 | | 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 • Dr. V. Chandrasekaran Geological...Geological Survey of India 'il"...Published by order of the Government of India 2002 � 4 OCT 2Il2 © INDIA, GEOLOGICAL SURVEY (2002) Published...Geological Survey of India, 27, Jawaharlal Nehru Road. Kolkata 700 016 and printed in India at KUMAR & COMPANY |  | Malone, S.J., Meert, J.G., Banerjee, D.M., Pandit, M.K., Tamrat, E., Kamenov, G.D., Pradhan, V.R., Sohl, L.E. (2008) Paleomagnetism and Detrital Zircon Geochronology of the Upper Vindhyan Sequence, Son Valley and Rajasthan, India: A ca. 1000Ma Closure age for the Purana Basins?. Precambrian Research, 164 (3) 137-159 doi:10.1016/j.precamres.2008.04.004 | Journal (article/letter/editorial) | | Detrital Zircon Geochronology of the Upper Vindhyan Sequence, Son Valley and Rajasthan, India: A ca. 1000...110007, India c Department of Geology, University of Rajasthan, Jaipur 302004, Rajasthan, India d CCSR/GISS...Keywords: Vindhyan Bhander, Rewa East Gondwana Rodinia India a b s t r a c t The utility of paleomagnetic data...1073 Ma Majhgawan kimberlite, as well as detrital zircon geochronology of the Upper Bhander sandstone and...intrusion (36.8◦ N, 212.5◦ E, ˛95 = 15.3◦ ). Detrital zircon analysis of the Upper Bhander sandstone identifies |  | | Report (chapter) | | the Aravalli Mountains and adjoining areas, Rajasthan, India A. B. ROY1* & RITESH PUROHIT2 1 Department...University, Kolkata 700073, India 2 Government College, Sirohi-307001, Rajasthan, India *Corresponding author...basins during the early phase of the plumerelated Malani Group from 780 to 730 Ma, and the formation of...Aravalli Mountains and adjacent areas covering Rajasthan and parts of neighbouring states are endowed with...part, east of the Delhi Basin. In southeastern Rajasthan, a single continuous lithostratigraphic succession |  | McKenzie, N. Ryan, Hughes, Nigel C., Myrow, Paul M., Xiao, Shuhai, Sharma, Mukund (2011) Correlation of Precambrian–Cambrian sedimentary successions across northern India and the utility of isotopic signatures of Himalayan lithotectonic zones. Earth and Planetary Science Letters, 312 (3) 471-483 doi:10.1016/j.epsl.2011.10.027 | Journal (article/letter/editorial) | | Precambrian–Cambrian sedimentary successions across northern India and the utility of isotopic signatures of Himalayan...of Palaeobotany, Lucknow 226 007, Uttar Pradesh, India b c a r t i c l e i n f o Article history: Received...Himalayan geology is that differences in detrital zircon age distributions and whole-rock neodymium isotopic...data from the Himalayan successions of northern India and relatively undeformed, age-equivalent successions...depositional age bear strikingly similar detrital zircon age distributions throughout the entire region |  | | Journal (article/letter/editorial) | | even further, into the Malani Igneous Province of Rajasthan, in northwest India. Our paleomagnetic data...guest 397 WA NDE R I NG C O NT INE NTS OF THE INDIA N OCE A N Marion (90 Ma) and Réunion (65 Ma) plumes...Ma, Gondwana fragmentation began as Madagascar + India + Antarctica separated from Africa, and drifted...was blanketed by lavas of the Marion plume, did India begin to rift, and rapidly drifted northward, assisted...collaboration of Bob Tucker to acquire precise U-Pb zircon ages by the TIMS method. He enthusiastically and |  | | Report (chapter) | | preceding the Rodinia break-up in the Sirohi Group, NW India DEVSAMRIDHI ARORA1, NARESH C. PANT1*, FAREEDUDDIN2...110007, India 2 Bangalore Metro Rail Corporation Ltd, India 3 Geological Survey of India, Faridabad...Faridabad, Haryana 121001, India *Correspondence: pantnc@gmail.com Abstract: Recent studies indicate the Delhi...Ma. The partial resetting can be ascribed to the Malani eruption. Control of accessory minerals on the...contended that the Rodinia break-up, marked by Malani Igneous Suite, was preceded by an orogenic event (the |  | Gregory, Laura C., Meert, Joseph G., Pradhan, Vimal, Pandit, Manoj K., Tamrat, Endale, Malone, Shawn J. (2006) A paleomagnetic and geochronologic study of the Majhgawan kimberlite, India: Implications for the age of the Upper Vindhyan Supergroup. Precambrian Research, 149 (1) 65-75 doi:10.1016/j.precamres.2006.05.005 | Journal (article/letter/editorial) | | geochronologic study of the Majhgawan kimberlite, India: Implications for the age of the Upper Vindhyan...Department of Geology, University of Rajasthan, Jaipur 302004, Rajasthan, India Received 27 November 2005; received...on the Majhgawan kimberlite near Panna, Central India. Mineral 40 Ar/39 Ar ages on phlogopite separates...Vindhyanchal basin and the study area near Panna, India. (c) Geologic map of the Majhgawan kimberlite (after...Majhgawan kimberlite is located in Madhya Pradesh, India (Fig. 1). It is one of several Proterozoicage