 | | Journal (article/letter/editorial) | | METAMORPHIC TERRAIN: LATE PROTEROZOIC DATES FROM THE EASTERN GHATS PROVINCE OF INDIA EDWARD S. GREW Department...metamorphic terrain: late Proterozoic dates from the Eastern Ghats Province of India. Precambrian Res., 33:...perrierite and zircons in two samples from the Eastern Ghats Province of South India, a sapphirine-bearing...late Proterozoic granulite-facies event in the Eastern Ghats Province. In reassemblies of Gondwanaland...proposal, the Eastern Ghats Province is juxtaposed against a high-grade terrain in East Antarctica affected |  | Dasgupta, Somnath, Sengupta, Pulak, Pal, Supratim, Fukuoka, Masato (1999) Evidence of Superposed Metamorphism from the Gokavaram Area, Eastern Ghats Belt, and its Relation with the Kemp Land Coast, East Antarctica. Gondwana Research, 2 (2) 227-236 doi:10.1016/s1342-937x(05)70147-7 | Journal (article/letter/editorial) | | Gokavaram Area, Eastern Ghats Belt, and its Relation with the Kemp Land Coast, East Antarctica Somnath Dasgupta'...histories of the Kemp Land Coast (east Antarctica) and Gokavaram area (Eastern Ghats), that were supposed...tlie absence of sufficient isotopic data on tlie Eastern Ghats granulites, we document a remarkable similarity...two supposedly erstwhile neighbours. Key Words: Eastern Ghats, Indo-Antarctic correlation, Pan-African...reconstructions from the Mesoproterozoic to Mesozoic, the Eastern Ghats Belt along the east coast of India (Fig. |  | | 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 |  | Liu, Xiaochun, Zhao, Yue, Chen, Hong, Song, Biao (2017) New zircon U–Pb and Hf–Nd isotopic constraints on the timing of magmatism, sedimentation and metamorphism in the northern Prince Charles Mountains, East Antarctica. Precambrian Research, 299. 15-33 doi:10.1016/j.precamres.2017.07.012 | Journal (article/letter/editorial) | | in the northern Prince Charles Mountains, East Antarctica Xiaochun Liu, Yue Zhao, Hong Chen, Biao Song...in the northern Prince Charles Mountains, East Antarctica, Precambrian Research (2017), doi: http://dx...in the northern Prince Charles Mountains, East Antarctica Xiaochun Liua,*, Yue Zhao a, Hong Chena, Biao...in East Antarctica represent the largest continuously exposed section of the Rayner Complex and may provide...important insights into the tectonic evolution of the Rayner orogen. We present new U–Pb and Hf isotopic data |  | | Report (chapter) | | London, Special Publications The Mesoproterozoic Rayner Province in the Lambert Glacier area: its age,...isotopic structure and implications for Australia−Antarctica correlations E. V. Mikhalsky, J. W. Sheraton...Chicago on October 15, 2014 The Mesoproterozoic Rayner Province in the Lambert Glacier area: its age,...isotopic structure and implications for Australia –Antarctica correlations E. V. MIKHALSKY1*, J. W. SHERATON2...(e-mail: emikhalsky@mail.ru) Abstract: Within the Rayner Province in the Lambert Glacier area, two Proterozoic |  | | 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 |  | | Report (chapter) | | from the Indian Ocean sector of Antarctica: implications for past Antarctica−India connections M. J. Flowerdew...from the Indian Ocean sector of Antarctica: implications for past Antarctica –India connections M. J. FLOWERDEW1...crystalline rocks from the Indian Ocean sector of East Antarctica, in conjunction with the review of data from...Antarctic terranes. The Proterozoic– Palaeozoic Rayner Complex and Prydz Belt yield more radiogenic compositions...suggest these units correlate with parts of the Eastern Ghats Belt of India. A strikingly different signature |  | | Report (chapter) | | on March 6, 2015 Geosciences research in East Antarctica (088E – 6088E): present status and future perspectives...palaeoenvironmental and palaeogeographical studies, Antarctica plays a unique role in our understanding of the...of East Antarctica, especially in the Dronning Maud Land and Enderby Land regions. Enderby Land preserves...Mesoproterozoic to Palaeozoic history of Dronning Maud Land is extremely important in understanding the formation...Present understanding of the evolution of East Antarctica in terms of global tectonics allows us to visualize |  | | 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 dykes...characterized by phenocrysts of clinopyroxene and plagioclase. Both sets of dykes exhibit large ion lithophile...dykes reported from other areas of the Napier Complex suggests that the north– south-striking dykes occur |  | | Journal (article/letter/editorial) | | Manuscript Title: Multi-stage metamorphism in the Rayner–Eastern Ghats Terrane: P–T–t constraints from the northern...northern Prince Charles Mountains, east Antarctica Author: Laura J. Morrissey Martin Hand David E. Kelsey...from the northern Prince Charles Mountains, east