 | Lal, R. K., Ackermand, D., Seifert, F., Haldar, S. K. (1978) Chemographic relationships in sapphirine-bearing rocks from Sonapahar, Assam, India. Contributions to Mineralogy and Petrology, 67 (2) 169-187 doi:10.1007/bf01046574 | Journal (article/letter/editorial) | | Relationships in Sapphirine-Bearing Rocks From Sonapahar, Assam, India R.K. Lal *, D. Ackermand, F. Seifert, and...attributed to its significant fluorine content. Kornerupine occurs as armoured relics within cordierite in...Varanasi-221005, India ** Geologist, Mineral Exploration Corporation, 8/5 Alipur Park Road, Calcutta-27, India or...sapphirine is able to form. The area around Sonapahar, Assam, is well known for its classic sillimanite-corundum...Lal et aI. : Sapphirine-Bearing Rocks F r o m Assam, India 91~ 04' E + + + + + + + + + § + + + |  | | Journal (article/letter/editorial) | | other lithologies that include sapphirine- and kornerupine-bearing rocks together constitute a suite of...parageneses (Table II). Minor spinel, sapphirine, kornerupine, tourmaline, plagioclase, garnet, magnetite/ilmenite...sapphirine, orthopyroxene, garnet, cordierite and/ or kornerupine are observed in the granulitefacies rocks. These...Quartz llmenite Hercynite/spinel Sapphirine Kornerupine Tourmaline Rutile Plagioclase K-feldspar SKF-IO...contain, in addition, significant boron (in kornerupine and tourmaline, Table II). These samples have |  | | Journal (article/letter/editorial) | | high-MgAl granulites of Anakapalle, Eastern Ghats Belt, India RALF SIMMAT* and KAREN RICKERS Mineralogisch-Petrologisches...Anakapalle, ca. 40 km W of Vishakhapatnam, East-India. This is the first reported occurrence of this mineral...UHT-metamorphism, high-MgAl granulite, Eastern Ghats Belt, India. Introduction Wagnerite, a rather rare magnesium-fluorphosphate...near Anakapalle, 40 km west of Vishakhapatnam, India. This is the first report of this mineral in the...Povondra, 1984). Wagnerite from Anakapalle, East India 663 Fig. 1. (a) Wagnerite enclosed in domain 1 |  | | Journal (article/letter/editorial) | | BucherNurminen, 1984); and (7) the Tamil Nadu area, India (Grew, 1982; Mohan, 1985). Endmember mineral compositions...1980); (2) Eastern Ghats, India (Lal et al., 1987); (3) the Sonapahar area, India (Lal et al., 1978); (4)...Sapphirine, kornerupine, and sillimanile + orthopyroxene in the charnockitic region of south India. J. Geol...Geol. Soc. India, 23: 469-505. Griffin, W.L. and O'Reilly, S.Y., 1986. Mantle-derived sapphirine. Mineral...metapelites to P/Tdeterminations: an example from south India. Contrib. Mineral. Petrol., 76: 229-233. Hensen |  | GREW, E. S., PERTSEV, N. N., YATES, M. G., CHRISTY, A. G., MARQUEZ, N., CHERNOSKY, J. V. (1994) Sapphirine+Forsterite and Sapphirine+Humite-Group Minerals in an Ultra-Magnesian Lens from Kuhi-lal, SW Pamirs, Tajikistan: Are these Assemblages Forbidden?. Journal of Petrology, 35 (5) 1275-1293 doi:10.1093/petrology/35.5.1275 | Journal (article/letter/editorial) | | humite group minerals + sapphirine in rocks from Assam, India. However, there is no obvious explanation for...Seifert (1974) conducted his experiments. Assam (India) Assam (India) Kuhi-lal (Tajik.) Kuhi-lal (Tajik.)...1981) and B combined with Al by analogy with kornerupine (Grew, 1988). The points 7:9:3 and 2:2:1 refer...Land, Antarctica. Am. Miner. 66, 1022-33. 