 | 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 |  | Kapsiotis, A., Grammatikopoulos, T. A., Zaccarini, F., Tsikouras, B., Garuti, G., Hatzipanagiotou, K. (2006) Platinum-group mineral characterisation in concentrates from low-grade PGE chromitites from the Vourinos ophiolite complex, northern Greece. Applied Earth Science, 115 (2) 49-57 doi:10.1179/174327506x113055 | Journal (article/letter/editorial) | | low-grade PGE chromitites from the Vourinos ophiolite complex, northern Greece A. Kapsiotis1, T. A. Grammatikopoulos*1...K. Hatzipanagiotou1 The Vourinos ophiolite complex, located in northern Greece, hosts various chromite...on the platinum-group minerals (PGM) from the Vourinos chromitites, obtained data by in-situ investigation...to study the PGM from the concentrates in the Vourinos chromitites. More specifically, we investigated...Rh,Pt)AsS; erlichmanite (Os,Ru)S2; ruthenium pentlandite; iridium (Ir(Os)); osmium (Os(Ir,Ru,Pt)); secondary |  | 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 |  | | 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 |  | | Journal (article/letter/editorial) | | Voidolakkos and Xerolivado mines, Vourinos ophiolite complex, Greece: implications for deformation-induced...Panepistimiopolis of Rion, University of Patras, Patras, Greece 2 Department of Earth Sciences and Geological Engineering...districts, located in the Vourinos ophiolite complex, northwestern continental Greece, were re-investigated...chromitites; deformation; metamorphism; ophiolites; NW Greece 1. INTRODUCTION Almost monomineralic, chromian...areas of Voidolakkos and Xerolivado, Vourinos ophiolite complex, Greece. The morphological and structural |  | | Journal (article/letter/editorial) | | peridotites from the northern Vourinos ultra-depleted upper mantle suite, NW Greece Argyrios N. Kapsiotis a...Patras, Panepistimiopolis of Rion, Patras 265 04, Greece School of Earth Sciences and Geological Engineering...Peridotites Ophiolites a b s t r a c t The northern Vourinos massif, located in the Dinarides-Hellenides mountain...Whole-rock trace element abundances of the northern Vourinos mantle rocks can be modeled by up to 22â31% closed-system...lack of any MOR-type peridotites in the northern Vourinos depleted mantle suite is quite uncommon for SSZ-type |  | | Journal (article/letter/editorial) | | Ir-, and Rh-bearing PGM's from the Shetland ophiolite complex M. Tarkian ~ and H. M. Prichard 2 1 Mine...solid-solution series occur in the Shetland ophiolite complex. Hollingworthite frequently rims irarsite...to be new platinum-group minerals (PGM's) in ophiolite complexes. Two types of laurite are present. An...few cases laurite is surrounded by a ruthenian pentlandite containing up to 12% Ru. Laurite and Os-Ir-Ru...Os-Ir-Ru alloys are commonly described from ophiolite complexes (Constantinites et al. 1979; Talkington 1981; |  | | Journal (article/letter/editorial) | | PODIFORM CHROMITITE LOCALITIES IN THE PINDOS OPHIOLITE COMPLEX, GREECE Hazel M. PRICHARD School of Earth, Ocean...of Athens, Panepistimiopolis, GRâ15784 Athens, Greece Peter C. FISHER School of Earth, Ocean and Planetary...chromitite from two localities in the Pindos ophiolite complex in Greece, Milia and Korydallos. At Milia, the...Keywords: Pindos ophiolite, platinum-group minerals, PGE oxides, chromitite, Greece. Sommaire Nous avons...platine. (Traduit par la RĂ©daction) Mots-clĂ©s: ophiolite de Pindos, minĂ©raux du groupe du platine, oxydes |  | | 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 |  | Zaccarini, , Bindi, , Ifandi, , Grammatikopoulos, , Stanley, , Garuti, , Mauro, (2019) Tsikourasite, Mo3Ni2P1+x (x < 0.25), a New Phosphide from the Chromitite of the Othrys Ophiolite, Greece. Minerals, 9 (4) 248 doi:10.3390/min9040248 | Journal (article/letter/editorial) | | Phosphide from the Chromitite of the Othrys Ophiolite, Greece Federica Zaccarini 1, *, Luca Bindi 2 , Elena...Materials, University of Patras, 265 00 Patras, Greece; selena.21@windowslive.com Faculty of Science,...abandoned mine of Agios Stefanos (Othrys ophiolite), Central Greece. It forms tiny grains (from a few ”m...chromitite; Agios Stefanos mine; Othrys; ophiolite; Greece Minerals 2019, 9, 248; doi:10.3390/min9040248...the ophiolitic chromitites of Gerakini-Ormylia, Greece and Alapaevsk, Russia. Ifandi et al. [16] and Zaccarini |  | 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)...hollingworthite, native osmium and iridium. Millerite and pentlandite represent the most abundant primary base-metal...the crustâmantle transition zone of numerous ophiolite complexes. They are commonly thought to represent |  | 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 |  | 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...with the PGM; they include NiâCuâFe sulfides (pentlandite, millerite, heazlewoodite, chalcopyrite and bornite)...