 | | Journal (article/letter/editorial) | | Mesoproterozoic diamondiferous Majhgawan pipe of central India: evidence for transitional kimberlite – orangeite...Ore-Dressing Division, Indian Bureau of Mines, Nagpur, India Received November 13, 2003; revised version accepted...Mesoproterozoic diamondiferous Majhgawan pipe of central India is re-examined in the light of new and recently...magmas in space and time in other cratons, outside India, is also highlighted. The name majhgawanite is proposed...Introduction Diamond was first introduced to the world by India about 2500 years ago and it remained the sole producer |  | | Book | | I h INDIA-THE J;AND AND PEOP.LE i1i I I t I 1 ,MINERALS MRS4 MEHER D. N'° WADIA I I I E.dlted...Minerals ot India N /VJ 'j .. ;i • ~lrlt IA Hv.J&ll l~t.W OE.LUI '- - MINERALS OF INDIA and trainin...Organisation, Ministry of Education, Government of India, Calcutta. Dr. George K uriyan, Ph.D. (London),...Dr. H. Santapau, . Director, Botanical Survey of India, Calcutta. Dr. M. S. Randhawa, D.Sc., GEOLOGY Dr...Geology & Geological Ad':'iser to the Govt. of India, New Delhi. Dr. M. S. Krishnan, l'vf.A., Ph.D. (London) |  | | Report (chapter) | | dykes at Holsteinsborg, W Greenland, and Chelima, India, and Precambrian pipe at Argyle, W Australia, to...are characterized by the general presence of phlogopite, diopside, leucite and K-richterite, occasional...incompatibleelement-enriched phases, such as phlogopite and apatite, most probably as a result of some...olivine; amph, amphibole; cpx, clinopyroxene; phi, phlogopite; leuc, leucite; san, sanidine; GGM, glassy groundmass...madupite~--pheno-phlogopite-mafitite~-~-lamproite leucitite,verite~pheno-mafitite(phlogopite)~lamproitic trachyte |  | | Report (chapter) | | xenocrysts are excluded. Note that the biotite-phlogopite boundary in (a) is only approximate owing to...AL micas are commonly biotite (as opposed to phlogopite). 6 Ti contents are in the general order L L...(XRF) (La to Sm only): ,, one camptonite, Girnar, India (Paul et al. 1977) (INAA); ~-, two monchiquites...also characteristic (Table 12). Zoned ovoid Ti-phlogopite megacrysts ('eggs') up to 3 cm long (Le Cheminant... 1976); 12 'lamprophyre' (camptonite), Girnar, India (Paul et al. 1977); 13 camptonite, Predazzo, Italy |  | | Journal (issue) | | JOURNAL OF EARTH SCIENCES FROM GEOLOGICAL SURVEY OF INDIA Editorial Advisory Board (2003-2004) P. C. SRIVASTAVA...I05-1l4 ? SAMBHUNATH GHOSH Geological Survey of India DK-6, Secto r-II, Salt Lake, Kolkata 700 091 ABSTRACT...in and around the Lonar astrobleme in Buldana District, Maharashtra, an impact model has been envisaged...Geological map ( I : 50(0) of Lonar crater. B u ldana District, Maharash!ra (after Dube and Sengupta, 1984 modified...map ( I : 5000) of Lonar crater ejecta, Buldana District, Maharashtra. � " -. � lC�AR " '� � M::HlnO"1U: |  | | Report (volume) | | INDEX TO TOE RECORDS OF TRf^CEOLOGICAL SURVEY OF INDIA. Volumes I—LXV. 1868 to 1932. BY T. H. D. La...F.G.S. Published by order of the Government of India. CALCUTTA; Sold at thk Gkntbal Book Dep6t, 8, Hastiuqs...1903-1929. Officers of tho Geological Survey of India ...... G. S. L. . Geological Survey Laboratory...G.S., F.A.S.B., M.I. Min.E., M.In8t.N.M., M.LE.