1988. Kornerupine at the Sar-e-Sang, Afghanistan, whiteschist locality:...N., & Hinthorne, J. R.t 1990a. Chemistry of kornerupine and associated minerals, a wet chemical, ion |  | | Journal (article/letter/editorial) | | cross-cutting, mainly hydrous minerals (gedrite, kornerupine, phlogopite) is sporadically developed. The wide... 1 and Moore, 1983). At the former locality kornerupine is a locally abundant associate (Waters & Moore...are included within corundum poikiloblasts. Kornerupine is locally distributed but sometimes abundant...hydrous or volatilecontaining minerals (gedrite, kornerupine, possibly some phlogopite) which surround or...high temperature minerals such as boron-free kornerupine and osumilite have been ignored, and parts of |  | | Journal (article/letter/editorial) | | Namlekonda (Karimnagar), Andhra Pradesh, Southern India a D. Prakash & I. N. Sharma a a Banaras Hindu...Namlekonda (Karimnagar), Andhra Pradesh, Southern India, International Geology Review, 50:11, 1008-1021...Namlekonda (Karimnagar), Andhra Pradesh, Southern India D. PRAKASH1 AND I. N. SHARMA Department of Geology...Geology, Banaras Hindu University, Varanasi–221 005, India Downloaded by [Florida International University]...present area. Sharma and Prakash (2006) reported kornerupine from the Karimnagar granulite belt. The petrology |  | | Journal (article/letter/editorial) | | gedrite+phlogopite+rutile. Late-M1 boron-free kornerupine grew at the expense of garnet and corundum, and...sapphirine-garnet-corundum-spinelcordierite-gedrite-kornerupine, the facies-sequence indicates decompression...corundum inclusions during A42 breakdown of kornerupine resulted in production of metastable spinel by...kbar is indicated by the former association of kornerupine and corundum. Relict M1 kyauites reported by...spinel, orthopyroxene, sillimanite, cordierite, kornerupine, gedrite, biotite, plagioclase, ilmenite and |  | | Journal (article/letter/editorial) | | spinel-orthopyroxenite from southern Karnataka, India C. R. L. FRIEND Department of Geology, Oxford Polytechnic...Mysore, Manasagangotri, Mysore 570006, Karnataka, India Abstract Within amphibolite facies Peninsular gneisses...1974, 1975), where sapphirine is replaced by kornerupine. The suggested path of reaction occurred between...per-aluminous sapphirine, FMASH, spinel-orthopyroxenite, India, Sargur supracrustal rocks. Introduction THE widespread...different origins and ages in the southern part of India has been known for * Present address: Department |  | | Journal (article/letter/editorial) | | sillimanite, and cordierite-garnet. Migmatites, kornerupine, quartz-spinel, and orthopyroxene-K-feldspar...chlorite garnet hornblende potassium feldspar kornerupine kyanite muscovite orthopyroxene phlogopite plagioclase...of the Woodforde River, Division III contains kornerupine crystals up to a centimetre or more across; associated...spinel, others contain quartz. Some of the large kornerupine crystals are enclosed in a coarse symplectite...Photomicrograph of Sil-Cd symplectite surrounding kornerupine in 78921262C. Note late biotite-sillimanite along |  | | Journal (article/letter/editorial) | | Banaras Hindu University, Varanasi, 221005, UP, India *Corresponding author, e-mail: das_kaushik@vsnl...taken from granulite samples from Eastern Ghats, India and sillimanite seeds were taken from high-grade...assemblage from two major regional granulite belts in India, namely, the Eastern Ghats belt and the Southern...Southern Granulite belt. (a) Eastern Ghats, India: Peak metamorphic temperatures have been estimated for some...facies mineral assemblages from the Eastern Ghats, India. These include as occurrence at Maduravada, Eastern |  | | Journal (article/letter/editorial) | | the replacement of kyanite by sapphirine in kornerupine-bearing rocks from Walheim, Saxony (GDR), but...granulites from Ganguvarpatti, Madurai, southern India (Muthuswami 1949; Grew 1982; Mohan 1985). Mohan...Sapphirine, kornerupine and sillimanite + orthopyroxene in charnockitic region of south India. J Geol Soc...Soc India Bull 23 : 469-505 41 Griffin WL, Austrheim H, Brastad K, Bryhni I, Krill AG, Krogh EJ, Mork...relationships in sapphirine-bearing rocks from Sonapahar, Assam, India. Contrib Mineral Petrol 67:169-187 Leake |  | | Journal (article/letter/editorial) | | Indian Institute of Technology, Kharagpur 721 302, India e-mail: abbhat55@yahoo.com Keywords Reaction texture...facies metapelites from the Eastern Ghats Belt of India were examined (Fig. 1). In one sample, sapphirine...Generalized geological map of the Eastern Ghats Belt (India) showing the locations of metapelites, SS-04B and...and AN-33J. Inset is the outline map of India 123 Fig. 2 Low-magnification BSE images of SS-04B (a)...probe microanalyzer at the Geological Survey of India, Kolkata. Natural and synthetic BRGM standards were |  | SENGUPTA, P., DASGUPTA, S., BHATTACHARYA, P. K., FUKUOKA, M., CHAKRABORTI, S., BHOWMICK, S. (1990) Petro-tectonic Imprints in the Sapphirine Granulites from Anantagiri, Eastern Ghats Mobile Belt, India. Journal of Petrology, 31 (5) 971-996 doi:10.1093/petrology/31.5.971 | Journal (article/letter/editorial) | | Granulites from Anantagiri, Eastern Ghats Mobile Belt, India by PULAK SENGUPTA 1 , SOMNATH DASGUPTA 1 , P. K...of Geology, Kyushu University, Fukuoka, Japan India (Received 8 May 1989; revised typescript accepted...lenses in charnockite at Anantagiri, Eastern Ghat, India, displays an array of minerals which developed under...northeast-southwest along the eastern coast of India (Fig. 1), mainly comprise khondalite (garnet-si...from the granulites of the Eastern Ghats belt, India. Reaction textures developed in the granulites have |  | | Journal (article/letter/editorial) | | Vietnam Eastern Ghats Province, India Palghat Cauvery Tectonic Zone, India Southern Granulite terrain (including...(including Madurai Block), India Kerala Khondalite Belt, India Highland Complex, Sri Lanka Warumpi Province...(Ellis et al., 1980; Sandiford et al., 1987), and kornerupine + quartz (Ackermand et al., 1999) occur. Osumilite...Ackermand, D., Windley, B.F., Herd, R.K., 1999. Kornerupine-quartz symplectites in paragneiss, Lac Ste-Marie...in a granulite complex from the Eastern Ghats, India. Contributions to Mineralogy and Petrology 143 (2) |  | | Report (volume) | | formation of dumortierite, grandidierite, and kornerupine Chapter 9. Table 6, pp. 402-403: Occurrences...Chapter 9. Table 13, pp. 441-443: Occurrences of kornerupine Chapter 9. Table 17, pp. 461-462: B,03 contents... nate mee b RE eE Enc 2 140 Kornerupine and prismatine (kornerupine $.1.).................seeeeeees...................0:2eeeceeeeeee 436 Kornerupine group: Kornerupine sensu stricto and prismatine.........applications in their own right, such as tourmaline, kornerupine, sinhalite, and danburite as gemstones. Boric |  | | Journal (article/letter/editorial) | | Sapphirine, kornerupine and sillimanite + orthopyroxene in the charnockitic region of South India. J. geol...geol. Soc. India, 23, 469-505. 19826. Osumilite in the sapphirine-quartz terrane of Enderby Land, Antarctica:...relationships in sapphirine-bearing rocks from Sonapahar, Assam, India. Contr. Miner. Petrol. 