 | | Report (chapter) | | the Mt. Riiser-Larsen area of the Napier Complex, East Antarctica: tectonic implications as deduced from...the Mt. Riiser-Larsen area of the Napier Complex, East Antarctica: tectonic implications as deduced from...Riiser-Larsen area of the Archaean Napier Complex, East Antarctica, of which the north–south-striking...with dykes reported from other areas of the Napier Complex suggests that the north– south-striking dykes...the formation of continental crust of the Rayner Complex. Proterozoic dykes of basic to intermediate compositions |  | Owada, M., Osanai, Y., Toyoshima, T., Tsunogae, T., Hokada, T., Crowe, W.A., Kagami, H. (2003) Early Proterozoic Tectonothermal Events in the Napier Complex, East Antarctica: Implications for the Formation of East Gondwana. Gondwana Research, 6 (2) 231-240 doi:10.1016/s1342-937x(05)70972-2 | Journal (article/letter/editorial) | | Proterozoic Tectonothermal Events in the Napier Complex, East Antarctica: Implications for the Formation of...Tonagh Island, the western part of the Napier Complex, East Antarctica gave 1870582 Ma, 1897550 Ma and 1557535...Archaean timing of UHT metamorphism in the Napier Complex. The ca. 1900 Ma age is considered to reflect...reflect an important tectonothermal event in the Napier Complex including a tholeiite dyke intrusion. On the...Gondwana fragments such as the Rayner Complex in Antarctica and the Eastern Ghats Belt in India record extensive |  | | Journal (article/letter/editorial) | | e / g r Palaeoproterozoic assembly of the Napier Complex, Southern India and Western Australia: Implications...available geological data from the Napier Complex of the Eastern Antarctica and the Dharwar craton of South...the palaeomagnetic data demonstrate that the Napier Complex was also a part of “SIWA” during the period...and the Yilgarn craton. The separation of the Napier Complex from the south Indian block led to the development...quality palaeomagnetic data from the Napier Complex of Antarctica, along with the matching continental |  | 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) | | from Tonagh Island in the Archean Napier Complex, East Antarctica: implications for CO2 infiltration...ultrahigh-temperature (UHT) metamorphism of the Napier Complex is characterized by the presence of dry mineral...path for the Napier Complex. Introduction The Napier Complex of Enderby Land, East Antarctica, a fragment...the western part of the Napier Complex, is the highest grade region of the complex from where sapphirine–...rocks in the Napier Complex. Grew (1980) suggested low H2O activity for the Napier Complex from the experimental |  | | Report (chapter) | | India and Antarctica in the Precambrian: a brief analysis JOSEPH G. MEERT1*, MANOJ K. PANDIT2, ANTHONY...India and the East Antarctica region from Enderby Land to Princess Elizabeth Land using the Mesozoic...(1050– 950 Ma) deformation in East Antarctica and along the Eastern Ghats Province in India marks the...hotspot led to final break-up of India and East Antarctica in the Cretaceous. Although connections between...Archaean and Proterozoic provinces of India and East Antarctica have been proposed, the current record of large |  | | Journal (article/letter/editorial) | | U– Pb geochronology from Tonagh Island, East Antarctica: implications for the timing of ultra-high temperature...temperature metamorphism of the Napier Complex C.J. Carson a,*, J.J. Ague a, C.D. Coath b a Department...orthogneiss from central Tonagh Island, Enderby Land, East Antarctica provides insight into the chronological-metamorphic...chronological-metamorphic evolution of the Archaean Napier Complex, the details of which have been the source...and Sm – Nd whole-rock isochron ages from the Napier Complex. We conclude that UHT metamorphism occurred |  | | Report (chapter) | | Palaeozoic metasomatism of the Archaean Napier Complex, East Antarctica CHRISTOPHER J. CARSON1,2 & JAY J. AGUE1...Palaeozoic pegmatites on Tonagh Island, Napier Complex, East Antarctica, was accompanied by the introduction...sedimentary rocks, underthrust