 | | Report (volume) | | SURVEY OF INDIA VOLUME 126 Geology and geochemistry of the magmatic rocks of the Malani Igneous Suite and...and Tertiary Alkaline Province of western Rajasthan Dr. S.K. Shushan ā¢ Dr. V. Chandrasekaran Geological...Geological Survey of India 'il"...Published by order of the Government of India 2002 ļæ½ 4 OCT 2Il2 Ā© INDIA, GEOLOGICAL SURVEY (2002) Published...Geological Survey of India, 27, Jawaharlal Nehru Road. Kolkata 700 016 and printed in India at KUMAR & COMPANY |  | | Journal (article/letter/editorial) | | Interactions - Evidence from Northwest India A.B. Roy* JNV University, Jodhpur, India *Addressfor correspondence:...correspondence: 9 Mayurvan, Panerionki Madri, Udaipur-313002, India, E-mail: abroy_g@yahoo.com (Manuscript received...geophysical features have been recorded in western Rajasthan and in the.Kachchh (nee Kutch) region of northern...the Laccadive-Maldive Island Chains via western Rajasthan, Kachchh (nee Kutch) and the Gulf of Khambat (nee...geophysical features developed primarily in western Rajasthan and northern Gujarat part of the northwest Indian |  | Sheth, Hetu, Pande, Kanchan, Vijayan, Anjali, Sharma, Kamal Kant, Cucciniello, Ciro (2017) Recurrent Early Cretaceous, Indo-Madagascar (89ā86 Ma) and Deccan (66 Ma) alkaline magmatism in the Sarnu-Dandali complex, Rajasthan: 40Ar/39Ar age evidence and geodynamic significance. Lithos, 284. 512-524 doi:10.1016/j.lithos.2017.05.005 | Journal (article/letter/editorial) | | (66 Ma) alkaline magmatism in the Sarnu-Dandali complex, Rajasthan: 40 Ar/39 Ar age evidence and geodynamic...(66 Ma) alkaline magmatism in the Sarnu-Dandali complex, Rajasthan: 40 Ar/39 Ar age evidence and geodynamic...(66 Ma) alkaline magmatism in the Sarnu-Dandali complex, Rajasthan: 40Ar/39Ar age evidence and geodynamic...400076, India b Department of Geology, Government postgraduate College, Sirohi, Rajasthan 307001, India...India c Dipartimento di Scienze della Terra, dellāAmbiente e delle Risorse (DiSTAR), UniversitĆ di |  | | Journal (article/letter/editorial) | | studies on the alkaline complexes of western Rajasthan, India C LAKSHMI NARASIMHAN1,* , B R ARORA2 and S...Chennai 600 025, India. Engineerās Enclave Phase III, GMS Road, Dehradun 248 001, India. Dr. K S Krishnan...Research Laboratory, Jhunsi, Allahabad 221 505, India. *Corresponding author. e-mail: lakshminaĖc@yahoo...12 sites of Mundwara and Sarnu-Dandali alkaline complexes of western Rajasthan for palaeomagnetic and rock...The rock magnetic studies indicated (titano) magnetite as the main magnetic carrier of stable remanence |  | | Journal (article/letter/editorial) | | Abstract: Carbonatites are carbonate-rich rocks of igneous origin. They form the magmas of their own that... South America and India. In the Indian Subcontinent carbonatites occur in India, Pakistan, Afghanistan...Ma to <0.6 Ma) from India (Hogenakal, Newania, Sevathur, Sung Valley, Sarnu-Dandali and Mundwara, and Amba...Geology, RTM Nagpur University, Nagpur (MH) ā 440001, India; Email: randive101@yahoo.co.in Tushar Meshram: Department...440001, India; Geological Survey of India, Central Region, Seminary Hills, Nagpur (MH) ā 440006, India Open |  | | Journal (article/letter/editorial) | | R. Ramesh a a Physical Research Laboratory, India Published online: 16 Jul 2010. To cite this article:...Research Laboratory, Navrangapura, Ahmedabad 380 009, India Downloaded by [UQ Library] at 21:25 03 November...carbon cycle. By definition, carbonatites are igneous rocks containing more than 50% carbonate minerals...Carbonatites Age of Indian carbonatites Carbonatite in India was first discovered by Sukheswala and Udas (1963)...Cretaceous (68ā65 Ma). The Newania complex of Rajasthan (Fig. 1) shows repeated carbonatite activity with |  | | Journal (article/letter/editorial) | | , Banaras Hindu