 | | Journal (article/letter/editorial) | | Origin of mineral chemical stratification in the mantle section of the Table Mountain massif (Bay of Islands...Ophiolite, Newfoundland, Canada) G i i n t e r S u h r ~'* a n d Paul T. R o b i n s o n b aDepartment of Earth...Sciences, Memorial University of Newfoundland, St. John's, NF, Canada A 1B 3X5 bCentrefor Marine Geology...University, Halifax, N.S., Canada B3H 3J5 (Received March 9, 1992; revised and accepted April 7, 1993) ...mantle section of the Table Mountain massif (Bay of Islands Ophiolite Complex, Newfoundland). The samples |  | | Journal (article/letter/editorial) | | JOURNAL OF PETROLOGY VOLUME 37 NUMBER 1 PAGES 3-21 1996 MEI-FU ZHOU 1 *, PAUL T. ROBINSON1, JOHN...MALPAS2 AND ZIJIN LI3 'CENTRE FOR MARINE GEOLOGY, DALHOUSIE UNIVERSITY, HALIFAX, N.S., CANADA BSH SJ5...SJ5 'DEPARTMENT OF EARTH SCIENCES, UNIVERSITY OF HONG KONG, HONG KONG 'DEPARTMENT OF MINERAL RESOURCES,... CHINA UNIVERSITY OF GEOSCIENCES, WUHAN, 430074, PEOPLE'S REPUBLIC OF CHINA The Luobusa ophiolite in...in the Indus—ladling Zjingbo suture of KEY WORDS; boninitic magmas; dunite envelopes; melt—rock interacsouthern |  | | Journal (issue) | | NEWFOUNDLAND GEOLOGICAL SURVEY Sir Wilfr•d W. Woods, K. C. M. G., Comrni11ion•r A. K. Sn•lgrov•, M.... 4 MINES AND MINERAL RESOURCES OF NEWFOUNDLAND by Compllmmts of the Geolugical Survey of N~wfoundland...N~wfoundland. ST. JOHN'S 1938 NEWFOUNDLAND GEOLOGICAL SURVEY Sir Wilfred W. Woods, K. C. M. G., Commissioner...4 MINES AND MINERAL RESOURCES OF NEWFOUNDLAND by A. K. SNELGROVE ST. JOHN'S 1938 TABLE OF CONTENTS...Acknowledgments . . . • • . • HISTORY OF MINING IN NEWFOUNDLAND 1 1 Mineral Exports. 7 THE GEOLOGICAL |  | | Journal (article/letter/editorial) | | 1002/gj.1037 Intrusive lherzolites within the basalts of Küre ophiolite (Turkey): an occurrence in the Tethyan...suprasubduction marginal basin NER ÇAKIR1*,YURDALGENÇ1 and DOĞAN PAKTUNÇ 2 1 Hacettepe Üniversitesi, Mühendislik...Turkey 2 Canada Centre for Mineral and Energy Technology, 555 Booth Street, Ottawa, Canada The Küre...Küre ophiolite is interpreted as the remnants of the suprasubduction marginal basin formed on the northwardly...Triassic and closed during late Middle Jurassic. Intrusive lherzolites cut the lower part of the basalts |  | | Report (chapter) | | lyellcollection.org/ at University of Birmingham on July 5, 2015 Forearc extension and sea-floor spreading in the...Chemin Sainte-Foy, Qudbec, PQ, Canada, G1S 2L2 2Natural Resources Canada, Geological Survey, 880 Chemin...Chemin Sainte-Foy, Qudbec, PQ, Canada, G1S 2L2 (e-mail: jbedard@nrcan.gc.ca) 3D~partement des Sciences de...CP 8888, Succursale centre ville, Montrkal, PQ, Canada, H3C 3P8 Abstract: The Ordovician Thetford Mines...the Taconic Orogeny and is affected by syn-obduction (syn-emplacement) deformation and two post-obduction |  | | Report (chapter) | | Special Publications Petrology and geochemistry of exhumed peridotites and gabbros at non-volcanic margins:...Hébert, K. Gueddari, M.R. LaFlèche, M.-O. Beslier and V. Gardien Geological Society, London, Special Publications...click here to seek permission to re-use all or part of this article Subscribe click here to subscribe...Lyell Collection Notes © The Geological Society of London 2014 Downloaded from http://sp.lyellcollection...London on May 25, 2014 Petrology and geochemistry of exhumed peridotites and gabbros at non-volcanic margins: |  | | Journal (article/letter/editorial) | | between melt and upper-mantle peridotites in the North Arm Mountain massif, Bay of Islands ophiolite, Newfoundland...Newfoundland, Canada: Implications for the genesis of boninitic 1 and related magmas Veronika Varfalvy...Lal'al, Ste-Foy, QuC. G I K 7P4, Canada b Geological Surrey of Canada, Centre G~oscientifique de Quebec...Quebec, C.P. 7500, Ste-Foy, Qua. GIV 4C7, Canada Received 23 January 1995; accepted 31 August 1995 Abstract...tectonites forming the basal part of the