 | | Book | | Minerals and Rocks 21 Editor in Chief P. J. Wyllie, Pasadena, CA Editors A. El Goresy, Heidelberg W...Ashwal. p. cm. - (Minerals and rocks; 21) Includes bibliographical references and index.ISBN-13: 978-3-642-77442-3... reproduction on microfilm or in any other way, and storage in data banks. Duplication of this publication...Law of September 9, 1965, in its current version, and permission for use must always be obtained from Springer-Verlag...exempt from the relevant protective laws and regulations and therefore free for general use. Typesetting: |  | | Report (issue) | | ROCKS AND MINERALS FOR THE COLLECTOR Geological Survey of Canada Miscellaneous Report 58 Îles de la...the Island of Newfoundland, and Labrador Ann P. Sabina 2003 Geological Survey of Canada Miscellaneous...ROCKS AND MINERALS FOR THE COLLECTOR Îles de la Madeleine, Quebec, the Island of Newfoundland, and Labrador...in Right of Canada, 2003 Catalogue No. M41-8/58E ISBN 0-660-18932-1 Available in Canada from Geological...Geological Survey of Canada offices: 601 Booth Street Ottawa, Ontario K1A 0E8 3303-33rd Street N.W. Calgary |  | | Journal (article/letter/editorial) | | BeÂdard Parental magmas of the Nain Plutonic Suite anorthosites and ma®c cumulates: a trace element...Proterozoic Nain Plutonic Suite (NPS) ma®c and anorthositic cumulates, and from plagioclase and orthopyroxene...reducing them to mixtures of feldspar, pyroxene and olivine, which would represent the high-temperature...ridge basalt (NMORB); commonly with negative Nb and Th anomalies. Most ma®c cumulates yield similar pro®les...pro®les with constant incompatible element ratios, and can be linked through fractional crystallization |  | | Journal (article/letter/editorial) | | Earth and Environmental Science Transactions of the Royal Society of Edinburgh http://journals.cambridge...cambridge.org/TRE Additional services for Earth and Environmental Science Transactions of the Royal Society...of Grenville Province massif-type anorthosites, and conjectures about why massif anorthosites are restricted...restricted to the Proterozoic Jean H. Bédard Earth and Environmental Science Transactions of the Royal Society...anorthosites, and conjectures about why massif anorthosites are restricted to the Proterozoic. Earth and Environmental |  | | Journal (article/letter/editorial) | | 3749/canmin.48.4.763 OXYGEN ISOTOPES IN THE GRENVILLE AND NAIN AMCG SUITES: REGIONAL ASPECTS OF THE CRUSTAL COMPONENT...University of Toronto, Toronto, Ontario M5S 3B1, Canada John W. VALLEY Department of Geoscience, University...input into magmas, and shed light on the origin of the parent magmas of anorthosite and of contemporaneous...isotope ratios of anorthosites range from 4 to 11‰ and indicate variable supracrustal input into their parent...between crustal blocks. Oxygen and neodymium isotope ratios of 1.3 Ga Nain Plutonic Suite (NPS) anorthosites |  | | Journal (article/letter/editorial) | | CHARNOCKITE – GRANITE (AMCG) SUITES James M. McLELLAND§ and Bruce W. SELLECK Department of Geology, Colgate University...University of Toronto, Toronto, Ontario M5S 2B3, Canada Marion E. BICKFORD Department of Earth Sciences...with the waning stage of orogeny and includes the ca. 1155 Ma Morin and Lac-Saint-Jean complexes, the ca...1650 Ma Mealy Mountain complex, and the ca. 1450 Ma complexes of eastern Labrador. The correlation also...to the ca. 930 Ma Rogaland anorthosite complex of Norway and the ca. 1060–1020 Ma late- to post-Ottawan |  | | Journal (article/letter/editorial) | | 61,219-230 (1977) Contributions to Mineralogy and Petrology 9 by Springer-Verlag 1977 Sr-Isotopic...of the Morin Anorthosite Complex, Quebec, Canada Jackson M. Barton, Jr. 1, and Ronald Doig 2 1 Bernard...Sciences, McGill University, Montreal, Quebec H3C 3G1, Canada Abstract. Rb-Sr isotopic investigations of the...anorthosite complex, Quebec, suggest that: 1. both the