 | | Journal (article/letter/editorial) | | Mn-carbonate-silicate rocks from the Eastern Ghats Belt, India SUBIR MUKHOPADHYAY1, SUPRIYA ROY1, MASATO FUKUOKA2...Sciences, Jadavpur University, Calcutta 700032, India * Corresponding author, e-mail: sdg@cal3.vsnl.net...Mn-silicate-carbonate rocks from the Eastern Ghats Belt, India, were metamorphosed under ultrahigh temperatures...falls within the Eastern Ghats granulite belt, India (Fig.1), one of the few documented high-grade terrains...occur in a linear belt near Garividi, Garbham, Koduru and Kottakara in the area around Vizianagram (Fig |  | | Journal (article/letter/editorial) | | were collected on the 2500level of the Balmat No. 4 Mine and provided for our study by John T. Johnson and...(197E)Sphalerite geobarometry in the Balmat-Edwards district, New York. crystallographic observations of synthetic...and Zak, L. (1975)Pyroxmangite, rhodonite and tephroite from Chvaletice, Czechoslovakia. Acta Universitatis...the granulites of Namakal, Tamil Nadu (Madras), India. Mineralogical Magazine, 40, 7E8-790. Ohashi, Y...H., and Trommsdorf,V. (1973)Assemblagesamong tephroite, pyroxmangite, rhodochrosite, quartz: Experimental |  | | Journal (article/letter/editorial) | | ADJACENT HIGH GRADE METAMORPHIC TERRAINS OF PENINSULAR INDIA A STUDY IN SIMILARITY AND CONTRAST S.C. S A R K...Sciences, Jadavpur University, Calcutta 700032 (India) (Accepted October 2, 1987) Abstract Sarkar, S...adjacent high grade metamorphic terrains of Peninsular India -- a study in similarity and contrast. Precambrian...adjacent areas of Tamil Nadu and Andhra Pradesh in Peninsular India are characterized by sublinear 'greenstone...aspects of the Precambrian geology of Peninsular India. Interest in t h e m has never been exhausted, ever |  | | Journal (article/letter/editorial) | | from a number of Precambrian shields, including India (e.g. Roy, 1968, 1973, 1981; Roy and Purkait, 1968)...Ghana: Tirodite, Actinolite "l'irodite A Sausar Fm., India: -Iirodite FIG. 4. Plot of Na+Ca in M(4) vs. (Fe+Mn)/(Fe+Mn+Mg)...et aI. (1988, Sausar Fm.). gondites of Chikla, India (Dasgupta e t al., 1984). Mn-rich ilmenite with...metamorphosed manganese deposits of Koduru (Sivaprakash, 1980) and Kajilidongri/India (Bhattacharya et al., 1984)...spessartine, Stilp - - stilpnomelane,Tph - - tephroite. References: A - - Abrecht (1989), D - - Dasgupta |  | | Journal (issue) | | arising from his study of leucophoenicite and tephroite specimens has now appeared in the American Mineralogist...erroniously labelled glaucochroite, hodgkinsonite and tephroite. In order to obtain a description of authentic...occurrence the leucophoenicite closely resembles tephroite, and doubtless has been mistaken for that mineral...Franklin, where it apparently was mistaken for tephroite in part. Sonolite occurs as pink-brown to brown...reaction rims up to 10 mm -thick around large tephroite crystals associated with franklinite -and zincite |
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