 | | Journal (article/letter/editorial) | | Geochemistry of Yelagiri and Sevattur Syenites, Tamil Nadu, South India T. Miyazakil, H. Kagami', K....comprising saturated syenite and ultramafic rocks often associated with carbonatite are found localized...lineament, the alkaline complexes of Yelagiri, Sevattur and Samalpatti have intruded into the country...characteristics and geochemistry of Yelagiri and Sevattur plutons are examined in this paper. Whole rock...rock Rb-Sr isochron ages of the Yelagiri and Sevattur syenites are 757+ 32 Ma and 7561t 11Ma respectively |  | Schleicher, H., Kramm, U., Pernicka, E., Schidlowski, M., Schmidt, F., Subramanian, V., Todt, W., Viladkar, S. G. (1998) Enriched Subcontinental Upper Mantle beneath Southern India: Evidence from Pb, Nd, Sr, and C-O Isotopic Studies on Tamil Nadu Carbonatites. Journal of Petrology, 39 (10) 1765-1785 doi:10.1093/petroj/39.10.1765 | Journal (article/letter/editorial) | | beneath Southern India: Evidence from Pb, Nd, Sr, and C–O Isotopic Studies on Tamil Nadu Carbonatites HELMUT...MADRAS, TAMIL NADU, INDIA 7 GEOLOGY DEPARTMENT, ST XAVIER’S COLLEGE, 400 001 BOMBAY, INDIA RECEIVED...of four carbonatite occurrences (Sevattur, Jogipatti, Samalpatti, Pakkanadu) from Tamil Nadu, southern...southern India, have been investigated. The majority of these carbonatites are highly enriched in light rare...primary mantle-derived carbonatitic melts. In Sevattur, a welldefined lead/lead isochron yields an age |  | | Journal (article/letter/editorial) | | age determinations on the Newania and Sevattur carbonatites of India: evidence for multi-stage histories...Department, St. Xavier's College, 400 001, Bombay, India d Mineralogiseh-Petrographisches lnstitut Universit~it...from carbonatite-alkalic complexes of Newania ( N W India, Rajasthan State) and Sevattur (SW India, Tamil...Tamil Nadu State) to constrain the age and geological history of these rocks. Newania carbonatites are...by a later phase of ankerite carbonatite, while thin calcite carbonatite (s~vite) dykelets are the youngest |  | Pandit, M.K, Sial, A.N, Sukumaran, G.B, Pimentel, M.M, Ramasamy, A.K, Ferreira, V.P (2002) Depleted and enriched mantle sources for Paleo- and Neoproterozoic carbonatites of southern India: Sr, Nd, C–O isotopic and geochemical constraints. Chemical Geology, 189 (1) 69-89 doi:10.1016/s0009-2541(02)00136-5 | Journal (article/letter/editorial) | | Paleo- and Neoproterozoic carbonatites of southern India: Sr, Nd, C–O isotopic and geochemical constraints...Geology, University of Rajasthan, Jaipur—302004, India NEG LABISE Department of Geology, Federal University...of Geology, Presidency College, Chennai—600 005, India d Institute of Geosciences, University of Brasilia...(Samalpatti, Sevattur, Mulakkadu – Pakkanadu) carbonatites of Tamil Nadu, southern India, have been investigated...and C – O isotopes. These temporally distinct carbonatite complexes are located close to a tectonically |  | Ackerman, Lukáš, Magna, Tomáš, Rapprich, Vladislav, Upadhyay, Dewashish, Krátký, Ondřej, Čejková, Bohuslava, Erban, Vojtěch, Kochergina, Yulia V., Hrstka, Tomáš (2017) Contrasting petrogenesis of spatially related carbonatites from Samalpatti and Sevattur, Tamil Nadu, India. Lithos, 284. 