 | Melluso, L., Srivastava, R. K., Petrone, C. M., Guarino, V., Sinha, A. K. (2012) Mineralogy and magmatic affinity of the Jasra intrusive complex, Shillong Plateau, India. Mineralogical Magazine, 76 (5) 1099-1117 doi:10.1180/minmag.2012.076.5.03 | Journal (article/letter/editorial) | | and magmatic affinity of the Jasra intrusive complex, Shillong Plateau, India L. MELLUSO1,*, R. K. SRIVASTAVA2...of Geology, Banaras Hindu University, Varanasi, India Department of Earth Sciences, Cambridge University...ABSTRACT The rocks of the Jasra intrusive complex (Shillong Plateau, northeastern India) include phlogopite...other accessory phases are variably associated. The Jasra intrusive rocks are cumulates derived from at least...distinct magmatic liquids. The potassic afļ¬nity of the Jasra rocks differs from the nearby Sung Valley ijolitic-carbonatitic |  | | Journal (article/letter/editorial) | | Ultramafic-Mafic Complex from Jasra, Karbi Anglong, Shillong Plateau, Northeastern India Rajesh K. Srivastava*and...Proterozoic rocks of Shillong plateau at Jasra, Karbi Anglong district of Assam. It is associated to the fracture...magma) may be responsible for crystallization of Jasra alkaline ultramafic-mafic rocks. Key words: Alkaline...Alkaline ultramafic-mafic complex, geochemistry, Jasra, Shillong plateau, Kerguelen plume. Introduction...the northeastern India (Kumar et al., 1996). Four such complexes (Sung Valley, Jasra, Samchampi, and Swangkre) |  | Saha, Abhishek, Ganguly, Sohini, Ray, Jyotisankar, Koeberl, Christian, Thƶni, Martin, Sarbajna, C., Sawant, S.S. (2017) Petrogenetic evolution of Cretaceous Samchampi-Samteran Alkaline Complex, Mikir Hills, Northeastern India: Implications on multiple melting events of heterogeneous plume and metasomatized sub-continental lithospheric mantle. Gondwana Research, 48. 237-256 doi:10.1016/j.gr.2017.04.022 | Journal (article/letter/editorial) | | Samchampi-Samteran Alkaline Complex, Mikir Hills, Northeastern India: Implications on multiple melting events of heterogeneous...Samchampi-Samteran Alkaline Complex, Mikir Hills, Northeastern India: Implications on multiple melting events of heterogeneous...Samchampi-Samteran Alkaline Complex, Mikir Hills, Northeastern India: Implications on multiple melting events of heterogeneous...Science, Goa University Taleigao Plateau, Goa 403206, India M 2 AN National Institute of Oceanography (Council...Industrial Research) Dona Paula, Goa- 403 002, India 3 ED Department of Geology, University of Calcutta |  | Srivastava, Rajesh K., Guarino, Vincenza, Wu, Fu-Yuan, Melluso, Leone, Sinha, Anup K. (2019) Evidence of sub-continental lithospheric mantle sources and open-system crystallization processes from in-situ UāPb ages and NdāSrāHf isotope geochemistry of the Cretaceous ultramafic-alkaline-(carbonatite) intrusions from the Shillong Plateau, north-eastern India. Lithos, 330. 108-119 doi:10.1016/j.lithos.2019.02.009 | Journal (article/letter/editorial) | | intrusions from the Shillong Plateau, NorthEastern India Rajesh K. Srivastava, Vincenza Guarino, Fu-Yuan...intrusions from the Shillong Plateau, North-Eastern India, LITHOS, https://doi.org/10.1016/j.lithos.2019.02...intrusions from the Shillong Plateau, north-eastern India T Rajesh K. Srivastavaa, Vincenza Guarinob,* vincenza...Banaras Hindu University, Varanasi NU 221005, India b Federico II, Iā80126 Napoli, Italy c MA Dipartimento...Beijing 100029, China d * CE Allahabad 211505, India PT Dr. K.S. Krishnan Geomagnetic Research Laboratory |  | | 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...Carbonatites Age of Indian carbonatites Carbonatite in India was first discovered by Sukheswala and Udas (1963)...INDIAN CARBONATITES 19 FIG. 1. Schematic map of India (modified from Krishnamurthy et al., 2000), showing...Kutni-Beldih; 6 = Swangkre; 7 = Sung Valley; 8 = Jasra; 9 = Samchampi; 10 = Elchuru; 11 = Kunavaram; 12 |  | | Journal (article/letter/editorial) | | com/locate/chemgeo Trace element partitioning between baddeleyite and carbonatite melt at high pressures and high...December 2000; accepted 19 February 2003 Abstract Baddeleyite (ZrO2) is an accessory phase in a wide range...carbonatites. Despite an increasing interest in baddeleyite especially