 | | Journal (article/letter/editorial) | | Wagnerite in high-MgAl granulites of Anakapalle, Eastern Ghats Belt, India RALF SIMMAT* and KAREN RICKERS...Schloß, D-53115 Bonn, Germany Abstract: Wagnerite (Mg,Fe,Ca,Mn)2[PO4(F,OH)] was found in high-MgAl granulite...Anakapalle, ca. 40 km W of Vishakhapatnam, East-India. This is the first reported occurrence of this mineral...metasomatised, resulting in microdomains with variable Ca/(Ca+Mg) - ratios and different assemblages. Three principal...domains are distinguished. Within domains 1 & 2 (Ca/(Ca+Mg) ~ 0.02) wagnerite occurs as a stable phase of the |  | Sarbajna, Chanchal, Bose, Sankar, Rajagopalan, V., Das, Kaushik, Som, Anjan, Paul, A. K., Shivkumar, K., Umamaheswar, K., Chaki, Anjan (2013) U–Cr-rich high Mg-Al granulites from Karimnagar Granulite Belt, India: implications for Neoarchean-Paleoproterozoic events in southern India. Mineralogy and Petrology, 107 (4) 553-571 doi:10.1007/s00710-012-0242-6 | Journal (article/letter/editorial) | | ORIGINAL PAPER U–Cr-rich high Mg-Al granulites from Karimnagar Granulite Belt, India: implications for Neoa...Neoarchean-Paleoproterozoic events in southern India Chanchal Sarbajna & Sankar Bose & V. Rajagopalan & Kaushik...Abstract High Mg-Al granulite occurs as enclave within granite gneisses at Karimnagar, southern India, and it...sapphirine with minor amount of cordierite, spinel and phlogopite. An important chemical characteristic of these...hydration and cooling with the appearance of phlogopite in the assemblage. Chromium enrichment is possibly |  | | Book | | Crustal Evolution and Metallogeny in India Sanjib Chandra Sarkar Anupendu Gupta CAMBRID GE UNIVERSIT...Press 4381/4, Ansari Road, Daryaganj, Delhi 110002, India Published in the United States of America by Cambridge...University Press. First published 2012 Printed in India at ……….. A catalogue record for this publication...Sanjib Chandra. Crustal evolution and metallogeny in India / Sanjib Chandra Sarkar, Anupendu Gupta. p. cm....(hardback) 1. Mineralogy--India. 2. Metallogeny--India. 3. Geology--India. I. Gupta, Anupendu, 1942- |  | | Journal (article/letter/editorial) | | ultrahigh-temperature metamorphism: the granulites of Karur, southern India K. SATO1,* AND M. SANTOSH2 1 ...(UHT) conditions in the Karur region in southern India. Laser Raman spectroscopy and electron microprobe...ultrahigh-temperature (UHT) metamorphism, southern India. Introduction GRANULITE-FACIES rocks that have...granulitefacies terranes, particularly from within Mg-Alrich pelitic lithologies, expanding the realm of...2004; Tsunogae et al., 2002; Das et al., 2003; Santosh et al., 2004, 2007; Kelsey et al., 2005; Santosh |  | Prakash, D., Yadav, R., Tewari, S., Frimmel, H. E., Koglin, N., Sachan, H. K., Yadav, M. K. (2018) Geochronology and phase equilibria modelling of ultra-high temperature sapphirine + quartz-bearing granulite at Usilampatti, Madurai Block, Southern India. Geological Journal, 53 (1) 139-158 doi:10.1002/gj.2882 | Journal (article/letter/editorial) | | granulite at Usilampatti, Madurai Block, Southern India D. PRAKASH1*, R. YADAV1, S. TEWARI1,2, H. E. FRIMMEL2...Banaras Hindu University, Varanasi, Uttar Pradesh, India Institute of Geography and Geology, University of...Uttarakhand, India 2 Sapphirine-bearing granulite from Usilampatti in the Madurai block of southern India preserves... it is concluded that the sapphirine-bearing granulites formed in response to Pan-African orogeny that...Madurai block; southern India 1. INTRODUCTION The Precambrian shield of southern India represents a classic |  | | Report (issue) | | .