257-275 doi:10.1016/j.lithos.2017.03.029 | Journal (article/letter/editorial) | | related carbonatites from Samalpatti and Sevattur, Tamil Nadu, India Lukáš Ackerman, Tomáš Magna, Vladislav...related carbonatites from Samalpatti and Sevattur, Tamil Nadu, India, LITHOS (2017), doi:10.1016/j.lithos...carbonatites from SC R IP T Samalpatti and Sevattur, Tamil Nadu, India Lukáš Ackermana,b, Tomáš Magnab, Vladislav...Sciences, Rozvojová 269, CZ-165 00, Prague 6, 721302 India Faculty of Science, Charles University, Albertov... ACCEPTED MANUSCRIPT Abstract Two Neoproterozoic carbonatite suites of spatially related carbonatites and |  | | Journal (article/letter/editorial) | | South America and India. In the Indian Subcontinent carbonatites occur in India, Pakistan, Afghanistan...Myanmar. This paper takes an overview of the carbonatite occurrences in the Indian Subcontinent in the...considerable time range (>2400 Ma to <0.6 Ma) from India (Hogenakal, Newania, Sevathur, Sung Valley, Sarnu-Dandali...(Permian Koga and Tertiary Pehsawar Plain Alkaline Complex which includes Loe Shilman, Sillai Patti, Jambil...Geology, RTM Nagpur University, Nagpur (MH) – 440001, India; Email: randive101@yahoo.co.in Tushar Meshram: Department |  | | Journal (article/letter/editorial) | | Metasomatism of Samalpatti Carbonatites, South India: Evidence from Petrology, Mineral Chemistry Trace... Banaras Hindu University, Varanasi - 221 005, India Instituto de Geoscitncias, Universidade de Brasilia-UnB...indicate that the dominant modes of intrusion of carbonatite into the encompassing pyroxenites and syenites...by electron microprobe study. The Samalpatti carbonatite samples show much lower values of characteristic...REEs) than average concentrations for magmatic carbonatite. Stable isotopic (S13C and P O ) compositions |  | | Journal (issue) | | JOURNAL OF EARTH SCIENCES FROM GEOLOGICAL SURVEY OF INDIA Editorial AdvisoryBoard (2005-2006) Dr.M. K. Mukhopadhyay...GADAG, KARNATAKA R. S. NAIR Geological Survey of India, Unit : Kerala, Thampanoor (E), Thiruvanthapuram...rest unconformably over the Peninsular Gneissic Complex and form the northernmost part of the CSB (Fig... Fig 1. Geological map of Gadag area, Dharwar district, Karnataka (after Nair, 1980). Inset: Map of Karnataka... Chitradurga Greenstone Belt. Jour. Geol. Soc. India, Vol. 26, pp. 580-598. ANHAEUSSER, C. R., 1973: |  | | Report (issue) | | © INDIA, GEOLOGICAL SURVEY (2023) Compiled by Shri K. Mahender Reddy, Director (Retd.), GSI, Shri...Published by The Director General Geological Survey of India 27, Jawaharlal Nehru Road Kolkata-700 016 Price:...Grey granite inselberg near Zafargarh, Warangal district in Telangana, Picture Courtesy: Shri K. Mahender...Granite exposed south of Hosakote village in Tumkur district, Karnataka, Picture Courtesy: Indrani Karmakar...Granite exposed south of Hosakote village in Tumkur District, Karnataka, Picture Courtesy: Lakshmi.S, Assistant |  | | Book | | Series Series Editor Satish C. Tripathi, Lucknow, India The Society of Earth Scientists Series aims to...Atmospheric Science University of Hyderabad Hyderabad, India ISSN 2194-9204 ISSN 2194-9212 (electronic) Society...Gewerbestrasse 11, 6330 Cham, Switzerland Foreword India is known since long to possess large reserves of...rich in light rare earth element. Exploration in India for Rare Earth Element (REE) deposits since the...the RE Industry in India largely through the initiative taken by the IREL (India) Limited, the Atomic |  | 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 |
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