| | Journal (article/letter/editorial) | The Kunavaram Series—A Group of Alkaline Rocks, Khammam District, Andhra Pradesh, India by K. V. SUBBARAO1...University, Tirupati {A.P.), India WITH TWO PLATES ABSTRACT The Kunavaram series, a group of alkaline...alkaline rocks from Khammam District, Andhra Pradesh, India, may be classified into syenites and nepheline syenites...sedimentary rocks of the Eastern Ghats of South India. They have differences in mineral and chemical compositions...hypersolvus assemblage. The composition of the Kunavaram nepheline syenites, lying close to the nepheline-feldspar | | | Journal (article/letter/editorial) | Geology Departmznt, Osmania Uniuerrtty, Hyderabad, India Abshact Petrographic observations on nepheline...nepheline syenites from the Eastern Ghat province of India indicate that alkali-exchange reactions wherein potassium...the Eastern Ghat province of India between Vinayakapuram and Kunavaram (81o5',-81"l7',3u',F--r7o 2o'...plago' clasehaving a compositionessentiallyof pure albite or in the range of Anre-re. 2. Isolated relics...recognizedby Appleyard (1969) in Ontario also occur in our area. Rounded, residual patches of plagioclaseor perthite | | | Journal (issue) | JOURNAL OF EARTH SCIENCES FROM GEOLOGICAL SURVEY OF INDIA Editorial Advisory Board (2003-2004) P. C. S�ASTAVA...203-rich phase (viz. ne pheline) and possibly also in albite component of alkali feldspars. Because of partition...Alkali Suite of Koraput. Orissa. 1. CeoL. Soc. India, Vol . 1 1 . pp. 99- 1 26. --, 1 970b: Structure...Petrological Observations on Alkali Syenites of Kunavaram. A. P. , India. CeoL. Mag., Vol . 1 08. pp. 273-279....the Eastern Ghats Belt and Adj acent Regions of India. In : M . Yoshida. B. F. Windley and S. Dasgupta | | | Book (volume) | 379-4634) India Affiliated East-West Press PVT Ltd G-1/16 Ansari Road New Delhi 110 002 India (Orders:...(Klein 1966). ie c5.28A. amphibolite, “Nakagawa - area, Tanzawa 10 Anthophyllite, Kjernerud, Norway (Kunitz...granite, Bidaloti, Kotagera Taluk, Mysore, , , India (Babu 1961). 19 Ferro-anthophyllite, cordierite...e rock, Tottiyamittam, Salem district, Madras, India (Subramaniam 1956). (Includes Cl 0.05) Gedrite,...Sodic gedrite, hydrothermal vein in granite, Gasborn area, West Bergslagen, central Sweden (Damman 1989). |
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