 | | Report (issue) | | Hkkjrh; HkwoSKkfud losZ{k.k GEOLOGICAL SURVEY OF INDIA if'peh {ks= ds nqyHZ k e`nk rRoksa vkSj nqyHZ k...of India vxLr] 2022 August, 2022 1i I~ dl ~ 1j\~ $11 f:i ¢ ~a=fUT GEOLOGICAL SURVEY OF INDIA q ~~...~Chi~IC"1 Published by the order of the Government of India ~I 2022 August, 2022 Manusscript comp piled...Tungstenn in Deganna, Nagaur district andd Lithium iin Sibagaon n, Sirohi district of Rajasthaan. This digitall...explorationn for REE and RM in the sttates of Rajasthan and Gujarat carrried out by GSI. I belieeve that |  | | 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 |  | | Journal (article/letter/editorial) | | other U-bearing mineral phases (i.e. monazite, xenotime, allanite, sphene) are standard geochronological...with the degree of differentiation of the host granite (Zaraisky et al. 2008). In the diagram of Cerný...sources (Pupin 2000) and to zircons from I-type granite (monzogranite; Pèrez-Soba et al. 2007). Figure...than the xenotime substitution (Rizzo et al. 2000; Rizzo 2005). In the case of true xenotime substitution...balanced by an equal amount of P5+ replacing Si4+ (xenotime substitution, Speer 1982; Wopenka et al. 1996) |  | Urban, Márian, Thomas, Rainer, Hurai, Vratislav, Koneèný, Patrik, Chovan, Martin (2006) Superdense CO2 inclusions in Cretaceous quartz–stibnite veins hosted in low-grade Variscan basement of the Western Carpathians, Slovakia. Mineralium Deposita, 40 (8) 867-873 doi:10.1007/s00126-005-0042-6 | Journal (article/letter/editorial) | | deposit (Pecho 1980): a porphyritic granite (Permian), b aplitic granite, c porphyroid tuffs (Late Cambrian–Early...assemblage. Isolated grains of accessory monazite, xenotime, titanite, apatite, zircon and rutile occur either...and the muscovite matrix are accessory monazite, xenotime, rutile and titanite. White bar corresponds to...northern Gemeric unit, containing also Ti–U oxides, xenotime, rutile, and albite (Rojkovič and Konečný 2005)...genetically linked with a granitic intrusion. Monazite, xenotime and zircon crystallise at ∼250°C during the p |  | | Journal (article/letter/editorial) | | and U-bearing mineral phases Ži.e., monazite, xenotime, thorite, etc.. is of potential importance but...ŽŽTh, U.O 2 ., monazite ŽŽCe, La, Y, Th, U.PO4 ., xenotime ŽŽY, REE, Th, U.PO4 ., and coffinite ŽŽU, Th.SiO4...in recognising igneous zircon growth. Fig. 2A 331 shows the analysis from a granite gneiss from Shadat...646 " 17 Ma is thus interpreted as a possible igneous formation age of the gneiss protolith. Fig. 2B...age thus probably represents a minimum age for igneous zircon growth in the Proterozoic. Fig. 2C gives |  | Perini, Giulia, Cesare, Bernardo, Gómez-Pugnaire, María Teresa, Ghezzi, Lorenzo, Tommasini, Simone (2009) Armouring effect on Sr-Nd isotopes during disequilibrium crustal melting: the case study of frozen migmatites from El Hoyazo and Mazarron, SE Spain. European Journal of Mineralogy, 21 (1) 117-131 doi:10.1127/0935-1221/2009/0021-1882 | Journal (article/letter/editorial) | | and Mazarrón dacites of the Neogene Volcanic Province of SE Spain. These xenoliths represent the residue...accessory phosphate inclusions (apatite monazite xenotime) hosted in garnet and biotite. The preservation...crustal melting, erupted migmatite, Neogene Volcanic Province, Spain. 1. Introduction The radiogenic isotope...Cordillera, and belongs to the Neogene Volcanic Province (NVP) of SE Spain, which extends from Cabo de...Geological sketch map of the Neogene Volcanic Province of SE Spain showing the main outcrops of calc-alkaline |  | | Book | | 4 MEMOIRS OF THE GEOLOGICAL SURVEY OF INDIA. VOL. I. Pt. 1, 1856 (out of print) (price 1 Re.) : Coal...Geological structure of central portion of Nerbudda District.-Tertiary and alluvial deposits of central portion...-Additional remarks on systems of rocks in Central India and Benga1.