North Arm Mountain (NAM) massif ophiolitic sequence are dominantly |  | | Journal (article/letter/editorial) | | Springer-Verlag 1993 J. D. Keppie Synthesis of Palaeozoic deformational events and terrane accretion in the Canadian...that most deformation is associated with subduction and terrane accretion, with some deformation associated...by subduction of oceanic lithosphere containing small terranes, a narrow surface zone of accretionary...over-riding plate; and (2) where continent-continent collision is occurring, a wide surface zone of accretionary...events in the Ordovician and Silurian, whereas Devonian, Carboniferous and Permian deformational events |  | | Journal (article/letter/editorial) | | elsevier.com/locate/lithos Mantle petrology and mineralogy of the Thetford Mines Ophiolite Complex Philippe...de la Couronne, Québec, PQ, Canada G1K 9A9 b Geological Survey of Canada, GSC-Québec, 490 de la Couronne...Couronne, Québec, PQ, Canada G1K 9A9 Université du Québec à Montréal, Dept. Sci. Terre et Atmosphere, Succursale...Succursale Centre Ville, CP 8888, Montréal, PQ, Canada H3C 3P8 Received 18 August 2006; accepted 8 June...(±chromitite cores) and orthopyroxenitic veins and dykes. Contrasting structures, textures and mineral compositions |  | | Journal (article/letter/editorial) | | elemental distributions of podiform chromitites: A case study of high-Cr and high-Al chromitites from...belts MEI-FU ZHOU,1,* MIN SUN,2 REID R. KEAYS,1 and ROBERT W. KERRICH3 1 Mineral Exploration Research...Sudbury, Ontario P3E 2C6, Canada Department of Earth Sciences, University of Hong Kong, Pokfulam Road...Kong, People’s Republic of China 3 Department of Geological Sciences, University of Saskatchewan, Saskatoon...Saskatoon, Saskatchewan S7N 0W0, Canada 2 (Received June 27, 1996; accepted in revised form October 30, 1997) |  | | Journal (article/letter/editorial) | | chromitite from the deeper mantle section of the northern Oman ophiolite and its tectonic implications Received:...podiform chromitite of the northern Oman ophiolite. The chromitite contains £ 1.5 ppm of total PGE, being...IPGE subgroup (Ir, Os and Ru) and strongly depleted in the PPGE subgroup (Rh, Pt and Pd). Its platinum-group...in order of abundance: (1) sulphides (Os-rich laurite, laurite–erlishmanite solid solution and an unnamed...(2) alloys (Os–Ir alloy and Ir–Rh alloy), and (3) sulpharsenides (irarsite and hollingworthite). The high |  | Suhr, G., Seck, H. A., Shimizu, N., Günther, D., Jenner, G. (1998) Infiltration of refractory melts into the lowermost oceanic crust: evidence from dunite- and gabbro-hosted clinopyroxenes in the Bay of Islands Ophiolite. Contributions to Mineralogy and Petrology, 131 (2) 136-154 doi:10.1007/s004100050384 | Journal (article/letter/editorial) | | In®ltration of refractory melts into the lowermost oceanic crust: evidence from dunite- and gabbro-hosted...gabbro-hosted clinopyroxenes in the Bay of Islands Ophiolite Received: 2 September 1996 / Accepted: 20 November...to 3 km of dunitic rocks occur below crustal gabbro in the Blow Me Down massif (Bay of Islands Ophiolite...Ophiolite, Newfoundland). Analyses of duniteand gabbro-hosted clinopyroxene grains (cpx) for rare earth elements...elements (REE), Zr, and Ti reveal three types of chondrite-normalized patterns: N-group patterns are similar |  | | Report (chapter) | | lyellcollection.org/ at University of Otago on January 8, 2015 Petrography of Ordovician and Silurian sediments in...Caledonides: tracers of a short-lived Ordovician continent-arc collision orogeny and the evolution of the Laurentian...DEWEY & MARIA MANGE Department of Earth Sciences, University of Oxford, Parks Road, Oxford OX1 3PR...margin of the Appalachian- Caledonian Belt from the Southern Appalachians to the British Isles and is dated...stratigraphically, as post-uppermost Lower Cambrian and pre-upper Llandovery. Geochronological data favour |  | | Journal (article/letter/editorial) | | 