Antarctica, Precambrian Research (2015), http://dx.doi.org/10... Highlights ip t cr us an M - ed - The Rayner Complex preserves protracted metamorphic history during...thermal gradients are similar to those in the Eastern Ghats Province in India. pt - Ac ce 1 2 3 4 |  | | Journal (article/letter/editorial) | | granulites in the Ross Orogen of northern Victoria Land (Antarctica), II. Geochemistry and palaeo-tectonic implications...to the _ IOOO-Ma-old Mawson Charnockite of Mac Robertson Land. Despite significant chemical modifications...rocks of the Proterozoic mobile belts of East Antarctica support the idea that the relict granulite rocks...Early Palaeozoic Ross Orogen of northern Victoria Land. This paper presents the results of a geochemical...granulites to other high-grade basement terrains of Antarctica. The relict granulites of the Priestley-Aviator |  | | Report (chapter) | | Cambrian crustal evolution of eastern Dronning Maud Land, East Antarctica: a synthesis of SHRIMP U-Pb age...Cambrian crustal evolution of eastern Dronning Maud Land, East Antarctica: a synthesis of SHRIMP U – Pb...456-0002, Japan Abstract: In eastern Dronning Maud Land (DML), East Antarctica, there are several discrete...Yamato– Belgica Complex (YBC), LützowHolm Complex (LHC), Rayner Complex (RC) and Napier Complex (NC). To understand...published data suggests that the main part of eastern Dronning Maud Land, including the SRM, represents juvenile |  | | Journal (article/letter/editorial) | | tandfonline.com/loi/tigr20 The oldest rocks of Antarctica (Enderby Land) E.V. Sobotovich a b c a a b c & V.A...V.A. Rudnik (1976) The oldest rocks of Antarctica (Enderby Land), International Geology Review, 18:4,...page/terms-and-conditions The oldest rocks of Antarctica (Enderby Land) Downloaded by [New York University]...the oldest rocks of the crystalline basement of Antarctica, owing to the ncod for reliably ascertain ing...particular, the supracrustal complexes of Enderby Land (Ravich and Kamenev, 1972). Besides ordinary geo |  | HORIE, Kenji, HOKADA, Tomokazu, MOTOYOSHI, Yoichi, SHIRAISHI, Kazuyuki, HIROI, Yoshikuni, TAKEHARA, Mami (2016) U–Pb zircon geochronology in the western part of the Rayner Complex, East Antarctica. Journal of Mineralogical and Petrological Sciences, 111 (2) 104-117 doi:10.2465/jmps.150811 | Journal (article/letter/editorial) | | geochronology in the western part of the Rayner Complex, East Antarctica Kenji HORIE*,**,†, Tomokazu HOKADA*...of the Rayner Complex of western Enderby Land, East Antarctica, in order to define the eastern limits...limits of the western Rayner Complex that underwent the Pan–African metamorphism and to evaluate potential...previously reported metamorphism in association with Rayner Structural Episode (RSE). Mt. Yuzhnaya samples...in the Rayner Complex of western Enderby Land. There is no evidence of reworked Napier Complex rocks in |  | 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 East...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 an...an important tectonothermal event in the Napier Complex including a tholeiite dyke intrusion. On the other...Gondwana fragments such as the Rayner Complex in Antarctica and the Eastern Ghats Belt in India record extensive |  | | Journal (article/letter/editorial) | | metamorphism in MacRobertson and Kemp Lands, east Antarctica J. A. HALPIN,1 G. L. CLARKE,1 R. W. WHITE2* AND...assemblages from the MacRobertson Land coastline, Rayner Complex, east Antarctica, are consistent with an ÔanticlockwiseÕ...is distinct from that of rocks in adjacent Kemp Land, 50 km to the west, where a ÔclockwiseÕ P–T–t path...accommodated in younger, fertile crust (MacRobertson Land) involving metasediments and felsic plutons with...transfer of strain to adjacent older crust (Kemp Land) subsequent to charnockite emplacement. Key words: |  | | Journal (article/letter/editorial) | | Cambrian High-temperature Reworking of the Rayner–Eastern Ghats Terrane: Constraints from the Northern...Northern Prince Charles Mountains Region, East Antarctica Laura J. Morrissey1,*, Martin Hand1, David E. Kelsey1...Mountains–East Amery Ice Shelf region of the Rayner Complex, East Antarctica, record high-temperature reworking...c assemblages formed during the c. 1000–900 Ma Rayner Orogeny. The spatial distribution of reworking...anhydrous residual rock compositions inherited from the Rayner Orogeny were relatively inert to reworking during |  | | Journal (article/letter/editorial) | | metamorphic . Geol. 1987, 5 , 1-26 The Rayner Complex of East Antarctica: complex isotopic systematics within a...mobile belt (locally known as the Rayner Complex) in East Antarctica. Much of the belt is the product...disprove a previously favoured Kypothesis that the Rayner Complex mostly represents reworked Archaean rocks from...neighbouring