-Indian Mineral Statistics, I. Coal....of Trichinopoly District, Madras. Pt. 2, 1864 (out of print) (price 2 Re.) : District of Trichinopoly...-Ramgarh Coal-field. Traps of Western and Central India. Pt. 3, 1869 (price 2 RE. 8 As.) : Tapti and Nerbudda |  | | Journal (article/letter/editorial) | | High-Grade Metamorphism, Crustal Melting, and Granite Magmas Introduction The behavior of apatite during...apatite during anatexis has many implications for igneous, metamorphic, and hydrothermal systems. * E-mail:...Afterward, we discuss some implications for studies of granite petrogenesis. Electron probe microanalysis of rehomogenized...Plagioclase is common in metasedimentary and most igneous migmatites, and it can accommodate several hundred...monazite in peraluminous granite melts (the solubility of apatite and monazite in granite melt increases and |  | Carvalho, Bruna B., Bartoli, Omar, Ferri, Fabio, Cesare, Bernardo, Ferrero, Silvio, Remusat, Laurent, Capizzi, Luca S., Poli, Stefano (2019) Anatexis and fluid regime of the deep continental crust: New clues from melt and fluid inclusions in metapelitic migmatites from Ivrea Zone (
NW
Italy) Journal of Metamorphic Geology, 37 (7) 951-975 doi:10.1111/jmg.12463 | Journal (article/letter/editorial) | | amphibolite and transition zone, which are classified as granite, but show variable Ab/Or ratios and a second, more...accessory phases (monazite, zircon, apatite and xenotime) in the metapelitic migmatites from Val Strona...Accepted Article CO2 (Hollister, 1988; Cesare, Meli, Nodari, & Russo, 2005). Commonly proposed sources...that led to crustal differentiation and S-type granite formation (e.g., Sighinolfi & Gorgoni, 1978; Schnetger...Bay Antarctica – Fitzsimons & Harley, 1991; South India, Madagascar and Sri Lanka – Radhika & Santosh, 1995) |  | | Journal (article/letter/editorial) | | localities in the Peloritani Mountains yielded igneous protolith ages of 565±5, 545±4 and 545±4 Ma, respectively...polymetamorphic basement (Ferla, 2000; Ferla and Meli, 2007), or the result of the amalgamation of different...microcline, biotite and muscovite, and mostly of granite to granodiorite composition. Accessory minerals...types include apatite, zircon, ilmenite, monazite, xenotime, allanite, garnet, titanite and epidote. Allanite...features to those found in melt-precipitated (igneous) zircon from granitoid rocks. Some grains had a |  | | Report (chapter) | | Himalayan mountain belt, which developed during the India–Asia collision from c. 55 Ma, is regarded as a classic...large volumes of high-grade metamorphic rocks and granite exposed at the surface. This constitutes an invaluable...2012; Rubatto et al. 2012). Melt generation and granite emplacement have been related mainly to the exhumation...al. 2012). The GHS of eastern Nepal and Sikkim (India) shows the occurrence of melting at the bottom of...continuous belt of highgrade metasedimentary and meta-igneous rocks with associated Miocene leucogranites (Carosi |  | | Book (edition) | | MINERALS AND A SYNOPSIS OF THE CHIEF TYPES OF IGNEOUS ROCKS BY FREDERICK H. HATCH , Ph.D. , F.G.S....mineral constituents and internal structures of the Igneous Rocks, their mode of occurrence at the surface...STRUCTURE COMPOSITION THE CONSTITUENT MINERALS OF THE IGNEOUS ROCKS SILICA GROUP FELSPAR GROUP . NEPHELINE -...CLASSIFICATION AND DESCRIPTION OF THE IGNEOUS ROCKS. THE GRANITE FAMILY THE ELVAN FAMILY THE RHYOLITE...mode of occurrence. Thus, a 1 B 2 IGNEOUS ROCK'S. granite, a felspathic grit and a gneiss may all |  | | Journal (article/letter/editorial) | | (fibrolite); Tnt = titanite; Tur = tourmaline; Xen = xenotime; Zrn = zircon. Minerals in parentheses are retrograde...relict detrital phases, both monazite-(Ce) and xenotime-(Y). approach to chemical equilibrium compared...tourmaline, apatite, zircon, monazite-(Ce), and xenotime-(Y) occur in most samples but show no consistent...consistent with conditions above the water-saturated granite solidus, but below the water-saturated muscovite...generation using ASTER in the Broken Hill-Curnamona province of Australia. Remote Sensing of Environment, 99 |  | | Journal (issue) | | ............ ADDITIONS TO THE MINERALS OF THE DISTRICT OF COLUMBIA AND VICINI1Y. By Dr. Titus Ulke ....continue south to the famous Langesundsf jord district with its many interesting localities. And later...ISLAND Cl The most exciting locality in this district is the small and barren islet, I.aaven, known...island Meli• phanite and Homilite crystals. In order to collect in the Langesunds· fjor.d district a motorboat...f d b a ~ s h s u k ti t, 3 r BAMLE DISTRICT f t From Langesundsfjord we went in• land by |  | | Book | | composed of several different minerals such a granite, the mineral grains abut against one another and...developed inside a cavity. Below: Specimen of granite from Baveno, Piedmont, Italy. Above: A group...Corundum crystal contained component of many igneous and metamorphic rocKs. Magmatic environment The...crust and upper mantle and, cooling, gener¬ ates igneous ("fire-formed") rocks. Not all magma is thrown...in a locality in southern Madagascar. Below: Granite pluton outcrop in southern Madagascar Right: |  | | Book (edition) | | 1981 the term granites was added and the term granite-granodiorite family was eliminated. Many specific...which had been autoposted narrower terms under granite-granodiorite family, were put under granites in...formations (see List E) c. Fossils (see List F) d. Igneous, sedimentary, and metamorphic rocks (see lists... BT N460000N503000 W0735000W0850000 Superior Province Canadian Shield Blake River Group Ontario Quebec...under igneous rocks(1) basalts(2). See list H. Before 1981, included use on level 3 under igneous rocks(1) |  | Bartoli, Omar, Acosta-Vigil, Antonio, Cesare, Bernardo, Remusat, Laurent, Gonzalez-Cano, Adriana, Wälle, Markus, Tajčmanová, Lucie, Langone, Antonio (2019) Geochemistry of Eocene-Early Oligocene low-temperature crustal melts from Greater Himalayan Sequence (Nepal): a nanogranitoid perspective. Contributions to Mineralogy and Petrology, 174 (10) doi:10.1007/s00410-019-1622-2 | Journal (article/letter/editorial) | | mountain chain has resulted from collision between India and Asia at c. 54–50 Ma (Hodges 2000) or at c. 59...garnet + kyanite + white mica (Fig. 2a). Monazite, xenotime, apatite, zircon, tourmaline, rutile, ilmenite...crustal thickening during the early stages of the India–Asia collision. Conditions and mechanisms of Eohimalayan...within peraluminous dacites of the Neogene Volcanic Province (NVP) of SE Spain, a systematic evolution of trace...entrapment (because diffusivities of Si and Al in granite melt are rather sluggish, whereas diffusivities |  | Acosta-Vigil, Antonio, Buick, Ian, Cesare, Bernardo, London, David, Morgan, George B. (2012) The Extent of Equilibration between Melt and Residuum during Regional Anatexis and its Implications for Differentiation of the Continental Crust: a Study of Partially Melted Metapelitic Enclaves. Journal of Petrology, 53 (7) 1319-1356 doi:10.1093/petrology/egs018 | Journal (article/letter/editorial) | | and isotopic heterogeneities in single crustal granite bodies or batholiths may largely represent inherited...crustal anatectic enclaves, in the Neogene Volcanic Province (NVP) of SE Spain, were interpreted by Zeck (1968...Rif. (b) Volcanic rocks of the Neogene Volcanic Province of southeastern Spain (after Lo¤pez Ruiz & Rodr|¤...major (Bt: Nb, Ta) and accessory minerals (Mnz: U; xenotime: Th, U; Th-orthosilicates: U; uraninite: Th; Zrn:...dissolution of undetected accessories such as xenotime and/or uraninite. Higher values of Nb/Ta and Zr/Hf | | | Book | | composed of several different minerals such a granite, the mineral grains