 | 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 |  | 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...ultramafic-alkaline-(carbonatite) intrusions from the Shillong Plateau, north-eastern India T Rajesh...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) | | 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... and Um Ngot lineaments and mainly comprises pyroxenite, gabbro and nepheline syenite. Few small mafic |  | | 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...been repetition of carbonatite-alkaline magmatism in a given complex over time (Woolley, 1989); and (3)...Carbonatites Age of Indian carbonatites Carbonatite in India was first discovered by Sukheswala and Udas (1963) |  | | 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) | | 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 |  | | 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 |  | | 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...ultramafics (serpentinized peridotite, pyroxenite, and melilitolite), alkaline rocks (ijolite and nepheline syenite) |  | | 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, |  | 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 |  | Wang, Minfang, Shang, Xiaoyu, Zhang, Fucheng, Wei, Ketao, Wang, Wei (2019) In-situ major and trace element chemistry of melanite from Tieshan FeāCu skarn deposit, Hubei Province, Eastern China: Implications for hydrothermal fluid evolution. Ore Geology Reviews, 111. 102996 doi:10.1016/j.oregeorev.2019.102996 | Journal (article/letter/editorial) | | deposit is located in the Edong ore district, the largest ore district of the MiddleāLower Yangtze River...Cu-Fe-Au-Mo ore belts in Eastern China. The Edong ore district is an important constituent of the MLYRMB, yet...seven major ore districts, namely (from west to east) Edong, Jiurui, Anqing-guichi, Luzong, Tongling...Edong ore district is located in the westernmost part of the MLYRMB. It covers ~800 km2 of igneous rocks...located in the southern part of the Tieshan plutonic complex (Fig. 2). The deposit is related to the Early Cretaceous |  | 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 |  | Macdonald, Ray, BagiÅski, BogusÅaw, Belkin, Harvey E., Stachowicz, Marcin (2019) Composition, paragenesis, and alteration of the chevkinite group of minerals. American Mineralogist, 104 (3) 348-369 doi:10.2138/am-2019-6772 | Journal (article/letter/editorial) | | and martian rocks. The main occurrences are in igneous rocks ranging from diamond in kimberlites through...probably amorphous. With increasing F + CO2 levels, complex replacement assemblages are formed, usually in...wide range of crustal environments, including igneous lithologies ranging from mafic to felsic, granulites...Northern Irish sections of the North Atlantic Igneous Superprovince. Padilla and Gualda (2016) recorded...perrierite-(La) was described from the Eifel volcanic district, Germany, by Chukanov Figure 4. The main compositional |  | 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 |  | | Journal (article/letter/editorial) | | Chakradharpur granite gneiss, Singhbhum Craton, India: Implications for plumeālithosphere interaction...Koramangala, Bangalore, India 2 Department of Geology, Patna University, Patna, India 3 CSIRāNational Institute...Institute of Oceanography, Dona Paula, Goa, India Correspondence Abhishek Saha, CSIRāNational Institute...Institute of Oceanography, Dona Paula, Goa 403 004, India. Email: asaha.nio2015@gmail.com; asaha@nio.org ...+ K2O < 2) komatiite and meimechite and (b) an alkaline (Na2O + K2O > 2) type picrobasaltāfoiditeābasanite |  | | Journal (article/letter/editorial) | | OF THE PUESTO LA PEĆA UNDERSATURATED ALKALINE POTASSIC COMPLEX, MENDOZA, ARGENTINA EDUARDO O. ZAPPETTINIĀ§...The late Early Miocene Puesto La PeƱa alkaline potassic complex, Mendoza, Argentina, is a multiphase intrusion...with a large variety of rock types (including pyroxenite, malignite, borolanite, syenite, mafic to felsic...that explains the fractionating phases of the complex. Geothermobarometric data and characteristics of...to have been limited. In the proposed model, pyroxenite is a cumulate phase of the original intrusion |  | Wu, Fu-Yuan, Yang, Yue-Heng, Mitchell, Roger H., Bellatreccia, Fabio, Li, Qiu-Li, Zhao, Zi-Fu (2010) In situ UāPb and NdāHfā(Sr) isotopic investigations of zirconolite and calzirtite. Chemical Geology, 277 (1) 178-195 doi:10.1016/j.chemgeo.2010.08.007 | Journal (article/letter/editorial) | | minerals are widely distributed in a variety of igneous and metamorphic rock types. Of these, zircon (ZrSiO4)...silicates, e.g., dalyite, occur in a variety of alkaline rocks including peralkaline granites. Some are...common mineral in carbonatite and associated pyroxenite and phoscorite (van der Veen, 1965; Bulakh et... apatite and magnetite. Baddeleyite from this complex has been widely used as standards for UāPb and...et al., 2006; Heaman, 2009). The complex consists mainly of pyroxenite, syenite, carbonatite and phoscorite |  | | Report (issue) | | GUYANA HAITI HOLY SEE HONDURAS HUNGARY ICELAND INDIA INDONESIA IRAN, ISLAMIC REPUBLIC OF IRAQ IRELAND....................................... 8 4.1.2. Alkaline/peralkaline rocks .................................................................. 61 6.6.3. India ..................................................āWorld Thorium Resourcesā, in Thiruvananthapuram, India (Oct. 2011). 2. PRINCIPAL PHYSICAL AND CHEMICAL...solubility of thorium reaches 100 ppm as a sulphate complex (e.g. in Italy thorium was deposited in acid hot |  | | Journal (issue) | | JOURNAL OF EARTH SCIENCES FROM GEOLOGICAL SURVEY OF INDIA Editorial Advisory Board (2003-2004 ) K. N. MAT...Lonar crater In Geological Survey of India, Kolkala u dana district, Maharashtra has long been established...geological and geomorphological feature in Buldana district, M aharashtra. It is a bowl-shaped depression...outline of Lonar impact crater lake in Buldana district, Maharashtra. The scarp face of raised crater...metre below the surface at a locality, about 300m east-southeast of the crater rim (scale in em). Note |  | | 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 |  | | 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 |
|