132 (2004) 349–362 Evidence for the emplacement of ca. 3.0 Ga mantle-derived mafic-ultramafic bodies...S.E. Popovchenko d b a Department of Geosciences, University of Oulu, P.O. Box 3000, FIN-90014 Oulu...Department of Geology, University of Maryland, College Park, MD 20742, USA c Geological Survey of Finland...FIN-96101 Rovaniemi, Finland d National Mining University of Ukraine, 19 Karl Marx Avenue, Dnepropetrovsk 49027...Abstract The Archean bedrock of the Ukrainian Shield is divided into western and central blocks by a N–W trending |  | Xiong, Fahui, Yang, Jingsui, Robinson, Paul T., Xu, Xiangzhen, Liu, Zhao, Li, Yuan, Li, Jinyang, Chen, Songyong (2015) Origin of podiform chromitite, a new model based on the Luobusa ophiolite, Tibet. Gondwana Research, 27 (2) 525-542 doi:10.1016/j.gr.2014.04.008 | Journal (article/letter/editorial) | | Origin of podiform chromitite, a new model based on the Luobusa ophiolite, Tibet Fahui...Zhao, Li, Yuan, Li, Jinyang, Chen, Songyong, Origin of podiform chromitite, a new model based on the Luobusa...doi: 10.1016/j.gr.2014.04.008 This is a PDF file of an unedited manuscript that has been accepted for...version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting...content, and all legal disclaimers that apply to the journal pertain. ACCEPTED MANUSCRIPT Origin of podiform |  | Xiong, Fahui, Yang, Jingsui, Dilek, Yildirim, Wang, ChunLian, Hao, Xiaolin, Xu, Xiangzhen, Lian, Dongyang (2018) Petrology and geochemistry of the high-Cr podiform chromitites of the Köycegiz ophiolite, southwest Turkey: implications for the multi-stage evolution of the oceanic upper mantle. Mineralogy and Petrology, 112 (5) 685-704 doi:10.1007/s00710-018-0560-4 | Journal (article/letter/editorial) | | Mineralogy and Petrology https://doi.org/10.1007/s00710-018-0560-4 ORIGINAL PAPER Petrology and geochemistry...geochemistry of the high-Cr podiform chromitites of the Köycegiz ophiolite, southwest Turkey: implications...implications for the multistage evolution of the oceanic upper mantle Fahui Xiong1 · Jingsui Yang1 · Yildirim Dilek2...February 2018 © Springer-Verlag GmbH Austria, part of Springer Nature 2018 Abstract Ophiolites exposed...fragments of oceanic lithosphere obducted onto the continental margin following the closure of the Neotethys |  | | Journal (article/letter/editorial) | | Mineralogy and Petrology (1993) 49:189-212 Mineralogy pea~oalogy © Springer-Verlag 1993 Printed in...Austria Geochemistry of Polymetamorphic Ultramafics (Major, Trace, Noble and Rare Earth Elements): an...Biino ~ and T. Meisel 2 1 Mineralogisch-petrographisches Institut, Universit/it Bern, Switzerland, and Mi...former mantle stages. The determination of their protoliths and their tectonic evolution by chemical discrimination...due to possible metasomatic processes. Ultramafics of the pre-Variscan Helvetic basement (Central Alps |  | | Report (chapter) | | January 27, 2015 Part 3. The legacy of Lyell Lyell would have approved of plate tectonics. Indeed, by implication...between climate and the global distribution of land and sea, as Fleming points out (pp. 164-165 of this volume)...geological past in terms of changes in the geographical distribution of land and sea - continental drift...Furthermore, since the paradigm of plate tectonics is founded upon an understanding of processes active at present...terms of causal agencies that are observably effective, both in kind and degree' (Rudwick p. 4 of this |  | | Report (chapter) | | lyellcollection.org/ at University of California-Davis on February 7, 2015 An overview of the PGE concentrations...complex. Systematic PGE analysis of all the mafic and ultramafic igneous and alteration lithologies in the...occurrences throughout the cumulate ultramafic sequence and their distribution is described here. More sites...Cliff the anomalous values of over 60 ppm Pt + Pd are restricted to a chromite-rich sulphide-bearing dunite...a small part of a 200 m dunite