beneath the SW Napier Complex, has been long considered a viable source for...the underthrust sedimentary rocks beneath the Napier Complex occurred, at least in part, by convergent Early...peraluminous pegmatites within the Archaean Napier Complex of East Antarctica. We examine the extent of non-volatile |  | | Journal (article/letter/editorial) | | Archaean cratonic blocks which include the Napier Complex o f Enderby L a n d ( G r i k u r o v et al., 1976;...high-grade terrain which includes the R a y n e r Complex (Fig. 1), m e t a m o r p h o s e d about 1000...mainly amphlbohte facies Early Archaean Napmr Complex - granu/ite factes Fig. 1. Localitymap showingmetamorphic...and outcrops (black). Late Proterozoic rocks in Enderby and Kemp Landsare termed RaynerComplex. emphasis...gneisses Much of the Archaean (~3100 Ma) Napier Complex in Enderby Land consists of tonalitic, granodioritic |  | | Report (chapter) | | (<530 Ma) thermal history of Lützow-Holm Complex, East Antarctica, based on Rb– Sr and Sm –Nd mineral chronology...southwestern part of the Lützow-Holm Complex, Dronning Maud Land, assists in constructing a thermal history...ages from various localities in the Lützow-Holm Complex. A Sm– Nd age of 524 Ma is indistinguishable from...activity reported from localities throughout East Antarctica. This intracontinental, post-orogenic igneous...Hokada & Motoyoshi 2006, for the Lützow-Holm Complex). Precise ages obtained from zircon, monazite and |  | | Journal (article/letter/editorial) | | refining the Archaean history of the Napier Complex, east Antarctica Received: 16 March 2004 / Accepted:...the Archaean, ultra-high temperature Napier Complex, east Antarctica. Scanning electron microscope characterisation...magmatism occurred in the central and northern Napier Complex at ca. 2,990 Ma. A regional, relatively low-pressure...zircon data from four samples from the Archaean Napier Complex. These samples were selected from a suite dated...Outcrop map of the western Napier Complex, Enderby Land, east Antarctica. Areas of outcrop are indicated |  | | Journal (article/letter/editorial) | | GR Focus Review High-pressure metamorphism in Antarctica from the Proterozoic to the Cenozoic: A review...2012 Available online 8 August 2012 Keywords: Antarctica Eclogite Garnet peridotite Blueschist-facies...c t The survey of high-P metamorphic rocks in Antarctica can help clarify the geodynamic evolution of...along the eastern margin of the ‘Mawson block’ (e.g., in the Nimrod Glacier region and George V Land). Some...(George V Land; Eyre Peninsula in Australia). Stillwell (1918) described rocks from George V Land containing |  | Rao, N. V. Chalapathi, Atiullah, , Kumar, Alok, Sahoo, Samarendra, Nanda, Purnendu, Chahong, Ngazimpi, Lehmann, B., Rao, K. V. S. (2016) Petrogenesis of Mesoproterozoic lamproite dykes from the Garledinne (Banganapalle) cluster, south-western Cuddapah Basin, southern India. Mineralogy and Petrology, 110 (2) 247-268 doi:10.1007/s00710-015-0388-0 | Journal (article/letter/editorial) | | ORIGINAL PAPER Petrogenesis of Mesoproterozoic lamproite dykes from the Garledinne (Banganapalle) cluster...insights into the nature of their magmas. The lamproite dykes have porphyritic to weakly porphyritic textures...Mesoproterozoic lamproites (Krishna and Ramadugu) in the Eastern Dharwar Craton, southern India. The strong correlation...Phanerozoic. As a result, most of the current lamproite petrogenetic models are strongly influenced by...number of Mesoproterozoic lamproites occur in the Eastern Dharwar, the Bastar and the Bundelkhand cratons |  | | Report (chapter) | | gneiss from Skallevikshalsen, Lützow-Holm Complex, East Antarctica: Implications for ultrahigh-temperature...metamorphic grade in the Lützow-Holm Complex, East Antarctica. It occurs as an Fe–Mg– Ti compositional... Fitzsimons, I. C. W. & Zhao, Y. (eds) 2013. Antarctica and Supercontinent Evolution. Geological Society...KAWASAKI ET AL. from Mt Riiser-Larsen, Napier Complex, East Antarctica (Miyake & Hokada 2013). The composition...characterized by the presence