� ISSN 0254 - 0436 GEOLOGICAL SURVEY OF INDIA ' Special Publication No. 55\ \ . . . Natio...INDIA ��tSI SlCf)I�11 f1(9QI. 55 Special Publication...S . Krishnan Birth Centenary held at Calcutta, India on 1-2 November, 1998 *-1 VOLUME-l tqffif fHCfiI�...PUBLISHED BY ORDER OF THE GOVERNMENT OF INDIA .2000 (Q INDIA, GEOLOG ICAL SURVEY (2000) Editorial...as the Director of the Geologi' cal Survey of India i,,! 1954 succeeding Dr. WD. l%st (1945-51) (the |  | Reddy, K. Mahender, Mishra, Niharika, Simi, T. S., Rath, Sonali, Paul, Arijit, Sari, S. (2023) Special Publication Vol. 1-I (77), A Manual of the Geology of India : Precambrian Part I, Southern part of the peninsula (5th ed.) Geological Survey of India | Report (edition) | | © INDIA, GEOLOGICAL SURVEY (2023) Compiled by Sri. K. Mahender Reddy, Director (Retd.), GSI, Smt...Published by The Director General Geological Survey of India 27, Jawaharlal Nehru Road Kolkata- 700016 Price...former Directors Generals, Geological Survey of India (GSI), for reposing faith on us by entrusting this...of the publication “A Manual of the Geology of India”(vol-I Part-I), Precambrian of Southern Part of...Additional Director General & HOD Geological Survey of India, Southern Region for providing infrastructural support |  | | Journal (article/letter/editorial) | | (Grant, 1985; Hensen & Harley, 1990; Audibert et al., 1995; Carrington & Harley, 1995; McDade & Harley...1988; Guiraud et al., 1996), KFMASTO (Sandiford et al., 1987) and KFMASHTO (Clarke et al., 1989; Clarke...Lal et al., 1987; Kamineni & Rao, 1988; Harley et al., 1990; Dasgupta et al., 1995; Guiraud et al., 1996;...Volume 21, Number 5, 2003 Boumaza, 1996; Mouri et al., 1996; Harley, 1998a; Harley, 1998b; Harley, 1998c)...reaction processes (e.g. Stüwe & Powell, 1995; White et al., 2002) that are difficult to depict with univariant |  | | Journal (article/letter/editorial) | | and isotopic evolution of granulites from central Madurai Block (southern India): reference to Ediacaran...and isotopic evolution of granulites from central Madurai Block (southern India): reference to Ediacaran...and isotopic evolution of granulites from central Madurai Block (southern India): reference to Ediacaran...of Science, Banaras Hindu University, Varanasi, India ABSTRACT ARTICLE HISTORY The Madurai Block, constituting...part of the southern granulite terrain in southern India, has contributed significantly towards understanding |  | | Report (chapter) | | and phase relations of borosilicate phases in phlogopite diopsidites and granitic pegmatites from the...of sinhalite and serendibite associated with phlogopite lenses in metasedimentary diopsidites indicates...(Stern 1994; Shackleton 1996; de Wit et al. 2001; Kusky et al. 2003), which developed by collision between...Eastern and Western Gondwana, respectively (Lardeaux et al. 1999; Collins 2000, 2006). In Madagascar that collision...by the Betsimisaraka suture (Collins et al. 2000; Kröner et al. 2000; Collins & Windley 2002; Raharimahefa |  | TAMASHIRO, Iwao, SANTOSH, M., SAJEEV, K., MORIMOTO, Taro, TSUNOGAE, Toshiaki (2004) Multistage orthopyroxene formation in ultrahigh-temperature granulites of Ganguvarpatti, southern India: implications for complex metamorphic evolution during Gondwana assembly. Journal of Mineralogical and Petrological Sciences, 99 (5) 279-297 doi:10.2465/jmps.99.279 | Journal (article/letter/editorial) | | 2004 Special Multistage orthopyroxene in the UHT granulites of Ganguvarpatti, IndiaIssue 279 Multistage...formation in ultrahigh − temperature granulites of Ganguvarpatti, southern India: implications for complex metamorphic...