 | | Journal (article/letter/editorial) | | pyroxene-bearing meta-ironstone and other pyroxenegranulites from Tonagh Island, Enderby Land, Antarctica: further...980°C) Archaean regional metamorphism in the Napier Complex SIMON L. HARLEY, Department of Earth Sciences...including a meta-ironstone, pyroxenites, and spinel-lherzolites from East Tonagh Island, Enderby Land, Antarctica...and pre-reaction grain compositions in the meta-ironstone indicate the former coexistence of metamorphic...high temperature metamorphism throughout the Napier Complex fol- -4 lowed by near-isobaric cooling and |  | Tsunogae, Toshiaki, Santosh, M., Osanai, Yasuhito, Owada, Masaaki, Toyoshima, Tsuyoshi, Hokada, Tomokazu (2002) Very high-density carbonic fluid inclusions in sapphirine-bearing granulites from Tonagh Island in the Archean Napier Complex, East Antarctica: implications for CO2 infiltration during ultrahigh-temperature (T>1,100 °C) metamorphism. Contributions to Mineralogy and Petrology, 143 (3) 279-299 doi:10.1007/s00410-001-0343-4 | Journal (article/letter/editorial) | | sapphirine-bearing granulites from Tonagh Island in the Archean Napier Complex, East Antarctica: implications for CO2...ultrahigh-temperature (UHT) metamorphism of the Napier Complex is characterized by the presence of dry mineral...garnet–orthopyroxene gneiss, and magnetite–quartz gneiss from Tonagh Island. High Al contents in orthopyroxene from sapphirine...computations presented in this study indicate that the Tonagh Island granulites experienced maximum P–T conditions...comparable with previous P–T estimates for Tonagh and East Tonagh Islands. The textures and mineral reactions |  | | Report (chapter) | | inclusions in granulites from the Napier Complex, East Antarctica T. Tsunogae, M. Santosh, J. Dubessy...inclusions in granulites from the Napier Complex, East Antarctica T. TSUNOGAE1,2, M. SANTOSH3, J. DUBESSY4...(UHT) granulites from the Napier Complex of Enderby Land, East Antarctica. Fluid inclusions in various...sapphirine from three UHT localities in the Amundsen Bay area were studied in terms of petrography and...granulites pass through the peak P– T conditions of the Napier metamorphism (T ¼ 1050– 1150 8C, P ¼ 9–11kbar) |  | Tsunogae, Toshiaki, Osanai, Yasuhito, Owada, Masaaki, Toyoshima, Tsuyoshi, Hokada, Tomokazu, Crowe, Warwick A (2003) High fluorine pargasites in ultrahigh temperature granulites from Tonagh Island in the Archean Napier Complex, East Antarctica. Lithos, 70 (1) 21-38 doi:10.1016/s0024-4937(03)00087-2 | Journal (article/letter/editorial) | | temperature granulites from Tonagh Island in the Archean Napier Complex, East Antarctica Toshiaki Tsunogae a...ratio (XF) of up to 0.48) from Tonagh Island in Enderby Land, East Antarctica are closely associated with...calculated for the ultrahigh-temperature Archean Napier Complex. Although experimental investigations have...survive the ultrahigh-temperature metamorphism at Tonagh Island. A positive correlation between the F content...Halogen; Pargasite; Granulite-facies; Napier complex; East Antarctica 1. Introduction * Corresponding author |  | | Report (chapter) | | geological studies of JARE in the Napier Complex, Enderby Land, East Antarctica Hideo Ishizuka Geological Society...geological studies of JARE in the Napier Complex, Enderby Land, East Antarctica HIDEO ISHIZUKA Department of...geochemistry and geochronology of the Napier Complex in Enderby Land, East Antarctica. Detailed field investigations...Mt. Riiser-Larsen area and Tonagh Island, revealed that the Napier Complex comprises layered and massive...occur as thin layers, or blocks or pods, but on Tonagh Island the boundary is closely associated with the |  | | Journal (article/letter/editorial) | | sapphirine þ quartz assemblage from the Napier Complex, East Antarctica: Diagnostic evidence for Neoarchean...localities (Tonagh Island (TI) and Priestley Peak (PP)) in the Napier Complex, East Antarctica, provides...recent model on the structural framework of the Napier Complex that correlates the two areas to different...the