craton (Napier Complex). Models that involve rehydration of the Napier Complex are no longer required...required, since the Rayner Complex was its own source of water. Two episodes of Proterozoic crustal growth |  | | Report (chapter) | | rocks of the Liitzow -- Holm Bay region, East Antarctica Yoichi Motoyoshi, Satoshi Matsubara & Hiroharu...distinctive from that of the neighbouring part of the Rayner Complex, which has been interpreted to be a reworked...portion of the Archaean Napier Complex. The LHB region, East Antarctica, is a granulite-facies terrane...1985), an event extensively reported over East Antarctica (Grew 1982). The LHB region is underlain by pelitic...high ratios (0.71-0.74) from the neighbouring Rayner Complex (Grew 1978, Black et al. 1987). In the LHB |  | | Journal (article/letter/editorial) | | in the northern Prince Charles Mountains, East Antarctica: implications for chamockite petrogenesis and...northem Prince Charles Mountains (PCM), East Antarctica, immediately after peak granulite metamorphism...of dry hot magmas, with pyroxene, K-feldspar, plagioclase, apatite, zircon, ilmenite and magnetite as early-crystallizing...temperatures (950-1050°C), with orthopyroxene, plagioclase and magnetite being residual phases. Under such...and Palaeoproterozoic cratonic blocks in East Antarctica. The Meso-Neoproterozoic collision was probably |  | | Journal (article/letter/editorial) | | intrusive Mawson Charnockite, east Antarctica, emphasise complex zircon behaviour during very high-grade...This approach improves upon age determinations in complex data sets that use weighted mean or isochron methods...by T. L. Grove. Keywords Rayner Orogen Mawson Charnockite East Antarctica Hf-isotopes Trace elements...potential to decipher the crustal growth history of complex terranes (Scherer et al. 2007). Multiple studies...high-grade terranes, such as the Rayner Complex in east Antarctica, present zircon populations involving |  | Jacobs, Joachim, Elburg, Marlina, Läufer, Andreas, Kleinhanns, Ilka C., Henjes-Kunst, Friedhelm, Estrada, Solveig, Ruppel, Antonia S., Damaske, Detlef, Montero, Pilar, Bea, Fernando (2015) Two distinct Late Mesoproterozoic/Early Neoproterozoic basement provinces in central/eastern Dronning Maud Land, East Antarctica: The missing link, 15–21°E. Precambrian Research, 265. 249-272 doi:10.1016/j.precamres.2015.05.003 | Journal (article/letter/editorial) | | basement provinces in central/eastern Dronning Maud Land, East Antarctica: the missing link, 15-21◦ E Author:...basement provinces in central/eastern Dronning Maud Land, East Antarctica: the missing link, 15-21circ...basement provinces in central/eastern Dronning Maud Land, East Antarctica: the missing link, 15-21°E ip...unstudied region between eastern (Sør Rondane Mountains) and central Dronning Maud Land (DML). The area allows...TOAST, the Rayner Complex is similar in age but otherwise distinctly different. The Rayner Complex has a much |  | | Journal (article/letter/editorial) | | from the Polydeformed Bolangir Anorthosite Complex, Eastern Ghats Belt, India: Implications for Intraplate...likely locale to be affected is the 990–940 Ma Eastern Ghats Belt (EGB) in southeastern India, exposing...lower crust. The EGB (conjugate to the Rayner Complex, East Antarctica) is a collage of Archean and Paleoproterozoic...heterogeneous terranes comprising the Tonianage EGB–Rayner Complex orogeny, (2) juxtaposition with a rheologically...Ediacaran (580–550 Ma) orogeny in central Dronning Maud Land (Groenewald et al. 1995; Jacobs et al. 1998, 2003; |  | | Journal (article/letter/editorial) | | Mawson Escarpment, Prince Charles Mountains, Antarctica Adrian F. Corvino a,∗ , Christopher J.L. Wilson...2010 Keywords: Rayner Belt Prydz Belt Lambert Complex Palaeoproterozoic East Antarctica Rodinia a b s...Palaeoproterozoic basement rocks of the Lambert Complex, which are best exposed in the North Mawson Escarpment...escarpment, we conclude that rocks of the Lambert Complex were stacked by oblique northward overthrusting...when this continental fragment of pre-Rodinia Antarctica collided with India around 960–905 m.y. ago. |  | | Journal (article/letter/editorial) | | com/locate/precamres A two-stage evolution of the Neoproterozoic Rayner Structural Episode: new U– Pb sensitive high resolution...constraints from the Oygarden Group, Kemp Land, East Antarctica N.M. Kelly a,*,1, G.L. Clarke a, C.M. Fanning...during the Rayner Structural Episode in the Oygarden Group of islands, Kemp Land, East Antarctica. Felsic...that pre-date the Rayner Structural Episode, was deformed by two events during the Rayner Structural Episode:...correlate, suggesting that the Rayner Structural Episode did not affect Kemp Land until ca. 930 Ma. This age |
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