mangerites and the leuconorites and anorthosites...anorthosites within this complex crystallized with a range of STSr/S6Sr ratios, and 2. at least some of the mangerites |  | | Journal (article/letter/editorial) | | Mineralogy and Petrology 9 by Springer-Verlag 1977 Structural Characterization of Labradorite-Bytownite...e Plagioclase from Volcanic, Plutonic and Metamorphic Environments Timothy L. Grove* Hoffman Laboratory... Abstract. The transmission electron microscope and the electron microprobe are used to characterize...volcanic, plutonic and metamorphic environments are estimated and the transformation and exsolution sequence...modifications occur depending both on bulk composition and cooling history. (1) Exsolution occurs in increasingly |  | | Journal (article/letter/editorial) | | A,S. Fnlnr Lamont-Doherty Geological Observatory and Department of Geological Sciences,Columbia University...dike from the Nain Complex and an averagehigh-Al gabbro composition from the Harp Lake Complex. Experiments...the whole set of anorthositic dike compositions and may be causedby open-system crystallization. The...gabbro composition has plagioclase,orthopyroxene,and highCa pyroxenein its liquidus at 11.5 kbar. Ort...similar in major and minor element composition to the most aluminous orthopyroxene megacrysts,and liquidus |  | Frost, C. D., Frost, B. R., Lindsley, D. H., Chamberlain, K. R., Swapp, S. M., Scoates, J. S. (2010) CHEMICAL AND ISOTOPIC EVOLUTION OF THE ANORTHOSITIC PLUTONS OF THE LARAMIE ANORTHOSITE COMPLEX: EXPLANATIONS FOR VARIATIONS IN SILICA ACTIVITY AND OXYGEN FUGACITY OF MASSIF ANORTHOSITES. The Canadian Mineralogist, 48 (4) 925-946 doi:10.3749/canmin.48.4.925 | Journal (article/letter/editorial) | | GEOCHEMICAL AND ISOTOPIC EVOLUTION OF THE ANORTHOSITIC PLUTONS OF THE LARAMIE ANORTHOSITE COMPLEX: EXPLANATIONS...IN SILICA ACTIVITY AND OXYGEN FUGACITY OF MASSIF ANORTHOSITES Carol D. FROST§ and B. Ronald FROST Department...Department of Geology and Geophysics, University of Wyoming, Laramie, Wyoming 82071, USA Donald H. LINDSLEY...LINDSLEY Department of Geosciences and Mineral Physics Institute, Stony Brook University, Stony Brook,...11794-2100, USA Kevin R. CHAMBERLAIN and Susan M. SWAPP Department of Geology and Geophysics, University of Wyoming |  | | Journal (article/letter/editorial) | | characteristics and implications for massif anorthosite petrogenesis B.E. Owens, M.W. Rockow and R.F. Dymek...Dymek Department of Earth and Planetary Sciences, Washington University, St. Louis, MO 63130, USA (Received...1992; revised and accepted September 29, 1992 ) LITHOS ABSTRACT Owens, B.E., Rockow, M.W. and Dymek, R.F...Grenville Province, Quebec: petrological characteristics and implications for massif anorthosite petrogenesis...We report new results on the geology, mineralogy and chemical compositions ofjotunites (mainly pyroxene-monzodiorites) |  | | Journal (article/letter/editorial) | | Taylor & Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office:...authors and subscription information: http://www.tandfonline.com/loi/tigr20 THE GRANULITES AND ANORTHOSITES...CONTACT ZONE OF THE GERAN MASSIF, STANOVOY RANGE (and the problem of the origin of massif-type anorthosites)...Geology of Ore Deposits, Petrography, Mineralogy, and Geochemistry (IGEM AN SSSR) of the USSR Academy of...GRANULITES AND ANORTHOSITES OF THE CONTACT ZONE OF THE GERAN MASSIF, STANOVOY RANGE (and the problem |  | | Journal (article/letter/editorial) | | (1994) 1t 6: 411~419 Contributions to Mineralogy and Petrology 9 Spriuger-Verlag1994 Geochronological...granite suite: U-Pb zircon and baddeleyite study of the Korosten complex, Ukraine Yu.V. Amelin 1 *, L...L.M. Heaman 1, V.M. Verchogliad z, and V.M. Skobelev 2 I Jack Satterly GeochronologyLaboratory, Royal...Park, Toronto, Ontario, M5S 2C6 Canada 2 Institute of Geochemistry and Mineral Physics, Ukrainian Academy...for the Korosten