− quartz granulites of Ganguvarpatti (GVP) from the northern Madurai Block in southern India record ultrahigh...textural associations define distinct P − T slots in the Al in orthopyroxene thermometry based on the XMg–XAl...Corresponding author Antarctica, Eastern Ghats Belt in India, Ouzzal Complex of Algeria, among other terranes |  | OSANAI, Yasuhito, SAJEEV, Krishnan, NAKANO, Nobuhiko, KITANO, Ippei, KEHELPANNALA, Wilbert K.V., KATO, Ryosuke, ADACHI, Tatsuro, MALAVIARACHCHI, Sanjeewa P.K. (2016) UHT granulites of the Highland Complex, Sri Lanka I: Geological and petrological background. Journal of Mineralogical and Petrological Sciences, 111 (3) 145-156 doi:10.2465/jmps.151227 | Journal (article/letter/editorial) | | Sciences, Volume 111, page 145–156, 2016 UHT granulites of the Highland Complex, Sri Lanka I: Geological...Indian Institute of Science, Bangalore 560 012, India *** Graduate School of Integrated Sciences for Global...position in Gondwana, located between southern India, Madagascar and eastern Antarctica. In particular...of Spr–bearing Mg–Al rich granulites intercalated with other pelitic, mafic granulites and calc–silicates...calculated peak metamorphic conditions for the Mg–Al rich granulite yielded a temperature range from |  | | Journal (article/letter/editorial) | | First report of garnet–corundum rocks from southern India: Implications for prograde high-pressure (eclogite-facies...garnet and corundum in Mg–Al-rich rocks at Sevitturangampatti (Namakkal district) in the Palghat-Cauvery...Palghat-Cauvery Shear Zone System (PCSS), southern India. The rocks contain several rare mineral assemblages such...nel–Mg-rich staurolite, garnet–corundum–sodic gedrite–cordierite– sillimanite/kyanite, garnet–Mg-rich...garnet–Mg-rich staurolite–sillimanite/kyanite, sodic gedrite–Mg-rich staurolite–corundum–sapphirine, biotite– corundum–sapphirine |  | | Journal (article/letter/editorial) | | assemblages and its implications for the Eastern Ghats granulites SANKAR BOSE1,*, KAUSHIK DAS1 and MASATO FUKUOKA2...of Geology, Presidency College, Kolkata 700 073, India of Earth and Planetary Sciences, Hiroshima University...during subsequent retrogressive stage of the granulites. This is the first report of its kind from the...Eastern Ghats Belt, India. Key-words: fluorine content, biotite, melting, UHT granulites, Eastern Ghats Belt...XMg, XF and P-T brackets (Peterson et al., 1991; Skjerlie et al., 1993; Skjerlie & Johnston, 1993; Hensen |  | Doukkari, Sid Ali, Diener, Johann F.A., Ouzegane, Khadidja, Kienast, Jean-Robert (2018) Mineral equilibrium modelling and calculated chemical potential relations of reaction textures in the ultrahigh-temperature In Ouzzal terrane (In Hihaou area, Western Hoggar, Algeria) Journal of Metamorphic Geology, 36 (9) 1175-1198 doi:10.1111/jmg.12441 | Journal (article/letter/editorial) | | Accepted Article ABSTRACT Mg–Al-rich orthopyroxene–sillimanite-bearing granulites from In Hihaou, In Ouzzal...points are not well-constrained (e.g. Bertrand et al., 1991; Harley, 1998) and that ignore important chemical...(Baldwin, Powell, Brown, Moraes, & Fuck, 2005; Kelsey et al., 2004) and Fe2O3 (Korhonen, Powell, & Stout, 2012;...