of Fe3+ and forms a complex solid solution of the TiO5 ZMgTi2 O5 ZTi3 O5 system |  | Collins, Alan S., Patranabis-Deb, Sarbani, Alexander, Emma, Bertram, Cari N., Falster, Georgina M., Gore, Ryan J., Mackintosh, Julie, Dhang, Pratap C., Saha, Dilip, Payne, Justin L., Jourdan, Fred, Backé, Guillaume, Halverson, Galen P., Wade, Benjamin P. (2015) Detrital mineral age, radiogenic isotopic stratigraphy and tectonic significance of the Cuddapah Basin, India. Gondwana Research, 28 (4) 1294-1309 doi:10.1016/j.gr.2014.10.013 | Journal (article/letter/editorial) | | long-wavelength basin forelandward of the Tonian Eastern Ghats Orogeny. Detrital zircons from the Gandikota...Basins (Fig. 1 inset illustrates the southern and eastern basins) and have traditionally been lumped together...Proterozoic basins that overlie the Southern and Eastern Dharwar and Bastar Cratons – locations of the Cuddapah...basins are indicated, along with the Krishna and Eastern Ghats orogens of Dobmeier and Raith (2003). Main...000 km2 of the Eastern Dharwar Craton, and reaching depths of over 5 km towards its eastern margin (Kaila |  | | Book | | 02139, USA ' Allen & Unwin (Australia) Ltd, 8 Napier Street, North Sydney, NSW 2060, Australia Allen...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...Rayner Complex in Enderby Land 12. 7 The Rayner Complex: Kemp Land and MacRobertson Land 12.8 The south-east |  | | Journal (article/letter/editorial) | | granulite terranes including East Antarctica, southern and eastern India, South America, southern Africa...and episodic formation thereafter. The oldest lamproite and carbonatite are dated at ca. 2.7 Ga in western...comes from the Tonagh Island in the Napier Complex of East Antarctica where sapphirine-bearing granulites...localities in the Amundsen Bay area of the Napier Complex in East Antarctica confirmed a near-pure CO2 composition...granulites pass through the peak P–T conditions of the Napier metamorphism (T = 1000–1150 °C, P = 8–10 kbar) |  | | Report (chapter) | | 3, 2015 Lithospheric mantle domains beneath Antarctica P. T. L E A T 1, A . A. D E A N 1, I. L. M I...mantle sources. Data have been collated from Antarctica and the Falkland Islands (adjacent in Gondwana)...Proterozoic cratonic and circumcratonic areas of East Antarctica have time-corrected end values of -20 to -3....Proterozoic to Early Palaeozoic areas of West Antarctica, Victoria Land and the Falkland Islands that formed the...to attempt to define lithospheric provinces in Antarctica and a discussion follows on how these relate |  | | Journal (article/letter/editorial) | | Yunnan, Laos, Thailand and Vietnam reveal the complex opening and closing history of the Tethys. The...ophiolite terrane on IBA does not represent the eastern suture of the Indian plate but occurs as Mippe...al., 1994), and Lutzow-Holm Bay area of East Antarctica (Kroner, 1993). Their close correspondence in...granitoid-gneiss-metamorphic complexes (BGC- Banded Gneissic Complex), 3- PaleoMesoproterozoic ( 2.2 - 1.0 Ga) mobile...belt, CGGC- Chhotanagpur Granite Gneiss Complex, EGMB- Eastern Ghat Granulite belt, SM- NE Indian mobile |  | | Journal (article/letter/editorial) | | Gamburtsev Subglacial Mountains (GSM) in central Antarctica. Proximal to the GSM are Permian–Triassic fluvial...upslope provenance including the GSM–VSH as a complex of 1200–800 Ma (Grenville) and older cratons with...126) found that the present drainage of East Antarctica, with ice radiating from a central Dome Argus...zircons from Early Permian sandstones in Dronning Maud Land (DML) and conjugate southeastern Africa (Veevers...Antarctic provenance (CAP) that includes the GSM–VSH complex. Our aim in this work is to test these ideas by |  | Rao, N.V. Chalapathi, Kamde, G., Kale, H.S., Dongre, A. (2010) Petrogenesis of the Mesoproterozoic Lamproites from the Krishna Valley, Eastern Dharwar Craton, Southern India. Precambrian Research, 177 (1) 103-130 doi:10.1016/j.precamres.2009.11.006 | Journal (article/letter/editorial) | | Mesoproterozoic Lamproites from the Krishna Valley, Eastern Dharwar