lens in mantle harzburgite close to the basal thrust of the ophiolite |  | | Book | | 000unse , Ophiolites and Oceanic Lithosphere • - ,9phiolites and Oceanic Lithosphere edited...Gass, S . J. Lippard & A. W. Shelton Depart1nent of Earth Sciences, The Open University Milton Keynes...Westline Industrial Drive St Lou ,s, Missou ri 63141 Canada Blackwell-Mosby Book Distributors 120 Melford Drive...personal use of specific clients, is g ranted by T he Geological Society for libraries and o ther users...Transactiona l Reporting Service, provided t hat a base ree of $02.00 per copy is pa id direc tly to CCC, 2 1 Congress |  | | Journal (article/letter/editorial) | | upper mantle lithosphere Ahmed Hassan Ahmed ∗ Faculty of Earth Sciences, King Abdulaziz University, Jeddah...ophiolitic complexes from the southern Eastern Desert of Egypt have been petrologically examined for their... associations. Three of them are exceptionally fresh (Abu Dahr, Abu Siayil and Arays), while the other...other two localities (Belamhandeit and Umm Thagar) are severely serpentinized. Although the upper mantle...with metallurgical grade. Orthopyroxene, olivine and to a lesser extent clinopyroxene with highly refractory |  | | Journal (article/letter/editorial) | | Mineralogy and Petrology (1993) 47:263-286 Mineralogy Rno Petrology © Springer-Verlag 1993 Printed...Australia Kai Yang and Philip K. Seccombe Department of Geology, The University of Newcastle, Australia...Occurrences of platinum-group minerals (PGM) from chromitites of the Great Serpentinite Belt of New South...reported for the first time in this study. On the basis of their major components, these minerals are classified...amalgams, and alloys of O s - I r - R u (Fe-Ni), Pd Cu Sn, N i - F e - P t - P d , Pd-Pb-Cu, and Rh-Sn-Cu |  | Xiong, Fahui, Yang, Jingsui, Robinson, Paul T., Dilek, Yildirim, Milushi, Ibrahim, Xu, Xiangzhen, Chen, Yanhong, Zhou, Wenda, Zhang, Zhongming, Lai, Shengming, Tian, Yazhou, Huang, Zhu (2015) Petrology and geochemistry of high Cr# podiform chromitites of Bulqiza, Eastern Mirdita Ophiolite (EMO), Albania. Ore Geology Reviews, 70. 188-207 doi:10.1016/j.oregeorev.2015.04.011 | Journal (article/letter/editorial) | | com/locate/oregeorev Petrology and geochemistry of high Cr# podiform chromitites of Bulqiza, Eastern Mirdita...for Continental Tectonics and Dynamics, Institute of Geology, Chinese Academy of Geological Sciences, 100037...100037 Beijing, China Department of Geology& Environmental Earth Science 116 Shideler Hall, Miami University...USA Institute of Geosciences, Energy, Water and Environment, Polytechnic University of TIRANA, Albania...d Faculty of Earth Sciences, China University of Geoscience, 430074 Wuhan, China e School of Earth Science |  | | Journal (article/letter/editorial) | | Mineralogy and Petrology (1992) 46:85-107 Mineralogy anti Petrology © by Springer-Verlag 1992 Printed...in the Upper Mantle Peridotites of the Monte Maggiore Ophiolitic Massif (Corsica, France): Mineralogical...Figures and 2 Plates Received March 12, 1991; accepted January 21, 1992 Summary Positive platinum and gold...gold anomalies (up to 130 and 54 ppb, respectively) have been identified in ophiolitic mantle peridotites...peridotites from the Monte Maggiore Massif (MMM), Corsica. Forty-four grains of platinum-group minerals (PGM) |  | | Journal (article/letter/editorial) | | ©2008 Society of Economic Geologists, Inc. Economic Geology, v. 103, pp. 1507–1529 PGE-rich Podiform...Example of Critical Mantle Melting to Extract and Concentrate PGE H. M. PRICHARD, † School of Earth and...SA62 6JY, United Kingdom P. C. FISHER, School of Earth and Ocean Sciences, Cardiff University, Main College...College, Cardiff, CF10 3AT, United Kingdom AND M. J. O’HARA Golwg-y-Mar, Talybont, Dyfed, SY24 5EQ, United...Arabia is an example of an ophiolite that contains anomalous concentrations of all six platinum group |
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