 | 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 |  | | 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 |  | Minissale, Silvia, Zanetti, Alberto, Tedesco, Dario, Morra, Vincenzo, Melluso, Leone (2019) The petrology and geochemistry of Nyiragongo lavas of 2002, 2016, 1977 and 2017 AD, and the trace element partitioning between melilitite glass and melilite, nepheline, leucite, clinopyroxene, apatite, olivine and Fe-Ti oxides: a unique scenario. Lithos, 332. 296-311 doi:10.1016/j.lithos.2019.02.023 | Journal (article/letter/editorial) | | is composed by seven main volcanoes (from east to west: Muhavura, Gahinga, Sabinyo, Visoke, Karisimbi,...maļ¬c/ultramaļ¬c alkaline rocks of the western branch of the West African Rift (e.g., Foley et al., 2012; Pouclet...chlorinebearing feldspathoids (haĆ¼yne, nosean, sodalite). Nevertheless, sodalite is described in Shaheru lavas (Andersen...petrogenesis of the Khopoli maļ¬c intrusion, Deccan Traps, India. Mineralogy and Petrology 108, 333ā351. Cucciniello...Valley ultramaļ¬c-alkaline-carbonatitic complex (NE India). The Canadian Mineralogist 48, 205ā229. https://doi |  | Pagano, Diego SebastiĆ”n, Galliski, Miguel Ćngel, MĆ”rquez-ZavalĆa, MarĆa Florencia, NovĆ”k, Milan, Å koda, Radek (2016) Petrography, Mineralogy, and Origin of the Syenite Pegmatitic Segregation Veins From La PeƱa Alkaline Complex, Mendoza, Argentina. The Canadian Mineralogist, 54 (4) 803-825 doi:10.3749/canmin.1600015 | Journal (article/letter/editorial) | | Accessory fluorapatite, titanite, interstitial sodalite, and magnetite and secondary abundant Na- and...accessories titanite, scarce ļ¬uorapatite, and sodalite. Locally tabular-zoned microphenocrysts of K-feldspar...dark micas, clinopyroxene, titanite, apatite, sodalite, and disseminated and interstitial ore minerals...4E, F). Scarce apatite, titanite, interstitial sodalite, and magnetite are recognized as accessory minerals...by isotropic and anisotropic garnet (Fig. 4G), sodalite, zeolite-group minerals, or calcite. Sporadically |  | 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...Fundera trachyte, with Na-amphibole, sanidine, sodalite and interstitial CaāF-disilicate; b, c, d, e)...cone: a) groundmass with idiomorphic feldspar and sodalite, and interstitial pyroxenes, amphibole, oxides |  | | Journal (article/letter/editorial) | | Campus , Benito Juarez Road, New Delhi, 110 021, India b Turnstone Geological Services Ltd. , P.O. Box...Campus, Benito Juarez Road, New Delhi 110 021, India AND GRAHAM C. WILSON Downloaded by [Memorial University...nonmetallic resources from bauxite to gemstones. India is a major exporter of Fe ore, Mn ore, chromite...Exclusive Economic Zone (EEZ) around the shores of India totals 2,014,900 km 2 , 6 1 % the size of the landmass...e n t and the M i n e r a l I n d u s t r y i n India Geologic setting I n d i a is t h e s e v e n |  | Mazzeo, F.C., Arienzo, I., Aulinas, M., Casalini, M., Di Renzo, V., D'Antonio, M. (2018) Mineralogical, geochemical and isotopic characteristics of alkaline mafic igneous rocks from Punta delle Pietre Nere (Gargano, Southern Italy) Lithos, 308. 316-328 doi:10.1016/j.lithos.2018.03.015 | Journal (article/letter/editorial) | | Veneto, NE Italy), Pachino-Capo Passero (Iblean district in Eastern Sicily). In addition to these rocks...excluding the Calabrian Arc, is generally divided, from West to East, in geologically MA distinct domains,...observed. Magnetite, apatite, titanite and rarer sodalite, as well as PT E secondary calcite, analcime...smaller green clinopyroxene, magnetite, titanite, sodalite and apatite. Secondary calcite, analcime and natrolite...minerals. The only feldspathoid found in PPN rocks is sodalite. It shows negligible CaO (< 0.2 wt.%), SrO (< |  | 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...and microlites, with groundmass nepheline and sodalite, in addition to fayalite, aenigmatite, strongly...groundmass of the trachyphonolites, associated to sodalite grains. The variations in the Na/(Na+K) ratios...Leucite is Ba-poor and substantially stoichiometric. Sodalite lacks solid solution with other volatile-rich |  | 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) | | Melluso et al., 2012b and references therein). Sodalite and nosean are the other rare feldspathoids. Pyroxenes...Valley ultramaficalkaline-carbonatitic complex (NE India). The Canadian Mineralogist, 48, 205ā229. Melluso...Cretaceous alkaline complex of Jasra, Shillong Plateau, northeastern India. Mineralogical Magazine, 76, |  | | 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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