 | Voudouris, Panagiotis, Mavrogonatos, Constantinos, Graham, Ian, Giuliani, Gaston, Tarantola, Alexandre, Melfos, Vasilios, Karampelas, Stefanos, Katerinopoulos, Athanasios, Magganas, Andreas (2019) Gemstones of Greece: Geology and Crystallizing Environments. Minerals, 9 (8) 461 doi:10.3390/min9080461 | Journal (article/letter/editorial) | | minerals Article Gemstones of Greece: Geology and Crystallizing Environments Panagiotis Voudouris 1...Katerinopoulos 1 and Andreas Magganas 1 1 2 3 4 5 6 * Faculty of Geology and Geoenvironment, National and Kapodistrian...Athens, GR-15784 Athens, Greece PANGEA Research Centre, School of Biological, Earth and Environmental Sciences...University of Thessaloniki, 54124 Thessaloniki, Greece Bahrain Institute for Pearls & Gemstones (DANAT)...units, the Rhodope, Pelagonian, and the Attico-Cycladic massifs, and the Phyllites-Quartzites unit of |  | Voudouris, Panagiotis, Mavrogonatos, Constantinos, Graham, Ian, Giuliani, Gaston, Melfos, Vasilios, Karampelas, Stefanos, Karantoni, Vilelmini, Wang, Kandy, Tarantola, Alexandre, Zaw, Khin, Meffre, Sebastien, Klemme, Stephan, Berndt, Jasper, Heidrich, Stefanie, Zaccarini, Federica, Fallick, Anthony, Tsortanidis, Maria, Lampridis, Andreas (2019) Gem Corundum Deposits of Greece: Geology, Mineralogy and Genesis. Minerals, 9 (1) 49 doi:10.3390/min9010049 | Journal (article/letter/editorial) | | Article Gem Corundum Deposits of Greece: Geology, Mineralogy and Genesis Panagiotis Voudouris 1, * ...Tsortanidis 1 and Andreas Lampridis 1 1 2 3 4 5 6 7 8 9 10 11 * Faculty of Geology and Geoenvironment...Geoenvironment, National and Kapodistrian University of Athens, 15784 Athens, Greece; kmavrogon@geol.uoa.gr (C.M...andreaslampridis18@gmail.com (A.L.) School of Biological, Earth and Environmental Sciences, University of New South Wales...University of Thessaloniki, 54124 Thessaloniki, Greece; melfosv@geo.auth.gr (V.M.); wilelminikar@gmail |  | Karantoni, Vilelmini, Karampelas, Stefanos, Voudouris, Panagiotis, Melfos, Vasilios, Papadopoulou, Lambrini, Soldatos, Triantafyllos, Mavrogonatos, Constantinos (2021) Spectroscopy and Microscopy of Corundum from Primary Deposits Found in Greece. Minerals, 11 (7) 750 doi:10.3390/min11070750 | Journal (article/letter/editorial) | | Article Spectroscopy and Microscopy of Corundum from Primary Deposits Found in Greece Vilelmini Karantoni...Lambrini Papadopoulou 1 , Triantafyllos Soldatos 1 and Constantinos Mavrogonatos 3 1 2 3 * ...Mavrogonatos, C. Spectroscopy and Microscopy of Corundum from Primary Deposits Found in Greece. Minerals 2021, 11...University of Thessaloniki, 54124 Thessaloniki, Greece; vilelminikar@gmail.com (V.K.); lambrini@geo.auth...Geology and Geoenvironment, National and Kapodistrian University of Athens, 15784 Athens, Greece; kmavrogon@geol |  | | Book | | Mineralogy and Geochemistry of Gems Edited by Panagiotis Voudouris, Stefanos Karampelas, Vasilios Melfos...Melfos and Ian Graham Printed Edition of the Special Issue Published in Minerals www.mdpi.com/journal/minerals...com/journal/minerals Mineralogy and Geochemistry of Gems Mineralogy and Geochemistry of Gems Special Issue...Panagiotis Voudouris National and Kapodistrian University of Athens Greece Stefanos Karampelas Vasilios...University of Gemstones (DANAT) Thessaloniki Bahrain Greece Ian Graham The University of New South Wales Australia |  | | Journal (article/letter/editorial) | | Editorial Editorial for Special Issue āMineralogy and Geochemistry of Gemsā Panagiotis Voudouris 1, * ...Melfos 3 1 2 3 4 * and Ian Graham 4 Faculty of Geology and Geoenvironment, National and Kapodistrian University...University