tectonic framework of these rocks within a complex Neoarchean subduction/collision belt. Ó 2012, China...granulite Petrology Pseudosection modeling Napier complex Antarctica 1. Introduction * Corresponding author |  | | Journal (article/letter/editorial) | | temperature (UHT) granulites in Tonagh Island, Napier Complex, East Antarctica record peak metamorphic pressure...07 g/cm3). The UHT granulites of Vizianagram in Eastern Ghats Belt, India which were subjected to extreme...mafic granulite in Ampitiya, central Highland Complex, Sri Lanka. The peak P − T conditions of metamorphism...including the Napier Complex in East Antarctica (e.g., Harley and Motoyoshi, 2000), Eastern Ghats in India...g., Dasgupta and Sengupta, 1995) and Highland Complex in Sri Lanka (e.g., Osanai et al., 2000). The dry |  | | Journal (article/letter/editorial) | | for residence times under UHT conditions. The Napier Complex, the Earth’s premier UHT terrain, probably...geochronology, Zircon, Monazite, Large Hot Orogen, Napier Complex INTRODUCTION It is now widely recognised that...from http://doi.org/10.2465/jmps.160128. G–UHT meta morphism for a number of terrains. These durations...Palaeozoic low–P high–grade metamorphic record of eastern Australia, suggesting that granulite conditions...has been applied to the Grenville Province of eastern Canada (Beaumont et al., 2006; Jamieson et al. |  | | Journal (article/letter/editorial) | | record of cooling and hydration in the Napier Complex, Antarctica Ruairidh J. Mitchell, Simon L. Harley...record of cooling and hydration in the Napier Complex, Antarctica, LITHOS (2016), doi: 10.1016/j.lithos...record of cooling and hydration in the T Napier Complex, Antarctica School of Geosciences, University of...phase equilibrium (pseudoseciton) modelling in complex chemical systems SC R with updated mineral a-X...bearing UHT granulites from Mt Charles, Napier Complex, Antarctica. P-T phase equilibrium modelling of two |  | Horie, Kenji, Hokada, Tomokazu, Hiroi, Yoshikuni, Motoyoshi, Yoichi, Shiraishi, Kazuyuki (2012) Contrasting Archaean crustal records in western part of the Napier Complex, East Antarctica: New constraints from SHRIMP geochronology. Gondwana Research, 21 (4) 829-837 doi:10.1016/j.gr.2011.08.013 | Journal (article/letter/editorial) | | crustal records in western part of the Napier Complex, East Antarctica: New constraints from SHRIMP geochronology...Available online 10 September 2011 Keywords: Napier Complex Antarctica Zircon U–Pb geochronology Fyfe Hills Mt...quartzites) in the western part of the Napier Complex, East Antarctica, revealed an Archaean–Proterozoic history...those of other areas (e.g., Mt. Riiser-Larsen, Tonagh Island), while the magmatic protolith age of 2741 Ma...component of the Archaean magmatic protolith in the Napier Complex. Metamorphic overgrowth or recrystallized zircons |  | | Journal (article/letter/editorial) | | Africa Sapphirine parageneses from the Caraiba complex, Bahia, Brazil: the influence of Fez+-Fe3+distribution...pyroxene-bearing meta-ironstone and other pyroxene-granulites from Tonagh Island, Enderby Land, Antarctica: further...(>980°C) Archaean regional metamorphism in the Napier Complex S. L. Harley, Department of Earth Sciences |  | | Journal (article/letter/editorial) | | granulites from Northwestern Canada and Enderby Land, Antarctica: implications for high-temperature isotopic...of Northwestern Canada and the Napier Complex of Enderby Land, Antarctica. The isotopic compositions of...deformation. Quartz-magnetite temperatures from the Napier complex are similar to those inferred for a late (D3)...techniques to rocks of the Laramie Anorthosite Complex, an unmetamorphosed, shallow-level intrusive, indicates...of Northwestern Canada and the Napier Complex of Enderby Land, Antarctica, were chosen for this study. |  | | Journal (article/letter/editorial) | | spinel-bearing quartzite from the Archaean Napier Complex, Antarctica Y. MOTOYOSHI' and B . J . HENSEN Department...corundum quartz; metastable equilibrium; Napier Complex, Antarctica; overstepping