University , Varanasi, 221005, India b Planetary Geosciences Institute , The University...Geology, Banaras Hindu University, Varanasi 221005, India AND LAWRENCE A. TAYLOR Planetary Geosciences Institute...carbonatites have Ī“13C values similar to the Primary Igneous Carbonatite (PIC) but are enriched in Ī“18O. Kala...than an igneous, origin. Introduction SINCE THE DISCOVERY of the first carbonatite complex in India in 1963...reported from India (Srivastava and Hall, 1995). As elsewhere in the world, carbonatites from India are related |  | | Journal (article/letter/editorial) | | textures in a Sr,REE-rich carbonatite dyke from Rajasthan, India F. WALL Department of Mineralogy, The Natural...313001, India Abstract A carbonatite dyke from the Sarnu-Dandali alkaline complex, Rajasthan, India, contains...hypothetical phase diagram. KEYWORDS: carbonatite, Rajasthan, R E E , strontian calcite, carbocernaite, strontianite...THE alkaline igneous rocks of the Sarnu-Dandali area, Barmer District, Rajasthan, India, consist of...multi-element variation diagram (Fig. 1), in which the Sarnu carbonatite is compared with the average carbonatites |  | | Journal (article/letter/editorial) | | in the Amba Dongar carbonatiteāalkaline complex, India Benjamin R. Fosu1 | Prosenjit Ghosh1 | David...Indian Institute of Science, Bangalore 560012, India Abstract 2 The Amba Dongar carbonatiteāalkaline...Research Centre, Amba Dongar, Kadipani, Baroda 390117, India Correspondence Prosenjit Ghosh, Centre for Earth...Indian Institute of Science, Bangalore 560012, India. Email: pghosh@iisc.ac.in Funding information Science...PT35271; Ministry of Earth Sciences, Government of India, Grant/Award Number: MoES/ATMOS/PPāIX/09 (ca. 65 |  | | Report (issue) | | Hkkjrh; HkwoSKkfud losZ{k.k GEOLOGICAL SURVEY OF INDIA if'peh {ks= ds nqyHZ k e`nk rRoksa vkSj nqyHZ k...of India vxLr] 2022 August, 2022 1i I~ dl ~ 1j\~ $11 f:i Ā¢ ~a=fUT GEOLOGICAL SURVEY OF INDIA q ~~...~Chi~IC"1 Published by the order of the Government of India ~I 2022 August, 2022 Manusscript comp piled...Tungstenn in Deganna, Nagaur district andd Lithium iin Sibagaon n, Sirohi district of Rajasthaan. This digitall...explorationn for REE and RM in the sttates of Rajasthan and Gujarat carrried out by GSI. I belieeve that |  | | | | variation in the chevkinite group: new data from igneous and metamorphic rocks R. MACDONALD1,2,*, H. E....Canada, USA, Guatemala, Norway, Scotland, Italy and India. The host rocks are metacarbonates, alkaline and...whereas perrierite is more commonly recorded from igneous rocks of maļ¬c to metaluminous felsic composition...of conditions, from magmatic to pegmatitic in igneous systems, during fenitization, and in metamorphic...selected to show the range are given in Table 1. In igneous suites, perrierite is especially common in gra |  | Sahoo, Samarendra, Rao, N.V. Chalapathi, MoniĆ©, Patrick, Belyatsky, B., Dhote, Prashant, Lehmann, B. (2020) Petro-geochemistry, Sr Nd isotopes and 40Ar/39Ar ages of fractionated alkaline lamprophyres from the Mount Girnar igneous complex (NW India): Insights into the timing of magmatism and the lithospheric mantle beneath the Deccan Large Igneous Province. Lithos, 374. 105712pp. doi:10.1016/j.lithos.2020.105712 | Journal (article/letter/editorial) | | alkaline lamprophyres from the Mount Girnar igneous complex (NW India): Insights into the timing of magmatism...lithospheric mantle beneath the Deccan Large Igneous Province Samarendra Sahoo, N.V. Chalapathi Rao, Patrick...alkaline lamprophyres from the Mount Girnar igneous complex (NW India): Insights into the timing of magmatism...lithospheric mantle beneath the Deccan Large Igneous Province, LITHOS (2020), https://doi.org/10.1016/j...alkaline lamprophyres from the Mount Girnar igneous complex (NW India): Insights into the timing of magmatism |  | | 