(India) 1906-1934. Liout-Colonel John L. Grinliuton, D...Kenneth Mason, M.C., R.E., Superintendent, SuiToy of India . Iiakshminarayana,puram Ananthakrishna Narayana |  | | Book | | Diatremes Summary Mineralogy of Lamproites 6.1. Phlogopite 6.1.1. Paragenesis 6.1.2. Leucite Hills, Wyoming...Montana 6.1.14. Sisco, Corsica 6.1.15. Majhgawan, India 6.1.16. Gaussberg, Antarctica 6.1.17. Probable Lamproites-Murun...Phase Relationships of Natural Lamproites 8.2.1. Phlogopite Lamproites 8.2.2. Olivine and Madupitic Lamproites...Olivine Lamproites 9.3.2. Xenoliths in Leucite and Phlogopite Lamproites 9.3.3. Discussion 9.4. Exploration...Garnet Lherzolite 10.2.4. Incongruent Melting of Phlogopite 10.2.5. Fractional Fusion and Diapiric Uprise |  | | Report (volume) | | GEOLOGICAL SURVEY OF INDIA. RECORDS OP ' THE GEOLOGICAL SURVEY OF Volume INDIA. lxiii. Published...Published by order of the Government of India. CALCUTTA GOVERNMENT OF TNDIA CENTRAL PUBLICATION BRANCH : 1930...G.S., F.A.S.B., director, Geological Survey ot India 1—154 — The Thaun- Upper Tnu^sic Fossils from...Geological Survey the Occurrence of ot 182- -187 of India PIRT *. Methods of Analysis oi Coal used at the...Assistant Superintendent, Geological Survey of India , , 189- -204 Fossil localities within the Panchet |  | | Book | | . . . . . . . . . . . . . . . . . . . . 6.6. Phlogopite . . . . . . . . . . . . . . . . . . . . . . ...Macrocryst Phlogopite (Paragenesis 1) ..................... 6.6.2. Groundmass/Microphenocryst Phlogopite (Paragenesis.... . . . . . . . . . . . . . . . . . 6.6.3.9. Phlogopite Macrocrysts with Reversed Pleochroism . . . .................... 6.13.3. Pseudomorphs after Phlogopite .................................. 6.13.4. Primary...spell and pronounce the name of the main electoral district by calling it after his Lordship. The names "New |  | | Report (volume) | | also contain evenly distributed minerals such as phlogopite and amphibole (e.g. Finero). These are sometimes...and 2 summarize the conditions for stability of phlogopite, amphibole, clinopyroxene and felsic minerals...boundary of carbonate (see Figs 1, 2 and 4). 2 Phlogopite stability extends to higher temperatures and...Eggler 1980). WE is used to provide a measure of phlogopite stability in peridotite mantle; its extrapolation...intersect KS at point P indicates a depth limit for phlogopite in the presence of melt (this is similar to the |  | | Book (volume) | | Forsterite, crystalline limestone, Mogok Mining District, Burma (Adams and Graham, 1926). Olivine, with..., 1926. On some minerals from the Ruby mining district of Mogok, Upper Burma. Trans. Roy. Soc. Canada...p. 549. Murthy, M. V. N., 1958. Coronites from India and their bearing on the origin of coronas. Bull...the olivine group from occurrences in the Ensky district. Doklady Acad. Sci. USSR, vol. 57, p. 603. Sun...monticellite (Table 6, anal. 3), olivine and phlogopite, which is considered to represent closely the |  | | Book (edition) | | Bihar SA West Bengal Peninsula Ajmer City and district in central. BT Rajasthan Akchagylian Europe...Akita City on Japan Sea in N. BT Honshu Japan Al India Akchatau Town in SE Karaganda central. BT Kazakhstan...Honshu. BT Permian SA Honshu SA Japan France India BT sorosilicates orthosilicates silicates minerals...longer a valid term for GeoRef. Use Algoma District. Algoma District Term introduced in 1985. On Lake Superior...N461000N494000 W0824500W0852000 UF UF BT Algoma District of Algoma Ontario Canada Baraboo Quartzite SA |  | | Report (issue) | | ¡GEOLOGICAL SURVEY OF INDIA SERIES A -ECO N O M IC GEOLOGY No. 26.—LIMESTONE DEPOSITS OF INDIA By G. H. S. V...Geological Survey o f India. Published by order of the Government of India^ PRINTBO IN INDIA, BY THE MANAGER...MANAGER, GOVERNMENT OF INDIA PRESS, CALCUTTA. AND PUBLISHED BY THE MANAGER OF PUBI.ICATIONS. CIVIL LINES.... RECENT PUBLICATIONS OF THE GEOLOGICAL SUR\TEY O F INDIA Rs. P. R£C(HU>S: Vot. 93, P r, 2—Papers ..........pling of the M ajligawan diamond deposits, Panna district, by S. M. Mathur & H. N. S in g h ........... |  | | Book | | Brazil: Preliminary studies. 