 | | Journal (article/letter/editorial) | | Petrogenesis of alkaline rocks from Murud-Janjira, in the Deccan Traps, Western India Ashoka G. Dessai & A. Viegas...Goa University, Taleigao Plateau, Goa 403 206, India e-mail: ashokadessai@gmail.com resulted from mixing...levels. Introduction Tertiary magmatism in western India is dominated by mafic lavas that constitute the...the entire western Indian margin those around Murud-Janjira to the south of Mumbai are the most primitive...the Deccan Traps province and constitute the Murud-Janjira alkaline complex. The complex forms a part of |  | | Report (chapter) | | from an ultramafic xenolith in an Eocene lamprophyre, NW India ROHIT PANDEY, N. V. CHALAPATHI RAO*, DINESH...Study, Banaras Hindu University, Varanasi 221005, India *Correspondence: nvcr100@gmail.com Abstract: We...ultramafic xenolith entrained in an Eocene (c. 55 Ma) lamprophyre dyke from the Dongargaon area of the Chhotaudepur...subprovince located within the Narmada Rift Zone, NW India. The mineralogy of the xenolith comprises olivine...imprints of modal metasomatism, occurring in a lamprophyre dyke in the Chhotaudepur alkaline subprovince |  | 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) | | rocks in the Deccan Volcanic Province, Mumbai Area (India) L. Melluso1 , S. F. Sethna2 , M. D'Antonio1 , P...Department of Geology, St. Xavier's College, Mumbai, India With 6 Figures Received January 14, 2000; revised...cross-cutting the Deccan Trap lava ¯ows south (Murud-Janjira area) and north of Mumbai (Bassein). These rocks...the northernmost Fig. 1. Sketch map of the Murud-Janjira area (redrawn after Sethna and D'Sa, 1991),...occurrences of nepheline syenites at Jawhar and Murud, a nephelinite body that shows ijolitic, melteigitic |  | 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) | | lithosphereasthenosphere boundary (LAB) beneath NW India Rohit Pandey, Ashutosh Pandey, N.V. Chalapathi...lithosphereasthenosphere boundary (LAB) beneath NW India, LITHOS, https://doi.org/10.1016/ j.lithos.2019...IP T asthenosphere boundary (LAB) beneath NW India CR Rohit Pandey1, Ashutosh Pandey1, N.V. Chalapathi...of Sciences, St. Petersburg ED 2 M 221005, India (*Corresponding author; e-mail: nvcrao@bhu.ac.in)...Indian Institute of Technology, Roorkee 247667, India. 4 Mineral Resources, Technical University of |  | | Journal (article/letter/editorial) | | tholeiitic dykes and granulite xenoliths from western India A. G. Dessai1 , H. Downes2 , F.-J. Lopez-Moro3...Science, Goa University, Taleigao Plateau, Goa, India Birkbeck-UCL Research School of Earth Sciences,...magmas may be provided by crustal xenoliths in lamprophyre and tholeiitic dykes that intruded the Deccan...Goa University, Taleigao Plateau, Goa 403 206, India e-mail: ashokadessai@gmail.com 244 A. G. Dessai...also discussed. Geology of the dykes warm Western India is a volcanic rifted margin characterised by a massive |  | | Journal (article/letter/editorial) | | Journal Pre-proof Thermal architecture of cratonic india and implications for decratonization of the Western...W.L. Griffin, Thermal architecture of cratonic india and implications for decratonization of the Western... Journal Pre-proof 1 Thermal Architecture of Cratonic India and Implications for Decratonization of the Western...411045, India 2 Department of Earth Science, Goa University, Taleigao Plateau, Goa 403 205, India 3 Corresponding...and those reported earlier) during the course of India‟s journey from east Gondwana to its present location |  | 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) | | rocks of Deccan Volcanic Province, Kutch, Northwest India Dalim K. Paul a,⁎, Arijit Ray a , Brindaban Das...Calcutta 700073, India Dr. K.S.K. Geomagnetic Research Laboratory, Jhunsi, Allahabad 221505, India Received...