67, 169—87. Lensch | | | Report (volume) | | formation of dumortierite, grandidierite, and kornerupine Chapter 9. Table 6, pp. 402-403: Occurrences...Chapter 9. Table 13, pp. 441-443: Occurrences of kornerupine sensu stricto (K) and prismatine (P) Chapter...Mg0-Al203-B 2 03-Si02-H 2 0 Grandidierite Werdingite Kornerupine and prismatine (komerupine s.l.) Magnesiodumortierite...Harkerite Hellandite Holtite Hulsite/magnesiohulsite Kornerupine Manandonite-2//2 Melanocerite-(Ce) Nagashimalite...Non-stoichiometric Tetrahedral Boron Kornerupine group: Kornerupine sensu stricto and prismatine Description |  | Clifford, Tom N., Stumpfl, Eugen F., Burger, Alwyn J., McCarthy, Terence S., Rex, David C. (1981) Mineral-chemical and isotopic studies of Namaqualand granulites, South Africa: A grenville analogue. Contributions to Mineralogy and Petrology, 77 (3) 225-250 doi:10.1007/bf00373538 | Journal (article/letter/editorial) | | relationships in sapphirine-bearing rocks tu Sonapahar, Assam, India. Coutrib Mineral Petrol 67:169-187 Leake...PJ, Wilson, AF (1976) Sapphirine, h6gbomite, kornerupine and surinamite from aluminous granulites, north-eastern |  | Kelsey, D.E., Wade, B.P., Collins, A.S., Hand, M., Sealing, C.R., Netting, A. (2008) Discovery of a Neoproterozoic basin in the Prydz belt in East Antarctica and its implications for Gondwana assembly and ultrahigh temperature metamorphism. Precambrian Research, 161 (3) 355-388 doi:10.1016/j.precamres.2007.09.003 | Journal (article/letter/editorial) | | on the possibility of a shared history between India and a large portion of East Antarctica prior to...latitudinal separation existed between Australia and India in the mid-Neoproterozoic (Torsvik et al., 2001;...that the Ruker Province was part of Neoproterozoic India (Fig. 10, Phillips et al., 2007). Alternative 2...355–388 Fig. 11. Tectonic map of East Antarctica, India and Australia summarising previous studies that...of Fitzsimons (2003). The location of Meghalaya/Assam with respect to the proposed suture is highly uncertain |  | | Journal (article/letter/editorial) | | current situation in the Asian countries China and India is another example for the rightness of this prediction...Klockmannite Knopite Koesterite Kolbeckite Kolymite Kornerupine Kotoite Krennerite Kristiansenite Kutnahorite...production by country • South Africa (43.0%) • India (19.1%). • Kazakhstan (18.9%) • Turkey (4.1%). •...(Switzerland 15.5%). • Tata Iron & Steel (India 9.7%). • Orissa Mining Corp (India 4.4%) 19.3 m t metal content...Australia, Starke-Florida, USA, Kerala and Quilon, India, Sri Lanka, the Atlantic beaches of Brazil and the | | | Journal (article/letter/editorial) | | current situation in the Asian countries China and India is another example for the rightness of this prediction...Klockmannite Knopite Koesterite Kolbeckite Kolymite Kornerupine Kotoite Krennerite Kristiansenite Kutnahorite...production by country • South Africa (43.0%) • India (19.1%). • Kazakhstan (18.9%) • Turkey (4.1%). •...(Switzerland 15.5%). • Tata Iron & Steel (India 9.7%). • Orissa Mining Corp (India 4.4%) 19.3 m t metal content...Australia, Starke-Florida, USA, Kerala and Quilon, India, Sri Lanka, the Atlantic beaches of Brazil and the |  | | Journal (issue) | | A R K , F I N L A N D , FRANCE, G E R M A N Y, INDIA, ISRAEL. I TA LY, J A PA N , NETHERLANDS. N E W...K. NAYAK. Indian School of Mines. Dhanbad 826. India: PROF. A. SINGER. Hebrew University. Rehovot 76-100...Zr (359 iig/g) in the Mayurbhanji microgranitc, India. R . A . H , 90M/0053 D i s s o l u t i o n of soils...ed: M. Santosh, Bangalore (Geological Society of India: Memoir I I ) Rs. 250 ($30.00), 1988. x + 158 pp...Mukhopadhyay, Bangalore (Geological Society o f India: M e m o i r 8), Rs. 300 ( 5 4 5 0 0 ) , 1988, v |  | | Journal (article/letter/editorial) | | relationships in sapphirine-bearing rocks from Sonapahar, Assam, India Contib. Mineral Petrol., 67, 169-187. Lambert...A. F. Wilson (1976) Sapphirine, hcigbomite, kornerupine and surinamite from aluminous granulites, northeastern |
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