of Athens, GR-15784 Athens, Greece Bahrain Institute for Pearls & Gemstones (DANAT), WTC East...Thessaloniki, Greece; melfosv@geo.auth.gr PANGEA Research Centre, School of Biological, Earth and Environmental...aesthetic and visually appealing; relatively rare; hard and tough enough to resist ānormalā wear; and able |  | Wang, Kandy K., Graham, Ian T., Lay, Angela, Harris, Stephen J., Cohen, David Ronald, Voudouris, Panagiotis, Belousova, Elena, Giuliani, Gaston, Fallick, Anthony E., Greig, Alan (2017) The Origin of A New Pargasite-Schist Hosted Ruby Deposit From Paranesti, Northern Greece. The Canadian Mineralogist, 55 (4) 535-560 doi:10.3749/canmin.1700014 | Journal (article/letter/editorial) | | PARANESTI, NORTHERN GREECE KANDY K. WANGĀ§, IAN T. GRAHAM, ANGELA LAY, STEPHEN J. HARRIS, AND DAVID RONALD...PANGEA Research Centre, School of Biological, Earth and Environmental Sciences, University of New South Wales...& Geoenvironment, National and Kapodistrian University of Athens, Greece ELENA BELOUSOVA Australian...Fluid Systems (CCFS) GEMOC, Department of Earth and Planetary Sciences, Macquarie University, Sydney...Australia GASTON GIULIANI UniversiteĢ de Lorraine, IRD and CRPG UMR 7358 CNRS-UL, BP 20, 15 rue Notre-Dame-des-Pauvres |  | | Journal (article/letter/editorial) | | 1525-1314.2009.00844.x Oriented precipitates of quartz and amphibole in clinopyroxene of metabasites from the...eclogiteāgranuliteāamphibolite transition A. PROYER, K. KRENN AND G. HOINKES Department of Earth Sciences, University...Complex of the Greek Rhodope, lamellae of quartz and amphibole were observed together with either rutile...prolonged exhumation history from eclogite via granulite and amphibolite facies conditions. Lamellae are crystallographically...oriented along clinopyroxene cleavage planes (010) and interpreted as the result of precipitation during |  | Bianco, Caterina, Godard, Gaston, Halton, Alison, Brogi, Andrea, Liotta, Domenico, Caggianelli, Alfredo (2019) The lawsonite-glaucophane blueschists of Elba Island (Italy) Lithos, 348. 105198 doi:10.1016/j.lithos.2019.105198 | Journal (article/letter/editorial) | | acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not...will undergo additional copyediting, typesetting and review before it is published in its final form,...may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain...Alfredo Caggianelli1 1 University of Bari, Earth and Geo-Environmental Sciences, Via Orabona 4, 70125...author. -p * CNR-IGG, Institute of Geosciences and Earth Resources, Via G. Moruzzi 1, 56124 Pisa, Italy |  | Lesage, G., Richards, J. P., Muehlenbachs, K., Spell, T. L. (2013) Geochronology, Geochemistry, and Fluid Characterization of the Late Miocene Buritica Gold Deposit, Antioquia Department, Colombia. Economic Geology, 108 (5) 1067-1097 doi:10.2113/econgeo.108.5.1067 | Journal (article/letter/editorial) | | 108, pp. 1067ā1097 Geochronology, Geochemistry, and Fluid Characterization of the Late Miocene BuriticĆ”...LESAGE,1 JEREMY P. RICHARDS,1,ā KARLIS MUEHLENBACHS,1 AND TERRY L. SPELL2 1 University 2 Nevada of Alberta...which intrudes volcanic and sedimentary rocks of the Cretaceous Barroso Formation and the BuriticĆ” stock....proximal sericite-adularia and distal epidote-dominant propylitic alteration, and is hosted in two different...sets of veins striking and dipping ~072Ā°/87Ā°S and ~105Ā°/87Ā°S. Hydrothermal muscovite from altered host rock |  | Vitale, Stefano, Fedele, Lorenzo, Tramparulo, Francesco D'Assisi, Ciarcia, Sabatino, Mazzoli, Stefano, Novellino, Alessandro (2013) Structural and petrological analyses of the Frido Unit (southern Italy): New insights into the early tectonic evolution of the southern ApenninesāCalabrian Arc system. Lithos, 168. 