in the fields of geochronology and...information as to how trace elements partition between baddeleyite and silicate or carbonate melts. To address this...hitherto unknown partition coefficients between baddeleyite and carbonatite melt were determined experimentally |  | | Journal (article/letter/editorial) | | natite complex, Shillong Plateau, Northeastern India: petrological and genetic significance Rajesh K...of Geology, Banaras Hindu University, Varanasi, India Received October 17, 2002; revised version accepted...Gwalani Summary The Shillong Plateau of northeastern India hosts four Early Cretaceous (105ā107 Ma) ultram...of the major structural features of Northeastern India. The Shillong Plateau, roughly rectangular in shape...indicate different locations: (1) Sung Valley, (2) Jasra, (3) Samchampi, (4) Swangkre], 8. Cretaceous-Tertiary |  | | 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 |  | Srivastava, Rajesh K., Heaman, Larry M., Sinha, Anup K., Shihua, Sun (2005) Emplacement age and isotope geochemistry of Sung Valley alkalineācarbonatite complex, Shillong Plateau, northeastern India: implications for primary carbonate melt and genesis of the associated silicate rocks. Lithos, 81 (1) 33-54 doi:10.1016/j.lithos.2004.09.017 | Journal (article/letter/editorial) | | alkalineācarbonatite complex, Shillong Plateau, northeastern India: Implications for primary carbonate melt and genesis...Geology, Banaras Hindu University, Varanasi 221 005, India b Department of Earth and Atmospheric Sciences,...intrusions that occur in the Shillong Plateau, India. This complex comprises calcite carbonatite and...Keywords: Carbonatite; Silicate rocks; Sung Valley; India; UāPb perovskite Age; Sr and Nd isotopes; Primary...ultramaficāalkalineācarbonatite complexes: (1) Sung Valley, (2) Jasra, (3) Samchampi, (4) Swangkre. (b) Geological map |  | | Journal (article/letter/editorial) | | PAPER Characterizing the UāPb systematics of baddeleyite through chemical abrasion: application of multi-step...multi-step digestion methods to baddeleyite geochronology Matthew Rioux ā¢ Samuel Bowring Frank DudaĢs ā¢...March 2010 Ć Springer-Verlag 2010 Abstract UāPb baddeleyite geochronology has become a major tool for dating...post-crystallization Pb-loss and intergrowth of baddeleyite and zircon limit the precision and/or accuracy...and on fragments of a large Paleoproterozoic baddeleyite from the Phalaborwa carbonatite, South Africa |  | | Report (chapter) | | Origin of the Amba Dongar carbonatite complex, India and its possible linkage with the Deccan Large Igneous...016, India 2 Carbonatite Research Centre, Amba Dongar, Kadipani, District, Baroda 390 117, India 3 ...Geology, University of Lucknow, Lucknow 226 007, India *Correspondence: dpaul@iitk.ac.in Abstract: The...and Deccan basalts from Amba Dongar in western India, and probe the linkage between carbonatite and the...Deccan ļ¬ood basalt (DFB) province in westcentral India spans 500 000 km2 (Subbarao & Sukheswala 1981), |  | Olierook, Hugo K.H., Taylor, Richard J.M., Erickson, Timmons M., Clark, Chris, Reddy, Steven M., Kirkland, Christopher L., Jahn, Inalee, Barham, Milo (2019) Unravelling complex geologic histories using UāPb and trace element systematics of titanite. Chemical Geology, 504. 105-122 doi:10.1016/j.chemgeo.2018.11.004 | Journal (article/letter/editorial) | | geological history of the AC amalgamation of the West Australian Craton. Composed of ArcheanāPaleoproterozoic...Glenburgh Terrane with the Yilgarn Craton to form the West Australian Craton (Johnson et PT al., 2010; Johnson...Hutti greenstone belt, eastern Dharwar Craton, India. CE Journal of Asian Earth Sciences 79, 72-85...zircon/baddeleyite age for the Jasra igneous complex, Karbi-Analong District, Assam, NE India. Current...sutures: Punctuated pre- MA 1950 Ma assembly of the West Australian Craton during the Ophthalmian and Glenburgh |  | | Journal (article/letter/editorial) | | ācarbonatitic complexes and ļ¬ood basalts in NE India: Origin in a heterogeneous Kerguelen plume Arundhuti...Bengal Basin as alkalicā ultrabasic intrusives in the west and Sikkim in the north, and Sylhet basalts and...alkalic complexes, Sung, Samchampi, and Barpung in NE India, and one in Sikkim to the north are of two groups:...Building, Govindpura, Bhopal 462023, Madhya Pradesh, India. 