abut against one another and...developed inside a cavity. Below: Specimen of granite from Baveno, Piedmont, Italy. Above: A group of...crust and upper mantle and, cooling, generates igneous ("fire-formed"} rocks. Not all magma is thrown...left: Quartz is a widespread component of many igneous and metamorphic rocks. Above: corundum crystal...exposed in a tocalitv in southern Madagascar. Below Granite pluton outcrop Jn southern Madagascar. Right: |  | | Book | | MALAWI Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...River complex is an intrusive body of alkaline igneous rocks where sodalite was mined in the early 20th...[SOUTH-WEST AFRICA] Erongo Mountains, Damaraland. The igneous rocks of the 30 km-wide Erongo Mountains upland...specimens emerged from diggings on the ridge of alkali granite called Tor Ghar ("Black Mountain"), very near the...Administered Tribal Areas and North West Frontier Province. Ilmenite crystal clusters to 12 cm across have |  | | Journal (issue) | | While 'normal' chrysob eryl appears mainly in granite, alexandrite itself occurs in more ancient metamorphic...that were originally formed by volcanic activity (igneous rocks) and in rocks that were altered by heat and...that originally formed through volcanic activity (igneous rocks). These rocks were then altered by heat and..._N!i Aegirin e occurs typically in sodium-rich igneous rocks such as granodiorites, syenites and pegmatites...iron. Top left: Granodiorite - an intermediate igneous rock containing aegirine. '!!"/ Left: A long, prismatic |  | | Book (edition) | | been discovered around the world: in Australia, India, Pakistan, Quebec, Finland, Guyana, Venezuela, Brazil...subcrustal materials. E. Wm. Heinrich vi Preface No igneous rocks have so fascinated petrologists as those...blessing of carbonatites. These “limestones of igneous origin” are the subject of this monograph. Although...Norway, Sweden, Uganda, Tanganyika, Nyasaland, and India. This, like most monographs, is a dehydrated compendium...Brazil Greenland, Europe, and the U.S.S.R. Africa India APPENDICES REFERENCES LOCALITY INDEX SUBJECT INDEX |  | | Book (volume) | | particularly characteristic of the basic and ultrabasic igneous rocks; often their composition is a useful indication...Forsterite, crystalline limestone, Mogok Mining District, Burma (Adams and Graham, 1926). Olivine, with...Olivine, melilite basalt, Spiegel river, Cape Province (Mathias, 1949). 86-0 140 Anal. Anal. M. L>...12. Olivine, melilite basalt, Klaasvoogds, Cape Province (Mathias, 1949). Anal. Geochemical Laboratories...magnetite 17 per cent. Some iron-rich olivines of igneous rocks have an appreciable content of calcium (Table |  | | Journal (volume) | | Berkeley Nanogeoscience Center, Earth Sciences Division, Lawrence Berkeley National Laboratory, Berkeley...Taylor, R.P.1,2*, Finch, A.1 & Mosselmans, J.F.W.2 Division of Earth Sciences, University of St Andrews, UK...saline fluids, high δ18O, and a lack of associated igneous rocks. Colombian emeralds are hosted by Cretaceous...temperature-medium pressure metamorphism of the Tertiary India-Asia collision. The carbonates were enriched in...“Gem-quality” alexandrite specimens from Brazil, India, Madagascar, Russia, Sri Lanka, and Tanzania have |  | | Report (issue) | | north-west of C.”; A, B, and C may all be in the same district, but it is sometimes difficult or impossible to...“Avondale Mine”; all these are in the Leigh Creek District, and there may be but one spot in which the mineral...Zmc-lead Salphide Deposits of the Read-Rosebery District. Bull. Geol. Surv, Tas., 23, 1915. .Jensen (H...Cloncurry Copper-mining District Ihid., No. 215, 1908. 38. Cloncurry Copper-mining District*: Part 2. : 39....Belt of New Part ii. The Geology of the Nundle District. South Wales Procs. Linn. Soc. N. S. Wales, xxxviii |
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