anorthosite-rapakivi granite complex, Ukrainian shield, suggest that different magmatic |  | | Journal (article/letter/editorial) | | Earth and Planetary Science Letters 178 (2000) 303^314 www.elsevier.com/locate/epsl The e¡ect of pressure...pressure on DSr (plag/melt) and DCr (opx/melt): implications for anorthosite petrogenesis Jacqueline Vander...crystal^liquid partition coefficients for Sr and Cr, DSr and DCr , have been determined from electron microprobe...microprobe analyses of plagioclase^liquid and orthopyroxene^liquid pairs produced in melting experiments...apparently results from the combined and opposing effects of crystal chemistry and pressure: DSr increases with |  | Charlier, B., Duchesne, J.-C., Vander Auwera, J., Storme, J.-Y., Maquil, R., Longhi, J. (2010) Polybaric Fractional Crystallization of High-alumina Basalt Parental Magmas in the Egersund–Ogna Massif-type Anorthosite (Rogaland, SW Norway) Constrained by Plagioclase and High-alumina Orthopyroxene Megacrysts. Journal of Petrology, 51 (12) 2515-2546 doi:10.1093/petrology/egq066 | Journal (article/letter/editorial) | | DUCHESNE1, J. VANDER AUWERA1, J.-Y. STORME1, R. MAQUIL2 AND J. LONGHI3 1 DEPARTMENT OF GEOLOGY, UNIVERSITY OF...determined partition coefficients for Ca, K, Sr and Ba confirms that pressure variation during polybaric...anorthosite pluton. Bulk analyses of plagioclase and high-alumina orthopyroxene megacrysts (decimetre-...used to constrain the parental magma compositions and differentiation processes within this 30 km diameter...4) in the centre of the intrusion and low-Sr (320^620 ppm) labradorite anorthosite (An59 6 ) in the margin |  | | Book | | Windley Further titles in this series 1. B.F. WINDLEY and S.M. NAQVl (Editors) Archaean Geochemistry 2. D.R...Formation 6. A.F. TRENDALL and R.C. MORRIS (Editors) Iron-Formation: Facts and Problems 7 . B. NAGY, R.... WEBER, J.C. GUERRERO and M. SCHIDLOWSKI (Editors) Developments and Interactions of the Precambrian Atmosphere...Atmosphere, Lithosphere and Biosphere 8. S.M. NAQVI (Editor) Precambrian Continental Crust and its Economic Resources...Resources 9. D.V. RUNDQVIST and F.P. MITROFANOV (Editors) Precambrian Geology of the USSR DEVELOPMENTS |  | | Journal (article/letter/editorial) | | GRANITES, AND LATE PROTEROZOIC RIFTING OF NORTH AMERICA R.F. EMSLIE Geological Survey of Canada, Ottawa...Ottawa K I A OE8 (Canada) (Received January 31, 1977; revision accepted September 12, 1977) ABSTRACT Emslie..., 1978. Anorthosite massifs, rapakivi granites, and Late Proterozoic rifting of North America. Precambrian...0 0 t o - - 1 4 0 0 Ma) in Labrador, Canada. Magmatism of similar age and anorogenic character, though...anorthosite, is present in a belt across the mid-continent and southwestern United States. Anorthosite-quartz mangerite |  | | Journal (article/letter/editorial) | | Earth and Planetary Science Letters, 38 (1978) 2 4 9 - 2 7 2 © Elsevier Scientific Publishing Company...Printed in The Netherlands 249 TRACE ELEMENTS AND ANORTHOSITE GENESIS JEAN-CLAIR DUCHESNE Gdologie...Gdochimie, Universitd de Lidge, Sart Tilman (Belgium) and DANIEL DEMAIFFE * Laboratoire de Mindralogie et...the understanding of the deep zones of the crust and for the reconstitution of its history in Proterozoic...parental magma and the process which gives rise to related acidic rocks. Data obtained on rocks and minerals |  | | Journal (article/letter/editorial) | | Petrol (1982) 81:240~251 Contributions to Mineralogy and Petrology 9 Springer-Verlag 1982 The Formation of...Metagabbros from the Adirondacks Craig A. Johnson 1 and Eric J. Essene Department of Geological Sciences...orthopyroxene, clinopyroxene, garnet, plagioclase and spinel, which can be related by the reactions: orthopyroxene...anorthite = garnet, and forsterite + anorthite = garnet occur together both in coronal and in equant textures...An2~49 and Sp16 ss- When they occur in the