramafic complex in south-east Iran TE (Esfandagheh...of chromitites and peridotites of the Abdasht complex which reflects crystallization under low oxygen | | | Book | mineral wealth. This International Symposium on Ophiolite which received a great response from Universites...Petroleum & Minerals Petroleum Development Oman OPHIOLITE GENESIS AND EVOLUTION OF THE OCEANIC LITHOSPHERE...volume. Ophiolite Genesis and Evolution of the Oceanic Lithosphere Proceedings of the Ophiolite Conference...Ornan) Ophiolite genesis and evolution of the oceanic lithosphere : proceedlngs of the Ophiolite Conference...Karson, I.A. Rooting of the Sheeted Dike Complex in the Oman Ophiolite Nicolas, A. and Boudier, F. Diabase | | | Journal (article/letter/editorial) | soils and plants in the basin of lake Kotokelâ in Western Transbaikalia Sosorova S.B., Gyninova A.B., Merkusheva...Insight from metamorphic rocks of the Franciscan Complex and the Feather River ultramafic belt, California...mineralization in the central platreef of the bushveld complex, South Africa Yudovskaya M., Kinnaird J., Naldrett...Monitoring groundwater in the discharge area of a complex karst aquifer to assess the role of the saturated...sulfate soils on the geochemistry of rivers in south-western Finland Nyberg M.E., Ăsterholm P. & Nystrand M | | Arai, Shoji, Miura, Makoto, Tamura, Akihiro, Akizawa, Norikatsu, Ishikawa, Akira (2020) Hydrothermal Chromitites from the Oman Ophiolite: The Role of Water in Chromitite Genesis. Minerals, 10 (3) 217 doi:10.3390/min10030217 | Journal (article/letter/editorial) | Article Hydrothermal Chromitites from the Oman Ophiolite: The Role of Water in Chromitite Genesis Shoji...fluids, in the mantle to the crust of the Oman ophiolite. Here, we present petrologic characteristics of...chromitites; Ca-Al silicates; seawater; Oman ophiolite; slab-derived fluids; platinum-group elements...and Akizawa [21] and Akizawa and Arai [22] Oman ophiolite. The chromite occurs in diopsidites, mainly composed...uppermost mantle and in the lowermost crust Oman ophiolite. The chromite occurs in diopsidites, mainly composed |
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