 | 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) | | evolution of Cretaceous Samchampi-Samteran Alkaline Complex, Mikir Hills, Northeastern India: Implications on...evolution of Cretaceous Samchampi-Samteran Alkaline Complex, Mikir Hills, Northeastern India: Implications on...evolution of Cretaceous Samchampi-Samteran Alkaline Complex, Mikir Hills, Northeastern India: Implications on...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 |  | | Journal (article/letter/editorial) | | of Early Cretaceous Alkaline Ultramafic-Mafic Complex from Jasra, Karbi Anglong, Shillong Plateau, Northeastern...Northeastern India Rajesh K. Srivastava*and Anup K. Sinha Igneous Petrology Laboratoy, Department of Geology...2003) Abstract An early Cretaceous alkaline ultramafic-mafic complex is emplaced within the Proterozoic...rocks of Shillong plateau at Jasra, Karbi Anglong district of Assam. It is associated to the fracture system...gabbro clearly indicate their affinity to the alkaline magmatism. Syenitic samples show miaskitic character |  | | Journal (article/letter/editorial) | | ācarbonatitic complexes and ļ¬ood basalts in NE India: Origin in a heterogeneous Kerguelen plume Arundhuti...available online 12 April 2013 Abstract The Archean East Indian cratonic margin was aļ¬ected by the Kerguelen...complexes in the Shillong plateau ā Mikir hills farther east of the RajmahalāBengal Traps. We provide new NdāSrāPb-isotopic...ratios. Three alkalic complexes, Sung, Samchampi, and Barpung in NE India, and one in Sikkim to the north are...Building, Govindpura, Bhopal 462023, Madhya Pradesh, India. 0016-7037/$ - see front matter Ć 2013 Elsevier |  | | Journal (article/letter/editorial) | | Group, Rm. 265, Navrangpura, Ahmedabad 380 009, India Received 11 November 1998; revised version received...recycled crustal carbon in carbonatites of Eastern India through a study of their stable isotope systematics...inorganic carbon search. Many of the carbonatiteāalkaline complexes world-wide occur within the major continental...to generate these carbonatites and associated alkaline silicate rocks, whereas the central portion melts...[24]. Petrologic studies suggest that carbonatiteāalkaline complexes represent early and J.S. Ray et al |  | | Journal (article/letter/editorial) | | Garnet from Ambadungar-Saidivasan Alkaline Carbonatite Complex, India: Implication for the Role of Hydrothermal...Garnet from Ambadungar-Saidivasan Alkaline Carbonatite Complex, India: Implication for the Role of Hydrothermal...Geology, Banaras Hindu University, Varanasi 221005, India; amiyasamal007@gmail.com Department of Geology and...Institute of Technology (IIT), Kharagpur 721 302, India; dewashish@gg.iitkgp.ac.in Correspondence: rajeshgeolbhu@gmail...Ti-rich garnets from AmbadungarSaidivasan alkaline carbonatite complex (ASACC) are presented to constrain its |  | | Journal (article/letter/editorial) | | Valley ultramafic-alkaline-carbonatite complex, Shillong Plateau, Northeastern India: petrological and...Sinha Igneous Petrology Laboratory, Department of Geology, Banaras Hindu University, Varanasi, India Received...Plateau of northeastern India hosts four Early Cretaceous (105ā107 Ma) ultramafic-alkaline-carbonatite complexes...have been associated with the Kerguelen plume igneous activity. Petrological and geochemical characteristics...(serpentinized peridotite, pyroxenite, and melilitolite), alkaline rocks (ijolite and nepheline syenite), and carbonatites |  | | Journal (article/letter/editorial) | | Abstract: Carbonatites are carbonate-rich rocks of igneous origin. They form the magmas of their own that...younger times. They are commonly associated with alkaline rocks and be genetically related with them. They... 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...(Permian Koga and Tertiary Pehsawar Plain Alkaline Complex which includes Loe Shilman, Sillai Patti, |  | | 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...include inland stream placers, carbonatites, alkaline to sub-alkaline felsic rocks, pegmatite and hydrothermal |  | 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) | | geochemistry of Sung Valley alkalineācarbonatite complex, Shillong Plateau, northeastern India: Implications for...Larry M. Heamanb, Anup K. Sinhaa, Sun Shihuac a Igneous Petrology Laboratory, Department of Geology, Banaras...Banaras Hindu University, Varanasi 221 005, India b Department of Earth and Atmospheric Sciences, University...Sung Valley ultramaficāalkalineācarbonatite complex is one of several alkaline intrusions that occur in...in the Shillong Plateau, India. This complex comprises calcite carbonatite and closely associated ultramafic |  | Zozulya, Dmitry, Kullerud, KĆ„re, Ravna, Erling, Savchenko, Yevgeny, Selivanova, Ekaterina, Timofeeva, Marina (2018) Mineralogical and Geochemical Constraints on Magma Evolution and Late-Stage Crystallization History of the Breivikbotn Silicocarbonatite, Seiland Igneous Province in Northern Norway: Prerequisites for Zeolite Deposits in Carbonatite Complexes. Minerals, 8 (11) 537 doi:10.3390/min8110537 | Journal (article/letter/editorial) | | of the Breivikbotn Silicocarbonatite, Seiland Igneous Province in Northern Norway: Prerequisites for...from the Breivikbotn silicocarbonatite (Seiland igneous province, North Norway), allowing conclusions to...carbonatite. The spatial proximity of carbonatite and alkaline ultramafic rock (melteigite), the presence of...1. Introduction Alkaline rocks and carbonatites represent less than 1% of all igneous rocks of the Earthās...niobium and phosphorus (apatite). Moreover, alkaline igneous rocks and carbonatites have great petrological |  | Veena, K., Pandey, B. K., Krishnamurthy, P., Gupta, J. N. (1998) Pb, Sr and Nd Isotopic Systematics of the Carbonatites of Sung Valley, Meghalaya, Northeast India: Implications for Contemporary Plume-Related Mantle Source Characteristics. Journal of Petrology, 39 (11) 1875-1884 doi:10.1093/petroj/39.11-12.1875 | Journal (article/letter/editorial) | | Carbonatites of Sung Valley, Meghalaya, Northeast India: Implications for Contemporary Plume-Related Mantle...DEPARTMENT OF ATOMIC ENERGY, HYDERABADā500 016, INDIA RECEIVED SEPTEMBER 30, 1997; REVISED TYPESCRIPT...observed for Ambadongar, western India, but different from the carbonatites of East Africa, which have an EM1āHIMU...signature. INTRODUCTION Valley, India Carbonatites are carbonate-rich igneous rocks of mantle origin. They...Sr, Nd and Pb from the Ambadongar carbonatite complex (Veena et al., 1993; Simonetti et al., 1995) and |  | | Book | | of the Breivikbotn Silicocarbonatite, Seiland Igneous Province in Northern Norway: Prerequisites for...Mineralogical Mapping of the Kovdor PhoscoriteāCarbonatite Complex, NW Russia: I. Forsterite Reprinted from: Minerals...Mineralogical Mapping of the Kovdor Phoscorite-Carbonatite Complex, NW Russia: II. Sulļ¬des Reprinted from: Minerals...Mineralogical Mapping of the Kovdor Phoscorite-Carbonatite Complex, NW Russia: III. Pyrochlore Supergroup Minerals...Rinkite-Group Minerals from the Sakharjok Massif, Keivy Alkaline Province, NW Russia Reprinted from: Minerals 2018 |  | | 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...(Iceland and Hawaii). Both of these comprise large igneous provinces that are forming late in the sequences |
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