Craton, Southern India N.V. Chalapathi...November 2009 Keywords: Mesoproterozoic Lamproite Krishna valley Eastern Dharwar craton Southern India a b...Mesoproterozoic lamproites from the Krishna valley, Eastern Dharwar craton, are presented. The Krishna lamproites...Wajrakarur- and Narayanpet-kimberlites from the Eastern Dharwar craton. The source enrichment of the Krishna...Mesoproterozoic lamproites and kimberlites from the Eastern Dharwar craton. © 2009 Elsevier B.V. All rights |  | Rao, N. V. Chalapathi, Atiullah, , Burgess, R., Nanda, Purnendu, Choudhary, A. K., Sahoo, Samarendra, Lehmann, B., Chahong, Ngazipmi (2016) Petrology, 40Ar/39Ar age, Sr-Nd isotope systematics, and geodynamic significance of an ultrapotassic (lamproitic) dyke with affinities to kamafugite from the easternmost margin of the Bastar Craton, India. Mineralogy and Petrology, 110 (2) 269-293 doi:10.1007/s00710-015-0403-5 | Journal (article/letter/editorial) | | of an ultrapotassic dyke from Sakri (Nuapada lamproite field) located at the tectonic contact between...the easternmost margin of the Bastar craton and Eastern Ghats Mobile Belt, India. The Sakri dyke has a...a mineralogy which strongly resembles a lamproite sensu stricto (viz., Ti-rich phlogopite, Na-poor diopside...Bundelkhand cratons, and (ii) kimberlites from the Eastern Dharwar craton. Initial bulk-rock Sr (0.705865–0...its overlapping geochemical characteristics of lamproite and kamafugite (also displayed by two other lamproites |  | | Journal (article/letter/editorial) | | as tiny exsolution rods in quartz from the Napier Complex in the East Antarctic (Miyake ACCEPTED MANUSCRIPT...Jiao and Guo, 2011; Li and Wei, 2016), and the Napier Complex and Sri Lanka both indicated temperatures over...Paleoproterozoic Trans-North China Orogen at its eastern end (Zhao et al., 2005; Fig. 1a). The Khondalite...granulite/gneiss in multiple locations in the eastern part of the Khondalite Belt (Guo et al., 2006;...metamorphic zircons. The Xuwujia area lies in the eastern portion of RI the UHT metamorphic domain (Fig |  | | Report (volume) | | southwestern Australia, and their correlation with Antarctica South Asia within the Gondwanaland ensemble DASGUPTA...Indo-Antarctic Correlation: a perspective from the Eastern Ghats Granulite Belt, India DOBMEIER, C. J. & RAITH... M. Crustal architecture and evolution of the Eastern Ghats Belt and adjacent regions of India BRAUN...evolution of southernmost India and Sri Lanka Antarctica and its role in the Gonwanaland assembly HARLEY...Archaean-Cambrian crustal development of East Antarctica: metamorphic characteriscs and tectonic implications |  | | Book | | 978-1-4615-3788-5 (eBook) DOI 10.1007/978-1-4615-3788-5 1. Lamproite. 2. Petrology. 3. Geoehemistry. 4. Rocks, Igneous...present new interpretations of various aspects of lamproite petrology. Hence, the work is not simply a summary...Dallas Contents Chapter 1. Chapter 2. The Lamproite Clan-Etymology and Historical Perspective 1. 1...Initial Discoveries-1870-1906 1.3. Etymology of Lamproite 1.4. Western Australian Discoveries-The Legitimization... Recent Developments Potassic Rocks and the Lamproite Clan 2.1. Alkalinity, Sodic, Potassic, and Ultrapotassic |  | Gottwald, M., Krieg, E., von Savigny, C., Noël, S., Reichl, A., Bovensmann, H., Burrows, J.P. (2007) SCIAMACHY’s View of the Polar Atmosphere. Open-File Report Vol. 2007 (2007-1047-SRP-011) US Geological Survey doi:10.3133/ofr20071047srp011 | Report (issue) | | International Symposium on Antarctic Earth Sciences Antarctica: A Keystone in a Changing World convened at the...change is core to all Earth science, knowledge of Antarctica and Antarctic Earth science has never been more...basis for decades of future research programs. Antarctica is a global keystone in the Earth system. Antarctic...International Bathymetric Chart of the Arctic Ocean; the Antarctica umbrella is based upon an ETOP02 map provided...1200 LUNCH 1.PL: Plenary Lectures 1.P1.A: Antarctica, the southern ocean, and climate evolution: Insights |
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