0016-7037/$ - see front matter Ć 2013 Elsevier...of the Sylhet and Rajmahal Traps in northeastern India. Also shown in gray is the extended Eastern Ghats |  | Melluso, Leone, Guarino, Vincenza, Lustrino, Michele, Morra, Vincenzo, de' Gennaro, Roberto (2017) TheREE-and HFSE-bearing phases in the Itatiaia alkaline complex (Brazil) and geochemical evolution of feldspar-rich felsic melts. Mineralogical Magazine, 81 (2) 217-250 doi:10.1180/minmag.2016.080.122 | Journal (article/letter/editorial) | | sulf ā sulfides, ep ā (other) epidote, bd ā baddeleyite. LEONE MELLUSO ET AL. 226 A A A A A A A A...concentrations reach values as high as 18.9 wt.%. Baddeleyite This mineral (ZrO2) is far rarer than the other...minerals (titanite, perrierite, zirconolite, baddeleyite) record strong oxidation associated with magma...northern Parana basin, Brazil: a precise U-Pb baddeleyite/zircon age for a ChapecĆ³-type dacite. Earth and...Valley ultramaficalkaline-carbonatitic complex (NE India). The Canadian Mineralogist, 48, 205ā229. Melluso |  | | Report (issue) | | belt passing through northern Britain and east and west Greenland. The second phase occurred at 54 Ma, was...whiteāglaciers; dashed linesāextinct rift zones (two in west Iceland and two in east Iceland). Downloaded from...location for the locus of melt extraction ~500 km west of St. Helena. No current volcanism is observed...the Walvis Ridge is mirrored by similar volcanism west of the Mid-Atlantic Ridge, the conjugate Rio Grande...resulting from changes in distant plate motions (e.g., India-Eurasia and Africa-Europe collisions). They proposed |  | Melluso, L., Morra, V., Guarino, V., deā Gennaro, R., Franciosi, L., Grifa, C. (2014) The crystallization of shoshonitic to peralkaline trachyphonolitic magmas in a H2OāClāF-rich environment at Ischia (Italy), with implications for the feeder system of the Campania Plain volcanoes. Lithos, 210. 242-259 doi:10.1016/j.lithos.2014.10.002 | Journal (article/letter/editorial) | | Ischia island (Roman Magmatic Province, Campanian district) is reported in this paper. The rocks vary in...Introduction and geological setting The Campanian district is the southern part of the Roman Magmatic Province...et al., 1987). The maļ¬c rocks of the Campanian district are known to have slightly different geochemical...compositions in the volcanic rocks of the Campanian district, matching those of the Solchiaro eruption at Procida...concentrations reach values as high as 11 wt.%. Baddeleyite (ZrO2) is a relatively common accessory phase |  | Cucciniello, Ciro, Melluso, Leone, le Roex, Anton P., Jourdan, Fred, Morra, Vincenzo, deā Gennaro, Roberto, Grifa, Celestino (2017) From olivine nephelinite, basanite and basalt to peralkaline trachyphonolite and comendite in the Ankaratra volcanic complex, Madagascar: 40 Ar/ 39 Ar ages, phase compositions and bulk-rock geochemical and isotopic evolution. Lithos, 274. 363-382 doi:10.1016/j.lithos.2016.12.026 | Journal (article/letter/editorial) | | contiguous with the Itasy volcanic field, located to the west (Fig. 1b). The volcanic products mainly lie on the...spatter cone, an outlier of the Ankaratra located just west of Antananarivo, is an olivine-leucite-perovskite...in the comendite M857; fluorite, zirconolite, baddeleyite, pyrochlore, REE-fluorocarbonates, barite and...Buchwaldt (2006) for volcanic rocks of the Ankaizina district, northern Madagascar. The olivine leucite nephelinite..., Rufer, D., Schreurs, G., 2008. Geological map west of Antsirabe. ISBN 978-2-8399-0408-7 Berger, J. |  | | Book | | T. Karykowski The Main Anorthosite Layer of the West-Pana Intrusion, Kola Region: Geology and U-Pb Age...of the study of the main anorthosite layer of the West-Pana intrusion (Kola peninsula), which hosts the...Karykowski, B. The Main Anorthosite Layer of the West-Pana Intrusion, Kola Region: Geology and U-Pb Age...of the Yenisei-Khatanga basin, as well as of the West-Siberian basin, was due to continental rifting in...same resource potential as its huge neighborāthe West Siberian basin [16]. In this paper we present our |
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