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 |  | Simonetti, A., Goldstein, S. L., Schmidberger, S. S., Viladkar, S. G. (1998) Geochemical and Nd, Pb, and Sr Isotope Data from Deccan Alkaline Complexes--Inferences for Mantle Sources and Plume-Lithosphere Interaction. Journal of Petrology, 39 (11) 1847-1864 doi:10.1093/petroj/39.11-12.1847 | Journal (article/letter/editorial) | | OF GEOLOGY, ST XAVIERāS COLLEGE, BOMBAY 400 001, INDIA RECEIVED OCTOBER 1, 1997; REVISED TYPESCRIPT ACCEPTED...NY 10964, USA. KEY WORDS: carbonatite; Deccan province; lithosphere; mantle plume; ReĢunion INTRODUCTION...associated with Keeweenawan volcanism, and those in India associated with Deccan volcanism. In the Nd, Pb...Amba Dongar carbonatite complex from westācentral India, Simonetti et al. (1995) proposed that the ReĢunion...to the Amba Dongar carbonatite. The Deccan igneous province consists of a volumetrically large succession |  | Melluso, L., Sethna, S. F., D'Antonio, M., Javeri, P., Bennio, L. (2002) Geochemistry and petrogenesis of sodic and potassic mafic alkaline rocks in the Deccan Volcanic Province, Mumbai Area (India) Mineralogy and Petrology, 74 (2) 323-342 doi:10.1007/s007100200009 | Journal (article/letter/editorial) | | alkaline rocks in the Deccan Volcanic Province, Mumbai Area (India) L. Melluso1 , S. F. Sethna2 , M. D'Antonio1...Department of Geology, St. Xavier's College, Mumbai, India With 6 Figures Received January 14, 2000; revised...Deccan Traps and identify a new endmember in this province, that could be identiĀ®ed as ``Lewisian-type''..., 1994). The age of the bulk of this volcanic province seems to be well constrained at about 65Ā±67 Ma...associated with carbonatites are minor in the Deccan province. They occur in the western and northern areas |  | | Journal (article/letter/editorial) | | in these minerals and the effects of different igneous and postmagmatic processes on their composition...hydrothermal carbonates. Introduction The existence of igneous carbonate(-bearing) rocks was initially postulated...field and petrographic observations at Kavant, India (Bose 1884; see also Sukheswala and Avasia 1971)...advocates restricting the term carbonatite to igneous rocks comprising >50 % modal carbonate, and referring...time or another and, hence, are not exclusively igneous in origin (Chakhmouradian and Zaitsev 2012; Chakhmouradian |  | | Report (chapter) | | carbonatite complex, India and its possible linkage with the Deccan Large Igneous Province JYOTI CHANDRA1,...016, India 2 Carbonatite Research Centre, Amba Dongar, Kadipani, District, Baroda 390 117, India 3 ...007, India *Correspondence: dpaul@iitk.ac.in Abstract: The genetic connection between Large Igneous Province...and Deccan basalts from Amba Dongar in western India, and probe the linkage between carbonatite and the...interrelationship with the associated Large Igneous Province (LIP) (Ernst & Bell 2010). Although carbonatites |  | Pandey, Rohit, Pandey, Ashutosh, Chalapathi Rao, N.V., Belyatsky, B., Choudhary, A.K., Lehmann, B., Pandit, Dinesh, Dhote, Prashant (2019) Petrogenesis of end-Cretaceous/Early Eocene lamprophyres from the Deccan Large Igneous Province: Constraints on plume-lithosphere interaction and the post-Deccan lithosphere-asthenosphere boundary (LAB) beneath NW India. Lithos, 346. 