(Baldwin et al., 2005; Kelsey et al., 2004; Korhonen, Brown, Clark, & Bhattacharya, 2013; Korhonen et al., 2012;...Powell, 2014). Concurrently, other methods such as Al-in-orthopyroxene-, two feldspar- and Ti-in-quartz/zircon |  | Bose, , Fukuoka, , Sengupta, , Dasgupta, (2001) Evolution of high-Mg-Al granulites from Sunkarametta, Eastern Ghats, India: evidence for a lower crustal heating-cooling trajectory. Journal of Metamorphic Geology, 18 (3) 223-240 doi:10.1046/j.1525-1314.2000.00253.x | Journal (article/letter/editorial) | | 223–240 Evolution of high-Mg–Al granulites from Sunkarametta, Eastern Ghats, India: evidence for a lower...Sciences, Jadavpur University, Calcutta-700 032, India (somnath@jugeo.clib0.ernet.in), and 2 Department...ABSTRACT A suite of high-Mg–Al granulites from Sunkarametta, Eastern Ghats Belt, India, shows contrasting prograde...U C T IO N Sapphirine–spinel-bearing high-Mg–Al granulites are known to preserve many reaction textures...chemistry of a suite of Mg–Al granulites from Sunkarametta, Eastern Ghats Belt, India (Fig. 1). This suite |  | Das, Kaushik, Tomioka, Naotaka, Bose, Sankar, Ando, Jun-ichi, Ohnishi, Ichiro (2017) The occurrence of fluor-wagnerite in UHT granulites and its implications towards understanding fluid regimes in the evolution of deep crust: a case study from the Eastern Ghats Belt, India. Mineralogy and Petrology, 111 (3) 417-429 doi:10.1007/s00710-016-0474-y | Journal (article/letter/editorial) | | PAPER The occurrence of fluor-wagnerite in UHT granulites and its implications towards understanding fluid...crust: a case study from the Eastern Ghats Belt, India Kaushik Das 1,2 2 3 1 & Naotaka Tomioka & Sankar...02–0.17F0.98–0.83) from the Eastern Ghats Belt of India, an orogenic belt evolved during Meso- to Neoproterozoic...rock, i.e. high- to ultrahigh temperature (UHT) granulites (~1000 °C, 8–9 kbar) of the studied area was...micro-Raman analyses, we document an unusual high Mg-F-rich chemistry of the F-wagnerite, which occur |  | | Journal (article/letter/editorial) | | from the Palghat-Cauvery Suture Zone, southern India: Evidence for high-pressure and ultrahigh-temperature...Palghat-Cauvery Suture Zone (PCSZ) in southern India providing unequivocal evidence for extreme crustal...coronas around Mg-rich (XMg ~0.58) staurolite within poikiloblastic garnet in an Mg–Al-rich rock, suggesting...sapphirine + quartz+ H2O. Although the occurrence of Mg-rich staurolite was previously noted from some localities...been reported. The available experimental studies on Mg-rich staurolite indicate that the mineral is stable |  | | Journal (article/letter/editorial) | | basaltic magma. Typical UHT metamorphic rocks have Mg–Al-rich bulk chemical compositions and are easily identified...UHP）変成岩と定義されている（例えば, Sobolev and Shatsky, 1990; Caoué-Long et al., 1991; Chopin, 2003; Carswell and Compagnoni, 2003）．超高圧変成岩...metamorphism） （1920, 1939） ，Coombs （1954）や Liou et al. （1987）など によって定義された様々な 変成相 （metamorphic facies） ...（Osanai et al., 2001a; Nakano et al., 2004a）や 120–110 Ma の肥後変成 などの例を除いて，ケノールランド 帯 （Osanai et al., 1998）...