219-235 doi:10.1016/j.lithos.2013.02.006 | Journal (article/letter/editorial) | | homepage: www.elsevier.com/locate/lithos Structural and petrological analyses of the Frido Unit (southern...This study provides new data on the deformation and metamorphic evolution of the Jurassic to Upper Oligocene...structural analysis, petrological investigations and a revision of the stratigraphical setting. The Frido...probably marking the onset of tectonic exhumation); and (iii) two very low-temperature deformation phases...phases characterized by the development of kink folds and associated thrusts, probably related to the late |  | | Journal (article/letter/editorial) | | Claut/Clauzetto and Julian Basins (N Italy and NW Slovenia) is used to constrain petrological and geochemical...geochemical aĀnities and tectonic provenance of the source rocks. In addition, we have analysed melt inclusion...detrital spinels are recognised based on their TiO2 and Fe2+/Fe3+; one derived from peridotites, the other...Peridotitic spinels are more abundant and have TiO2 < 0.2 wt% and high Cr/Cr + Al (40Ā±90), characteristic...characteristics, including MORB-type and backarc basin basalts, subductionrelated magmas and tholeiites produced during |  | | Journal (article/letter/editorial) | | Continental Evolution Research Group, School of Earth and Environmental Science, University of Adelaide, Adelaide...May 2003; accepted 26 August 2004 Abstract The eastern coast of King Island in southeastern Australia...well-preserved sequence of latest Neoproterozoic volcanic, and related shallow intrusive rocks. These rocks are...carbonates and siltstones and pass up into massive conglomerates representing a marine flooding event and unconformity...unconformity, during continental break-up and subsequent volcanic passive margin formation. Unusual differentiated |  | | Journal (article/letter/editorial) | | DOI: 10.1002/gj.2761 Coexistence of contractional and extensional tectonics during the northern Apennines...MASSA1, GIOVANNI MUSUMECI 2,3*, FRANCESCO MAZZARINI 3 and DIEGO PIERUCCIONI1,4 1 CGT Centro di GeoTecnologie...repetition of continental-derived (Tuscan Unit) and oceanic-derived (Ligurian units) thrust sheets, lately...folding and thrusting of the Apenninic nappe stack with development of large-scale antiform and out-of-sequence...out-of-sequence thrust. In central-eastern Elba Island, the folding of an imbricate stack is bracketed between |  | Giuliani, Gaston, Groat, Lee, Fallick, Anthony, Pignatelli, Isabella, Pardieu, Vincent (2020) Ruby Deposits: A Review and Geological Classification. Minerals, 10 (7) 597 doi:10.3390/min10070597 | Journal (article/letter/editorial) | | minerals Review Ruby Deposits: A Review and Geological Classification Gaston Giuliani 1, *, Lee A. Groat...2 , Anthony E. Fallick 3 , Isabella Pignatelli 4 and Vincent Pardieu 5 1 2 3 4 5 * GĆ©osciences Environnement...es, BP 20, 54501 VandÅuvre, France Earth, Ocean and Atmospheric Sciences, University of British Columbia...of ruby and sapphire are relatively rare. Gem corundum deposits are classified as primary and secondary...the rocks where it crystallized or as xenocrysts and xenoliths carried by magmas to the Earthās surface |  | | Report (issue) | | Michael Fleischer 1 and Mary Woodruff Open-File Report 88-689 This report is preliminary and has not been...University. In the early 1930's Palache, Berman, and Frondel at Harvard were designated chief revisionists...included C.W. Wolfe and M.A. Peacock who were to gather crystallographic data