k |  | | Journal (article/letter/editorial) | | Cryogenian volcanic arc in the NW Indian Shield: Zircon SHRIMP U–Pb geochronology of felsic tuffs and implications...Authority, A-1, Safdarjung Enclave, New Delhi, India Department of Interdisciplinary Science, Faculty...Xueyuan Road, Haidian District, Beijing 100083, China d Geological Research Division, Korea Institute of...plate stratigraphy Petrology Geochemistry SHRIMP zircon geochronology Cryogenian arc magmatism Gondwana...plate stratigraphy from the Sindreth Group in Rajasthan characterized by pillow basalt, bedded chert, |  | | Journal (article/letter/editorial) | | oceans are the birthplace of the so-called Gondwana Province fauna (e) evolutionary events associated with...a simple unification of East Gondwana (Fig. 1; India, East Antarctica, Madagascar, Australia and Sri...data from India and Australia are incompatible with a coherent East Gondwana. The Malani Igneous complex...complex pole (India; Torsvik et al., 2001a,b; Gregory et al., in review) meets all 7 of Van der Voo's (1990)...remanence acquired at the time of intrusion). The Malani pole is supported by additional paleomagnetic and |  | | Journal (article/letter/editorial) | | mafic metavolcanic rocks of NW Madagascar or NE India; candidates for the ancient silicic component, whose...gneisses of the Banded Gneiss Complex in Rajasthan (NW India), or by similar materials present in central–northern...geochemical and isotopic studies of Late Precambrian igneous rocks from the Seychelles, and discuss their origin...are completely absent. The youngest Seychelles igneous rocks include syenites, alkaline gabbros and granites...thick dolerite dyke from southwestern Mahé (U–Pb zircon age of 750·2 ± 2·5 Ma) demonstrates the coevality |  | Jing, Xianqing, Yang, Zhenyu, Evans, David A.D., Tong, Yabo, Xu, Yingchao, Wang, Heng (2020) A pan-latitudinal Rodinia in the Tonian true polar wander frame. Earth and Planetary Science Letters, 530. 115880 doi:10.1016/j.epsl.2019.115880 | Journal (article/letter/editorial) | | on the Tonian Chéngjiāng Formation from Yúnnán Province, South China, to examine the recent reported true...polar wander path of South China. SHRIMP II U-Pb zircon data from a tuff bed near the paleomagnetic sampling...configuration of Rodinia reconstructs South China and India at its northern periphery, and within the polar...Formation red sandstone, combined with a SHRIMP II U-Pb zircon geochronological study on an interbedded tuff horizon...of the sampling area in Xı̄shān district, Kūnmíng, Yúnnán Province. Four sections were sampled: Càijiā |  | | Report (issue) | | PGSI-133 2,000-1982 (DSK-I1) GEOLOGICAL SURVEY OF INDIA SPECIAL PUBLICATION NO. 13 MINERALISATION ASSOCIATED...GovernmeaC of radia, 1983 GEOLOGICAL SURVEY OF INDIA Man uscript edited by Shri M. L. Desh pande , Dr...30.6.83) and P ushkar Singh, Director, M.e.p.l. Division. G.S.I., C.R., Nagp ur-440 001. Price Inland...Mineralisation (B y Balmiki Pras ad ) PRINTED In INDIA BY MIS Bhagyodaya M udr an, Pt. Malaviya Road, Si...lawaharlal' Nehru Road, Calcutta-700·016. PREFACE of India has been p art ici p at ing in as m any as t w en |  | | Journal (article/letter/editorial) | | exposed post-870 Ma Neoproterozoic rocks: sediments, igneous rocks, and metamorphic rocks (http://pubs. usgs...significant proportion of mafic and ultramafic igneous rocks (including ophiolites), that it has mantle-like...context of how solid Earth processes – especially igneous activity – affect the biosphere and surficial ...Azrou-n-Fad, Tefedest, Egéré-Aleksod) LIP Large igneous province LREE Light rare earth elements MB Mozambique...water-induced melting of mantle over subduction zones. Igneous rocks accumulate in the crust above long-lived |  | Jacobs, J., Mikhalsky, E., Henjes-Kunst, F., Läufer, A., Thomas, R.J., Elburg, M.A., Wang, C.-C., Estrada, S., Skublov, S. (2020) Neoproterozoic geodynamic evolution of easternmost Kalahari: Constraints from U-Pb-Hf-O zircon, Sm-Nd isotope and geochemical data from the Schirmacher Oasis, East Antarctica. Precambrian Research, 342. 105553 doi:10.1016/j.precamres.2019.105553 | Journal (article/letter/editorial) | | easternmost Kalahari: Constraints from U-Pb-Hf-O zircon, Sm-Nd isotope and geochemical data from the Schirmacher...easternmost Kalahari: Constraints from U-Pb-Hf-O zircon, Sm-Nd isotope and geochemical data from the Schirmacher...easternmost Kalahari: 2 Constraints from U-Pb-Hf-O zircon, Sm-Nd isotope and geochemical data 3 from the...represent exposures of a significant tectonic province 33 hidden beneath the ice, the erosional remnants...single-stage Sm-Nd model ages of ca. 1.3-1.5 Ga and 37 zircon Hf-signatures (εHft = +2 - +5), indistinguishable |  | | 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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