reactions. INTRODUCTION...corundum + quartz from Mt Riiser-Lamn, Napier Complex, Antarctica. described here is of special interest...AM-Y48) collected from Mt Riiser-Larsen in Enderby Land, Antarctica (66"47'S, M"42'E). The mineralogy of this...05). other high-grade assemblages from the Napier Complex (9-13 wt %) and in retrograde symplectites |  | | Journal (article/letter/editorial) | | terranes in South India, Sri Lanka, 525 and Antarctica, which underwent multiple thermal events of high-temperature...phases in the composite inclusions were derived by complex reactions between the inclusion and host garnet...study is the first of its kind reporting such complex and composite mineral inclusions in a UHT rock...sapphirine and quartz in granulite from Enderby Land, Antarctica. Nature 219, 476–477. Das, K., Dasgupta...intergrowths in ultrahigh-temperature granulite, Eastern Ghats, India: possible evidence of an early tschermak-rich |  | | Journal (article/letter/editorial) | | facies metamorphism in the Vestfold Hills, East Antarctica F. Zulbati 1 , S.L. Harley ⁎ Grant Institute...Archaean areas in East Antarctica and cratonic domains placed adjacent to East Antarctica in Gondwana reconstructions...accreted to part of East Antarctica in a Proterozoic event distinct from the Rayner–Eastern Ghats tectonism that...with Antarctica at 1000–900 Ma. © 2006 Elsevier B.V. All rights reserved. Keywords: East Antarctica; Archaean;...dispersed between India, Asia, Australia and Antarctica, is dependent upon a thorough knowledge of the |  | | Journal (article/letter/editorial) | | Archaean metaironstone from the Napier Complex (Enderby Land, Antarctica). They give an insight into the...VCM (about 600 · 800 km in size) forms the north-eastern part of Sarmatia which was separated from the Ukrainian...metaultrabasites, metagabbroids and metapelites. This complex is marked by intense 135 136 V. I. FONAREV ET...contact-metamorphosed by the Duluth intrusive complex. A second locality is the Stillwater Iron Formation...the contact aureole of the Stillwater intrusive complex (Vaniman et al., 1980). The third locality consists |  | | Journal (article/letter/editorial) | | types and minerals . . . . . . . . . . . 2.3.1. Meta-ironstones . . . . . . . . . . . . . . 2.3.2. Mafic...sapphirine + quartz in the late 1960's from Enderby Land, east Antarctica (Dallwitz, 1968; Ellis et al., 1980;...Earth and occur within ancient cratons (e.g. Antarctica, Algeria, Siberia) as well as within more recent...Canada Nain Complex, Labrador, Canada Sand Hill Big Pond Complex, Labrador, Canada Lewisian Complex, South...Scotland Lewisian Complex, Scourie and Badcall Bay, Scotland Rogaland Anorthosite Complex, Norway Bamble |  | | Journal (article/letter/editorial) | | (SE India), and implications for SE India–East Antarctica correlation H. Hrushikesh, N. Prabhakar, A. Bhattacharya...(SE India), and implications for SE India–East Antarctica correlation, Precambrian Research (2019), doi:...2 India), and implications for SE India–East Antarctica correlation Hrushikesh H1, Prabhakar N1*, Bhattacharya...those 48 recorded in the basement rocks of East Antarctica, suggesting a possible tectonic linkage 49 ...schist; P–T–t–d path; 52 monazite dating; East Antarctica 53 54 1. INTRODUCTION 55 The South Indian |  | | Journal (article/letter/editorial) | | Dabie-Sulu Belt (Zhang et al. 1995), North Dabie Complex, China (Tsai and Liou 2000), Kokchetav Massif,...include: orthopyroxene lamellae from the Napier Complex, Antarctica (e.g., Harley 1987; Tsunogae et al. 1999);...granulites in the Ngoc Linh Complex are the focus of this study. The Ngoc Linh Complex, located in the central...mafic granulites occur in the western part of the complex, where garnet-sillimanite-cordierite-biotite and...locality of the investigated samples in the Ngoc Linh Complex. pyroxene + hornblende + plagioclase + quartz |  | | Book | | 02139, USA ' Allen & Unwin (Australia) Ltd, 8 Napier Street, North Sydney, NSW 2060, Australia Allen...Fluid-rock interaction in the north-west Adirondack