at Harvard; and their counterpart...counterpart, Michael Fleischer, who was to collect and evaluate chemical data at Yale. After Prof. Ford's death...of his files came to the U.S. Geological Survey, and the literature has been covered since then by Michael |  | | Report (issue) | | Fleischer and Constance M. Schafer Open-File Report 83-615 This report is preliminary and has not been...References 1981-1982 Inclusive by Michael Fleischer and Constance M. Schafer In 1916, Prof. W.E. Ford of...agreed in the early 1930's that Palache, Berman, and Frondel there would have the main burden of the revision...including C.W. Wolfe and M.A. Peacock to gather crystallographic data at Harvard and Michael Fleischer to...to collect and evaluate chemical data at Yale. After Prof. Ford's death in March 1939, the second set |  | Polat, A., Li, J., Fryer, B., Kusky, T., Gagnon, J., Zhang, S. (2006) Geochemical characteristics of the Neoarchean (2800ā2700 Ma) Taishan greenstone belt, North China Craton: Evidence for plumeācraton interaction. Chemical Geology, 230 (1) 60-87 doi:10.1016/j.chemgeo.2005.11.012 | Journal (article/letter/editorial) | | Windsor, ON, Canada N9B 3P4 d Department of Earth and Atmospheric Sciences, Saint Louis University, St...basalts, banded iron formations, conglomerates, and greywacke sandstones. The belt was intruded by high-Al...tonaliteātrondhjemiteā granodiorite (TTG) plutons and deformed under amphibolite-grade metamorphism at...characterized by locally well-preserved spinifex, cumulate, and breccia textures. Spinifex komatiites have uniformly...low-Al2O3 (2.8ā5.7 wt.%), TiO2 (0.14ā0.24 wt.%), and Zr (4.6ā 9.6 ppm) contents. Towards the top of the |  | | Journal (article/letter/editorial) | | Acta List of Contents, Author Index, Subject Index and List of Referees Vol. 47, 1983 LIST OF CONTENTS...JANUARY Articles J. DUBESSY,D. GEISLER,C. KOSZTOLANYI and M. VERNET:The determination of sulphate in &id inclusionsusing...Raman microprobe. Appli~tjon to a Keuper halite and geochemical consequences GAIL MAHOODand WES HILDRETH:Large...peraluminous granitoid suite from North-eastern Victoria. South-eastern Australia T. KAISERand G. J. WASSEREURG:...WASSEREURG: The isotopic composition and concentration of Ag in iron meteorites and the ,. origin of exotic silver |  | | Journal (article/letter/editorial) | | Mineralogy and Petrology (1994) 51:147-172 Mineralogy ancl Petrology Ā© Springer-Verlag 1994 Printed...setting, supercontinent cycles, and metallogenic processes R. Kerrich and D. A. W y m a n Department of...Archean shoshonitic lamprophyres are cotemporal and cospatial with gold mineralization in the Superior...than a deep asthenosphere plume-initiated event, and their onset in the late-Archean at 2.7 Ga signifies...continental crust, and average abundances of As, Sb, Bi, W, T1, B, Cu, Pb, Zn, and Mo are also close to |  | Fedele, L., Tramparulo, F. D'A., Vitale, S., Cappelletti, P., Prinzi, E. P., Mazzoli, S. (2018) Petrogenesis and deformation history of the lawsonite-bearing blueschist facies metabasalts of the Diamante-Terranova oceanic unit (southern Italy) Journal of Metamorphic Geology, 36 (6) 691-714 doi:10.1111/jmg.12303 | Journal (article/letter/editorial) | | Accepted Article Petrogenesis and deformation history of the lawsonite-bearing blueschist facies metabasalts...were subducted and metamorphosed to lawsonite-blueschist facies conditions. Petrological and structural observations...observations (both at the meso- and micro-scale) show that lawsonite growth was continuous during three...to the metamorphic peak, estimated at 350-390 Ā°C and 0.9-1.1 GPa, producing an