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) | | FROM TWO MAFIC--ULTRAMAFIC COMPLEXES IN NORTHERN GREECE C. C H R I S T O D O U L O U * a n d D.M. H I R...from two mafic--ultramafic complexes in northern Greece. Chem. Geol., 49: 415--428. Chromites have been...mafic--ultramafic complexes in the Chalkidiki peninsula, Greece. The complexes, interpreted as ophiolites generated... in c o n t r a s t t o t h e Western Alpine b o d i e s like Vourinos, Pindos a n d Othris. H o w e...T e t h y s Sea. The Vavdos mafic--ultramafic complex f o r m s an e l o n g a t e f a u l t - b o u |  | | Journal (article/letter/editorial) | | southern Dramala upper mantle suite, Pindos ophiolite complex, NW Greece ARGYRIOS N. KAPSIOTIS1,2,â 2 1 Department...Panepistimiopolis of Rion, University of Patras, Patras 265 04, Greece School of Earth Science and Geological Engineering...section of the Neotethyan Pindos ophiolite complex in NW continental Greece. Its southern domain is comprised...Comparable observations from the neighbouring Vourinos suite imply that the southern Dramala harzburgites...arc/fore-arc mantle region within the mutual PindosâVourinos, Mesohellenic lithospheric mantle. Copyright © |  | | 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 |  | 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 |  | 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) | | post-magmatic processes that allow Pd enrichment in ophiolite complexes, and highlights how platinum-group element...Genalysis Laboratory Services Pty Ltd. (Maddington, Western Australia). There PGE were analyzed by inductively...ilmenite, talc, magnesite, calcite, chalcopyrite, pentlandite, and minor amounts of chromite; some dunites...grains of anhedral magnetite, and interstitial pentlandite. Chromite in dunite displays euhedral to subhedral...shapes. Coarse grains of ilmenite and magnetite and complex assemblages of Cu-Fe-Ni sulfides occur frequently |  | | Journal (article/letter/editorial) | | fractionated dyke of pyroxenite from the Sakhakot-Qila ophiolite, Pakistan Zulfiqar Ahmed National Centre of Excellence...fractionated dyke of pyroxenite from the Sakhakot-Qila ophiolite, Pakistan. Chem. Geol., 91: 335-355. Exceptionally...crosscutting the ultramafic rocks of the Sakhakot-Qila ophiolite, Pakistan. One such dyke, an "Fe-websterite",..."Fe-websterite" include troilite-pentlandite instead of the awaruite-heazlewoodite-pentlandite assemblage typical of...of all the other ultramafic rocks of the host ophiolite. The non-cumulate parent liquid of the magnesian |  | | 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 |  | | Journal (article/letter/editorial) | | continental margin as the mantle suite of obducted ophiolite nappes (e.g., Ahmed and Arai, 2003; Dönmez et...within the ultramaïŹc sequence of an individual ophiolite massif. Currently, the most supported scenarios...of chromitites located in the AntalyaâIsparta ophiolite occurrences. Major and traceto minor-element abundances...mineralization throughout the mutual AntalyaâIsparta ophiolite complex. 2. General geological framework The intense...Moores, 1990) in the western branch of the so-called Neotethyan Ocean. Several ophiolite outcrops are distributed |  | | 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 |  | | 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 |  | | 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 |  | Hoeck, V, Koller, F, Meisel, T, Onuzi, K, Kneringer, E (2002) The Jurassic South Albanian ophiolites: MOR- vs. SSZ-type ophiolites. Lithos, 65 (1) 143-164 doi:10.1016/s0024-4937(02)00163-9 | Journal (article/letter/editorial) | | Abstract Within the western belt of the southern Albanian ophiolites, the Voskopoja ophiolite consists of three...the high-Ti ophiolitic extrusives in the western ophiolite belt of northern Albania. Group 4 consists...is widespread in the volcanics of the eastern ophiolite belt. Comparison of the ultramafic â mafic cumulates...in the northern part of the western belt in Albania and the Pindos ophiolite indicates that there is a...petrography and geochemistry from north to south in the western belt, with an increasingly distinct SSZ signature |
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