105139 doi:10.1016/j.lithos.2019.07.006 | Journal (article/letter/editorial) | | Eocene lamprophyres from the Deccan Large Igneous Province: Constraints on plumelithosphere interaction...lithosphereasthenosphere boundary (LAB) beneath NW India Rohit Pandey, Ashutosh Pandey, N.V. Chalapathi...Eocene lamprophyres from the Deccan Large Igneous Province: Constraints on plume-lithosphere interaction...lithosphereasthenosphere boundary (LAB) beneath NW India, LITHOS, https://doi.org/10.1016/ j.lithos.2019...Eocene lamprophyres from the Deccan Large Igneous Province: Constraints on plumelithosphere interaction |  | | Journal (article/letter/editorial) | | plugs related to Deccan volcanism in Saurashtra, India and their physical and geochemical properties D...Geophysical Research Institute, Hyderabad 500 007, India Received 1 March 2002; received in revised form...volcanic plugs associated with Deccan Volcanic Province (DVP), while the other three in SE Saurashtra...other circular/semi-circular gravity highs of NW India can be qualitatively attributed to similar subsurface...Introduction The Deccan Volcanic Province (DVP) exposed in western India is the largest continental Ā£ood |  | Paul, Dalim K., Ray, Arijit, Das, Brindaban, Patil, Shiva K., Biswas, Sanjib K. (2008) Petrology, geochemistry and paleomagnetism of the earliest magmatic rocks of Deccan Volcanic Province, Kutch, Northwest India. Lithos, 102 (1) 237-259 doi:10.1016/j.lithos.2007.08.005 | Journal (article/letter/editorial) | | magmatic rocks of Deccan Volcanic Province, Kutch, Northwest India Dalim K. Paul a,ā, Arijit Ray a ,...Calcutta 700073, India Dr. K.S.K. Geomagnetic Research Laboratory, Jhunsi, Allahabad 221505, India Received...All rights reserved. Keywords: Deccan Volcanic Province; Paleomagnetism; Petrogenesis; Plume; Rift 1...cover an area of about 500,000 sq. km in Western India (Fig. 1). Considerable thickness of Deccan Trap...flows extend up to the southern part of Kutch District of Gujarat across the Gulf of Kutch. The magmatic |  | | Journal (article/letter/editorial) | | intrusive varieties and belong to the Maimecha-Kotui province of alkali-ultrabasic rocks and carbonatites. The...massif lies in the northwest of the Maimecha-Kotui province, 50 km to the southwest of the giant (about 1...prevailing calcite, carbonatites contain to 3ā5% magnetite and less than 1% perovskite and phlogopite. Femic...kalsilite, apatite, phlogopite, combeite, rankinite, magnetite, djerļ¬sherite, pyrrhotite, and sphene. In all...by: phlogopite, kalsilite, hauyne, pectolite, magnetite, and rutile. Most daughter minerals in inclusions |  | | Journal (article/letter/editorial) | | Wien 2015 Abstract Carbonatites are nominally igneous rocks, whose evolution commonly involves also a...including exsolution, subsolidus re-equilibration of igneous mineral assemblages with fluids of different provenance...et al. 1992); (8) Sr-rich calcite, SarnuDandali, India (Wall et al. 1993); (9) Sr-Ba-rich calcite, Murun...mineral can potentially develop at the expense of igneous calcite in collision zones, its preservation will...these minerals account for the bulk of terrestrial igneous carbonate material. Phase and compositional relations |  | | Book | | Institute of Technology Bombay Mumbai, Maharashtra, India ISBN 978-3-319-67704-0āāāāISBN 978-3-319-67705-7...basalt volcanism is an important form of large igneous provinces (LIPs), the term introduced in the early...actual field visit to a particular flood basalt province to understand its physical and volcanological...of a specialist researcher familiar with that province. However, time and funding constraints mean that...topic one might want to see from a flood basalt province. Chapters range from landscapes and geomorphology |  | | Report (issue) | | sequence, represented by the emplacement of large igneous provinces followed by time-progressive volcanic...out, for example, that the association of large igneous provinces with time-progressive volcanic chains...its ability to explain the formation of large igneous provinces on Earth is being explored. The debate...development. Modeling the heat budget in large igneous provinces requires knowledge of the volume and...major tholeiitic province (Iceland and Hawaii). Both of these comprise large igneous provinces that are |
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