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...comparison of the Deccan Traps of northwestern India (including Kutch region) and the wellstudied sections |  | | Journal (article/letter/editorial) | | Hasnabad, Santacruz West, Mumbai (Bombay) 400 054, India the petrography, mineral and rock chemistry, and...mantle plumes and several carbonatite occurrences of India was proposed by Simonetti et al. (1995, 1998), and...this special issue deal with Mg-rich rocks from India and the nature of their mantle sources. Two of these...compositions of Newania dolomite carbonatites, Rajasthan, India: Implications for source of carbonatites” constitutes...their work on the “Newania carbonatites, western India: example of mantle derived magnesium carbonatites” |  | | Report (chapter) | | Western Deccan Strike-slip Zone around Mumbai (Maharashtra, India) ACHYUTA AYAN MISRA1* & SOUMYAJIT MUKHERJEE2...Reliance Industries Ltd., Mumbai 400 701, Maharashtra, India 2 Department of Earth Sciences, Indian...Institute of Technology Bombay, Mumbai 400 076, Maharashtra, India *Corresponding author (e-mail: achyutaayan@gmail...deformation related to the separation of Seychelles and India, whereas group II and III dykes post-date this event...III. It is erroneous to interpret the Seychelles –India rifting as simple near-E–W extension at c. 63– 62 |  | | Journal (article/letter/editorial) | | composition of the lower lithosphere beneath cratonic India A.G. Dessai a,*, A. Markwick b, O. Vaselli c, H...Goa University, Taleigao Plateau, Goa 403 206, India Birkbeck-UCL Research School of Earth Sciences,...Abstract Granulite and pyroxenite xenoliths in lamprophyre dykes intruded during the waning stage of Deccan...lower crust beneath the Dharwar craton of Western India. The xenolith suite consists of plagioclase-poor...mantle. A threelayer model for the crust in western India, derived from the xenoliths, is consistent with |  | | Journal (article/letter/editorial) | | Campbell 1991). Deccan LIP (65 Ma) The Deccan LIP in India (Figs. 2, 4) is one of the largest continental flood...plume ~30 Ma ago associated with the separation of India from the Seychelles micro-continent (e.g. White...Ernst, K. Bell Fig. 4 Map of northwestcentral India showing the relationship of the Deccan flood basalts...DLM=Danta-LangeraMahabar, KD=Kala Doongar, M=Mundwara, MJ=Murud Janjira, PK=Panwad-Kawant, R=Rajula, SDB=Sarnu-Dandali...and 70–64 Ma, fission track and Ar-Ar [1]); Murud Janjira ? [1]; Panwad-Kawant ? [1]; Rajula ? [1]; Sarnu-Dandali |  | | Journal (article/letter/editorial) | | Institute of Technology Bombay, Powai, Mumbai 400076, India and Mahabaleshwar Formations show that their primary...primary magmas of the Deccan flood basalts in western India (Fig. 1a; Krishnamurthy and Cox 1977; Sen 1988,... Dhule Nasik Dahanu NTDS INDIA a 200 km 73o 30' E Kalyan KONKAN PLAIN Powai Ghatkopar Neral...Borlai-Korlai 20 km ha ment Murud Janjira nG Khandala (1000 m) KONKAN PLAIN b ter We s Khopoli...(after Sheth et al. 2014) of a western and central India showing the distribution of the Deccan Traps (gray) |  | | Journal (article/letter/editorial) | | South America and India. In the Indian Subcontinent carbonatites occur in India, Pakistan, Afghanistan...considerable time range (>2400 Ma to <0.6 Ma) from India (Hogenakal, Newania, Sevathur, Sung Valley, Sarnu-Dandali...Geology, RTM Nagpur University, Nagpur (MH) – 440001, India; Email: randive101@yahoo.co.in Tushar Meshram: Department...440001, India; Geological Survey of India, Central Region, Seminary Hills, Nagpur (MH) – 440006, India Open...carbonatite magmatism of Northeastern region of India, whereas Schleicher et al. [22] and Pandit et al |  | | Report (issue) | | l[�$1IPtCf) ��. � *:f)I�I� tt. 38 Geological Survey of India Special Publication No. 38 J\nnals mf ��ccan '...PUBLISHED BY ORDER OF THE GOVERNMENT OF INDIA 1996 © INDIA, GEOLOGICAL SURVEY Editorial Shri Dr...Geological Padhi Director General Survey of India, Nagpur - of 440 Pu"lished Central Region...Geological 27, Survey of India Jawaharlal Calcutta Cover PageMaker, Price India : Designing, - Nehru...approximately 560 thousand sq. km of Peninsular India. This pile of v olcanic rocks having a thickness |  | | Report (issue) | | (DSK·II) '.' ~Cf)I(1lis;t)q - ~~~ GEOCHRONOLOGY OF INDIA - A REVIEW cql{(4 Cf)f ~ f.-i Cf) '4~" H\11 ~ 'lfr:n:1I... fCt~,q ~Cf)I!(H ~@I 73 GEOLOGICAL SURVEY O:F INDIA SPECIAL PUBLICATION NO. 73 BHANUMATHI RAMAKRISHNAN...PUBLISHED BY ORDER OF THE GOVERNMENT OF INDIA 2009 © India, Geological Survey (2009) Manuscript processing...Publi~ati()n & Information Division 29 . .lawaharlal Nehru Roud Kolkuta-7000 16 India Overall Supervision...Kol kata-7000 I6 India Published by : DircCl\lr General Ge(ilogil:al Survey of India ' 27. Jawuharlal |  | | 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 |
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