 | Sengupta, P., Sen, J., Dasgupta, S., Raith, M., Bhui, U. K., Ehl, J. (1999) Ultra-high Temperature Metamorphism of Metapelitic Granulites from Kondapalle, Eastern Ghats Belt: Implications for the Indo-Antarctic Correlation. Journal of Petrology, 40 (7) 1065-1087 doi:10.1093/petroj/40.7.1065 | Journal (article/letter/editorial) | | SCIENCES, JADAVPUR UNIVERSITY, CALCUTTA 700032, INDIA 2 MINERALOGISCH–PETROLOGISCHES INSTITUT, UNIVERSITÄT...MINERAL DIVISION, GOVERNMENT OF INDIA, LALCHAND BASTI, SHILLONG 793011, INDIA RECEIVED FEBRUARY 1, 1998;...Fe2TiO4 + O2 → ferrian ilmenite + magnetite; (d) reversal of reaction (b); (e) Fe2O3-rich ilmenite + plagioclase...plagioclase + quartz → Fe2O3-poor ilmenite + garnet + O2. Reactions in the corundum-bearing associations are:...(i) Fe2TiO4 + FeAl2O4 + O2 → ferrian ilmenite + Fe3O4 + Al2O3 (in ilmenite); (j) garnet + corundum → spinel |  | Grew, E. S., Chernosky, J. V., Werding, G., ABRAHAM, K., MARQUEZ, N., HINTHORNE, J. R. (1990) Chemistry of Kornerupine and Associated Minerals, a Wet Chemical, Ion Microprobe, and X-Ray Study Emphasizing Li, Be, B and F Contents. Journal of Petrology, 31 (5) 1025-1070 doi:10.1093/petrology/31.5.1025 | Journal (article/letter/editorial) | | South Africa Zimbabwe Uganda Tanzania Madagascar India East Germany Norway Canada Greenland Afghanistan...graphite to values suffidently oxidizing for ferrian ilmenite and hematite. Characteristic of many of the...K-feldspar (Kfs) Plagioclase (PI) Quartz (Qtz) Ilmenite/hematite X X 15 14 Reference no. 30 81G ...authors are 900 ±60 °C for Paderu, India, 75O±4O°C for Ellammankovilpatti, India, and 730 ± 30 °C for southeastern...assemblage at the locality for nos. 14 and 15 (Paderu, India, Grew, 1982a; Lai et al, 1987). 1064 E. S |  | Bose, , Fukuoka, , Sengupta, , Dasgupta, (2001) Evolution of high-Mg-Al granulites from Sunkarametta, Eastern Ghats, India: evidence for a lower crustal heating-cooling trajectory. Journal of Metamorphic Geology, 18 (3) 223-240 doi:10.1046/j.1525-1314.2000.00253.x | Journal (article/letter/editorial) | | high-Mg–Al granulites from Sunkarametta, Eastern Ghats, India: evidence for a lower crustal heating–cooling trajectory...Sciences, Jadavpur University, Calcutta-700 032, India (somnath@jugeo.clib0.ernet.in), and 2 Department...granulites from Sunkarametta, Eastern Ghats Belt, India, shows contrasting prograde assemblages of extremely...granulites from Sunkarametta, Eastern Ghats Belt, India (Fig. 1). This suite of rocks provides evidence...Department of Geology, Durgapur Gort College, WB-713214, India. © Blackwell Science Inc., 0263-4929/00/$15.00 Journal |  | | Journal (article/letter/editorial) | | Proterozoic Decompression in the Eastern Ghats, India by SOMNATH DASGUPTA 1 , SANJOY SANYAL1, PULAK SENGUPTA...Sciences, Jadavpur University, Calcutta—700032, India 2 Department of Geology, Hiroshima University, Hiroshima...juxtapose the Precambrian Eastern Ghats Complex of India against the granulite complex of East Antarctica...Geological map of Anakapalle with inset map of India. Downloaded from http://petrology.oxfordjournals...garnet, orthopyroxene, plagioclase, quartz, and ilmenite, with additional K-feldspar, biotite, rutile, |
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