され （例えば, Harley, 1998; Das et al., 2001） ． がある （Fig. 5; 例えば, Osanai et al., 2001b） 変成岩を特徴づける鉱物組み合わせとして，上述の |  | | Journal (article/letter/editorial) | | com/locate/gr Discovery of sapphirine-bearing Mg–Al granulites in the North China Craton: Implications for...here for the first time the occurrence of Mg–Al granulites within the khondalite belt of the North China...2:2:1 end members. Spinel is a solid solution of Mg-spinel and hercynite (XMg = 0.41–0.54) with ZnO content...retrograde conditions (930–970 °C at P N 10 kbar — Al in Opx; 900–1000 °C — perthite; 930–990 °C — Grt–Opx;...doi:10.1016/j.gr.2006.10.009 264 M. Santosh et al. / Gondwana Research 11 (2007) 263–285 1. Introduction |  | | Journal (article/letter/editorial) | | Ultrahigh-Temperature Metamorphism in the Palni Hills, South India: Insights from Feldspar Thermometry and Phase...Ultrahigh-Temperature Metamorphism in the Palni Hills, South India: Insights from Feldspar Thermometry and Phase...Ultrahigh-Temperature Metamorphism in the Palni Hills, South India: Insights from Feldspar Thermometry and Phase...Geology, Banaras Hindu University, Varanasi-221005, India M. ARIMA, Downloaded by [Lulea University of Technology]...Geology, Banaras Hindu University, Varanasi-221005, India Abstract The Southern Indian shield is a classic |  | Yang, Kui-Feng, Fan, Hong-Rui, Santosh, M., Hu, Fang-Fang, Wang, Kai-Yi (2011) Mesoproterozoic carbonatitic magmatism in the Bayan Obo deposit, Inner Mongolia, North China: Constraints for the mechanism of super accumulation of rare earth elements. Ore Geology Reviews, 40 (1) 122-131 doi:10.1016/j.oregeorev.2011.05.008 | Journal (article/letter/editorial) | | genesis of the orehosting dolomite marble. Chao et al. (1992, 1997) proposed that the dolomite marble is...during the Paleozoic. Wang et al. (1992), Yuan et al. (1991) and Bai et al. (1996) suggested that the ore-hosting...fluid. However, Drew et al. (1990), Le Bas et al. (1992, 1997, 2007), Yang et al. (2003) and Yang and Le...magma. Recent studies (Ionov and Harmer, 2002; Xu et al., 2008, 2010) appear to favor the model of carbonatite...liquid–vapor component (e.g., H2O, CO2 and Cl -, Fan et al., 2001), low viscosity (from 1.5×10 2 to 5.0×10 3 |  | | Journal (article/letter/editorial) | | diagnostic of UHT metamorphism commonly occur in Mg–Al-rich rock compositions that are unfortunately relatively...Meta-ironstones . . . . . . . . . . . . . . 2.3.2. Mafic granulites . . . . . . . . . . . . . . 2.3.3. Corundum +...800–850 °C (e.g. Newton and Perkins, 1982; Bohlen et al., 1983; Newton, 1983, 1987; Bohlen, 1987, 1991),...Enderby Land, east Antarctica (Dallwitz, 1968; Ellis et al., 1980; Grew, 1980). Other workers advocated that...Harley, 1987a, 1989). Extensive exposures of UHT granulites are an exciting phenomenon as they imply that |  | | Journal (article/letter/editorial) | | Sciences, Jadavpur University, Kolkata – 700 032, India ABSTRACT ÔSakenitesÕ constitute a unique association...P–T conditions (750–700 C, 6 kbar), the influx of Mg-, Si- and K-bearing fluids into the anorthitecorundum...bimineralic assemblage was completely replaced by phlogopite and Mg-Al minerals, thereby producing corundum-, spinel-...phlogopitites. Further advance of the resulting ÔresidualÕ Mg- and Si-bearing fluids into anorthite-corundum domains...geological settings (e.g. Schreyer et al., 1981; Ranson, 2000; Morishita et al., 2004). In many rocks of this |  | | Book | | Proterozoic Orogens of India Proterozoic Orogens of India A Critical Window to Gondwana TRK Chetty...CSIR-National Geophysical Research Institute, Hyderabad, India Elsevier Radarweg 29, PO Box 211, 1000 AE Amsterdam...Designer: Greg Harris Typeset by MPS Limited, Chennai, India This book is dedicated to my parents Late Smt........................... 47 ix Copyrighted mater al x Full Contents 2.4 2.5 2.6 2.7 2.3.2 The............................ 361 Copyrighted mater al Full Contents 6.5 6.6 6.7 6.8 xiii 6.4.2 |
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