Mountains, New York State Ian Cartwright & John W. Valley...Archaean and Proterozoic high-grade terranes of East Antarctica (40-80°£): a case study of diversity in granulite...considerations 12.2 The Napier Complex 12.3 The Vestfold Hills Block 12.4 The Liltzow - Holm Bay Complex 12.5 Proterozoic...overprinting in the Napier Complex and Napier relics within the Rayner Complex, Enderby Land 12.6 The Rayner |  | | Journal (article/letter/editorial) | | granulite and quartzofeldspathic gneisses of the Eastern Ghats granulite belt, India contain nanometer-...High-temperature mineral assemblages often preserve complex textures that serve as unique sensors to document...abovementioned examples represent exsolution from complex solid solution, resulting in oriented intergrowth...within the host end-member. The high-temperature complex solid solution phases sometimes decompose at lower...textural characterization is important in such complex intergrowths since similar intra-grain textures |  | Piazolo, Sandra, Belousova, Elena, La Fontaine, Alexander, Corcoran, Christopher, Cairney, Julie M. (2017) Trace element homogeneity from micron- to atomic scale: Implication for the suitability of the zircon GJ-1 as a trace element reference material. Chemical Geology, 456. 10-18 doi:10.1016/j.chemgeo.2017.03.001 | Journal (article/letter/editorial) | | within zircon grains from the Archean Napier Complex, Antarctica (Piazolo et al., 2016). In their study...comparison (c & d); DN77 stems from the Napier Complex, Antarctica (Harley, 1987) and has been deformed...tool for petrogenetic modelling: examples from Eastern Australian granitoids. J. Petrol. 472, 329–353...Archaean and Proterozoic crustal evolution in the eastern succession of the Mt Isa district, Australia: U\...pyroxene-bearing meta-ironstone and other pyroxene-granulites from Tonagh Island, Enderby Land, Antarctica: further |  | | Journal (article/letter/editorial) | | LABRADOR A 141 •• Komaktorvik terrane Ungava , Bay ^V// -60 v / fe \ ? / I Nain Craton -Saglek...BF—Branagin Fault Cumberland Sound on Ellesmere Island in the north. This Early Proterozoic orogen developed...the western margin of the Nain Province and the eastern margin of the Torngat orogen (Fig. 1). Rocks of...is subdivided into two terranes (Fig. 1): the eastern Komaktorvik terrane (KT), which comprises the (1)...2015 in the Nain Province farther east. In the eastern Afb, relict Archaean mineral fabrics and assemblages |  | | Journal (article/letter/editorial) | | pages 1315–1334, 2014 A new UHP metamorphic complex in the ~1.8 Ga Nagssugtoqidian Orogen of West Greenland...pyroxenes, exsolution of magnetite from olivine, and complex exsolution textures in ortho- and clinopyroxenes...that establish the presence of a UHP metamorphic complex in the Nordre Strømfjord shear zone (NSSZ), which...Nagssugtoqidian Orogen (NO) is a ca. 200 km wide complex of variably deformed rocks that extend across southern...interpretation of a ca. 1921 m.y. calc-alkaline complex as an oceanic arc remnant and (2) the presence |  | Teutsong, Tessontsap, Bontognali, Tomaso R.R., Ndjigui, Paul-Désiré, Vrijmoed, Johannes C., Teagle, Damon, Cooper, Matthew, Vance, Derek (2017) Petrography and geochemistry of the Mesoarchean Bikoula banded iron formation in the Ntem complex (Congo craton), Southern Cameroon: Implications for its origin. Ore Geology Reviews, 80. 267-288 doi:10.1016/j.oregeorev.2016.07.003 | Journal (article/letter/editorial) | | Mesoarchean Bikoula banded iron formation in the Ntem complex (Congo craton), Southern Cameroon: Implications...Mesoarchean Bikoula banded iron formation in the Ntem complex (Congo craton), Southern Cameroon: Implications...Bikoula banded iron formation in IP T the Ntem complex (Congo craton), Southern Cameroon: Implications...iron formation, hosted in the Mesoarchean Ntem complex, southern Cameroon. The BIF is cross-cut with syenitic...dissolved Fe2+. D Keywords: Bikoula BIF; Ntem complex; Granulite-facies metamorphism; Hydrothermal TE |
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