26 The Complete Phlogopite-Tetraferriphlogopite Series in the Catalao-I...subcontinental lithosphere samples in an olivine-phlogopite-carbonate magma. Helmstaedt, H.H., Harrap, R...Mafic alkaline intrusions in the Damodar Valley, India: the micaceous kimberlite lamproite connection revisited...fresh, brown to variably altered phlogopite macrocrysts and fresh phlogopite grains were selected and used...were selected. Results: The three acid leached phlogopite fractions of the Botuobinskaya kimberlite show |  | | Book (edition) | | Colorado at the Pelican Dives mine, Silver Plume district, and at the Little Emma mine, Clear Creek County;...lode, Summit County, and in the Cripple Creek district. It is also found in Canada; Mexico; Bolivia;...Greenland, Scotland, Norway, USSR, Nigeria, Kenya, India, and elsewhere. SELECTED REFERENCE: Deer, Howie...California; in sodalite-syenite in the Julianehaab district, Greenland; in the liparite lavas of the island...slate and metamorphosed dolomite in the Beiyun-Obo district, Inner Mongolia, China, associated with aegirine | | | Book (edition) | | Colorado at the Pelican Dives m.ine, Silver Plume district, and at the Little Emma mine, Clear Creek County;...lode, Summit County, and in the Cripple Creek district. It is also found in Canada; Mexico; Bolivia;...Greenland, Scotland, Norway, USSR, Nigeria, Kenya, India, and elsewhere. SELECTED REFERENCE: Deer, H owie...Califo1nia; in sodalite-syenite in the Julianehaab district, Greenland; in the liparite lavas of the island...slate and metamorphosed dolomite in the Beiyun-Obo district, Inner Mongolia, China, associated with aegirine |  | | Book (volume) | | Mg3(Si,O19)(OH)2 Muscovite KAI,(AISi;0;))(OH). Phlogopite KMg;,(AISi;0,.)(OH). The ideal formula forms...of a large variety of flaky minerals such as phlogopite, KMg,(AISi,0,))(OH),, and talc, Mg,(Si,O,))(OH)»...represented by the (Si,O,9) in the formula; in phlogopite the silicon is partly replaced by aluminium and...nature in the fused sediments from the Bokaro coalfield, India: it is isostructural with beryl. 1A. Miyashiro...(Si,O19)(OH)2 Mica Group Muscovite Paragonite Phlogopite Biotite Lepidolite Zinnwaldite KAI,(AISi,0,))(OH) |  | | Book (edition) | | Colorado at the Pelican Dives rnine , Silver Plun1e district, and at the Little Emma mine, Clear Creek County;...California; in sodalitesyenite in the Julianehaab district, Greenland; in the liparite lavas of the island...lazurite, associated with sodalite, nepheline, phlogopite, olivine, and pyrite. BEST REF. IN ENGLISH: Bariand...gold, galena, and white quartz in the Beresovsk district, Ural Mountains, USSR. Reported from several widely...Switzerland (pericline), Austria, Germany, USSR, India, Japan , and elsewhere. BEST REF. IN ENGLISH: Deer |  | | Report (volume) | | @aapg.org Website: http: //bookstore.aapg.org India Affiliated East-We st Press Private Orde: Ltd,306Marketi...Germany, throughout much of Europe and as far away as India and the United States. By the end of the nineteenth...Neospathodus waageni at the Mud section in Spiti, India (Krystyn et al. 2007a), though this is still Triassic...Olenekian Valley;-Himachal Pradesh (W. Himalaya), India. Albertiana, 35, 5-29. KryYSTYN, L., BOQUEREL,... Italy, Poland, Russia, the United States and India. This broad geographic distribution of the ‘Trias |
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