same rock, equant and coronal garnets are homogeneous and compositionally |  | | Journal (article/letter/editorial) | | ANALOGY TO MASSIF-TYPE ANORTHOSITES? J.A. CONRADIE and A.E. SCHOCH Department of Geology, University of...accepted October 21, 1985) ABSTRACT Conradie, J.A. and Schoch, A.E., 1986. Petrographical characteristics...sulphide deposits. Transgressive field relationships and the preservation of primary igneous features suggest...andesine-anorthosite, leucodiorite, hypersthene- and mica-diorite, hypersthenite and glimmerite. The occurrence of composite...composite intrusions with two or more mafic varieties, and the modal gradation between the rock types suggest |  | | Journal (article/letter/editorial) | | Swan (content developer), and Lowell Chochrane, (audiovisual, multimedia and computer interactive developer)...answering the age-old questions of “What is a mineral, and how does it form?” The Canadian Museum of Nature...224 ROCKS & MINERALS Gallery Ottawa, Ontario Canada Figure 2. The front of the Victoria Memorial Museum...magnificent creation is a pair of 18-karat yellow and white gold maple leaves, strategically set with 13...of the capital cities of each province and territory of Canada. The diamond-set globe (42 cut stones, |  | | Report (volume) | | founded in 1807 as the Geological Society of London and is the oldest geological society in the world It...membership of 8000. It has countrywide coverage and approximately 1000 members reside overseas. The...the Society’s international journals, books and maps, and which acts as the European distributor for publications...American Association of Petroleum Geologists, SEPM and the Geological Society of America. ’ Fellowship...recognized honours degree in geology or cognate subject and who have at least two years’ relevant postgraduate |  | | Journal (article/letter/editorial) | | Geol. 85, 495-501, 1990 Finding of osumilite and andalusite ash layer in Niigata KATSUKI KUROKAWA*...Department of from the Pliocene KONISHI** Earth and , Faculty School of Central Japan YOSHIMI FUJIWARA***...Graduate Niigata Science of Education, 950-21, and Niigata Japan Technology , Niigata Niigata ***...marine have crystals from layer mudstone and and and ash Prefecture, Niigata 2-6cm thick. School...Osumilite are data for at osumilite and of osumilite and andalusite has not been reported from |  | Demaiffe, Daniel, Moreau, Christian, Brown, William L., Weis, Dominique (1991) Geochemical and isotopic (Sr, Nd and Pb) evidence on the origin of the anorthosite-bearing anorogenic complexes of the Aïr Province, Niger. Earth and Planetary Science Letters, 105 (1) 28-46 doi:10.1016/0012-821x(91)90118-2 | Journal (article/letter/editorial) | | 28 Earth and Planetary Science Letters, 105 (1991) 28-46 Elsevier Science Publishers B.V., A m s t e...e r d a m [XleP] Geochemical and isotopic (Sr, Nd and Pb) evidence on the origin of the anorthosite-bearing...April 30, 1991 ABSTRACT A b u n d a n t leucogabbro and anorthosite associated with other felsic rocks occur...rocks are plagioclase cumulates, whereas troctolites and melatroctolites in the Meugueur-Meugueur ring dyke...generally unlayered and have positive europium anomalies. Fine-grained marginal gabbros and monzogabbros without |  | | Journal (article/letter/editorial) | | 2011, with fossil, mineral and biological exhibits on the main floor, and ethnological exhibits on the...the upper floor. Gordon Campey photo. Minerals and the Redpath Museum McGill University Montreal, Quebec...University 859 Sherbrooke Street West Montreal, Quebec, Canada H3A 0C4 peter.tarassoff@sympatico.ca M CGILL...functions both as a research and teaching unit of the Faculty of Science and as a public museum. The museum’s...exhibits span mineralogy, paleontology, zoology, and ethnology. The mineral collection has a history dating |
|
Nain Complex, Labrador, Newfoundland and Labrador, Canada