equilibrium assemblage...chlorite and pumpellyite. Locally, pods dominated by quartz and epidote (plus chlorite, calcite and green |  | | Book | | Fabio Cediel Robert Peter Shaw Editors Geology and Tectonics of Northwestern South America The Paci...upon early field studies within the Macarena range and the Roraima tepuis, Augusto Gansser documented the...puzzling relationships between the Guiana Shield and the Andean belt, in the process formulating the āRoraima...displacement) and extensional strain systems (Phanerozoic graben-rift fills), with thrust-and-fold belts...Roraima Problem, using new surface and sub-surface cartographic and structural data, is presented within |  | | Journal (article/letter/editorial) | | komatiites from northern Norway Sarah-Jane Barnes 1 and Morten Often 2 1 Sciences de la Terre, Universit6...compositional differences compared with other komatiites, and they are largely votcaniclastic in origin. Their...V, heavy rare earth elements (HREE), Cr, Co, Ni and the platinum group elements (PGE) cover similar ranges...observed in other komatiites, but TiO2, Sin, Zr and Hf (Ti-associated elements, TAE) are enriched compared...3 times greater than chondritic between the TAE and the HREE, PGE, Sc, V, Y, A1 (HRE-associated elements |  | Sproule, R. A., Lesher, C. M., Houle, M. G., Keays, R. R., Ayer, J. A., Thurston, P. C. (2005) Chalcophile Element Geochemistry and Metallogenesis of Komatiitic Rocks in the Abitibi Greenstone Belt, Canada. Economic Geology, 100 (6) 1169-1190 doi:10.2113/gsecongeo.100.6.1169 | Journal (article/letter/editorial) | | pp. 1169ā1190 Chalcophile Element Geochemistry and Metallogenesis of Komatiitic Rocks in the Abitibi...6N5, and Precambrian Geoscience Section, Ontario Geological Survey, Willet Green Miller Mining and Mineral...P3E 6B5 R. R. KEAYS, Victorian Institute of Earth and Planetary Sciences, School of Geosciences, Monash...Green Miller Mining and Mineral, Research Centre, Sudbury, Ontario, Canada P3E 6B5 AND P. C. THURSTON ...assemblage, and the 2710 to 2703 Ma Tisdale assemblage. There are significant volcanological and geochemical |  | Lehmann, J., Arndt, N., Windley, B., Zhou, M.-F., Wang, C. Y., Harris, C. (2007) Field Relationships and Geochemical Constraints on the Emplacement of the Jinchuan Intrusion and its Ni-Cu-PGE Sulfide Deposit, Gansu, China. Economic Geology, 102 (1) 75-94 doi:10.2113/gsecongeo.102.1.75 | Journal (article/letter/editorial) | | Relationships and Geochemical Constraints on the Emplacement of the Jinchuan Intrusion and its Ni-Cu-PGE...Hong Kong, Hong Kong, Peopleās Republic of China AND CHRIS HARRIS Department of Geological Sciences...Rondebosch 7700, South Africa Abstract Field mapping and petrological-geochemical investigation of the Jinchuan...intrusion was emplaced and provides a new model that explains how its large and rich Ni-Cuplatinoid deposits...intrusion was emplaced into high-grade gneisses and marbles along a disconformity at the base of an overlying |  | | Journal (article/letter/editorial) | | ELSEVIER Earth and Planetary Science Letters 164 (1998) 303ā316 Boninite series: low Ti-tholeiite associations...Strategic Mineral Deposits, Department of Geology and Geophysics, University of Western Australia, Nedlands...series volcanic flows, interfingered with komatiites and tholeiitic basalts, occur at several localities in...range of SiO2 44ā60 wt%, MgO 24ā7.4, Mg# 83ā69, and Ni 930ā200 ppm. Low TiO2 (0.14ā0.31 wt%) but high...Zr(Hf)=MREE anomalies, and Zr=Hf > 36; generally negative normalized Nb anomalies; and LREE depletion to enrichment |
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