Mineral chemistry and genesis of phlogopites from the gabbros of Ravipadu, Prakasam province, Andhra Pradesh, India

Journal of the Geological Society of India

Volumn 53, Issue 1, 1999, Pages 39-48

  Vijaya Kumar, K ^a   Ratnakar, J ^b  

^a SWAMI RAMANAND TEERTH MARATHWADA UNIVERSITY   (India)

^b Post Graduate College of Science   (India)

Author keywords

Andhra Pradesh; Gabbros; Geochemistry; Phlogopites; Prakasam province

Indexed keywords

GABBRO; GEOCHEMISTRY; PETROGENESIS; PHLOGOPITE;

INDIA;

EID: 13044287368     PISSN: 00167622     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (13)

1. DEER, W.A., HOWIE, R.A. and ZUSSMANN, J. (1992). An Introduction to the Rock Forming Minerals. Longman, London, 696p.
2. DYMEK, R.F. (1983). Titanium, aluminum and interlayer cation substitutions in biotite from high-grade gneisses, West Greenland. Amer. Mineral., v. 68, pp. 880-899.
3. ENGEL, A.E.J. and ENGEL, C.G. (1960) Progressive metamorphism and granitization of the major paragneiss, northwest Adirondack Mountains, New York, Part II: Mineralogy. Bull. Geol. Soc. Amer., v.71, pp.1-58.
4. EUGSTER, H.P. and WONES, D.R. (1962). Stability relations of the ferruginous biotite, annite. Jour. Petrol., v. 3, pp. 82-125.
5. FOSTER, M.D. (1960). Interpretation of the composition of trioctahedral micas. Prof. Paper, U.S.G.S., v.354 B, pp. 11-48.
6. GOKHALE, N.W. (1968). Chemical composition of biotites as a guide to ascertain the origin of granites. Bull. Comm. Geol. Finlande, No. 40, pp. 107-111.
7. HEINRICH, E.W. (1946). Studies in the Mica group; the biotite-phlogopite series. Amer. Jour. Sci., v.244, pp. 836-848.
8. MITCHELL, K.H. (1986) Kimberlites: Mineralogy, Geochemistry and Petrology. Plenum Press, New York, 482p.
9. MUELLER, R.F. (1972). Stability of biotite: A discussion. Amer. Mineral., v. 57, pp. 300-316.
10. NOCKOLDS, S.R. (1947). The relation between chemical composition and paragenesis in the biotite micas of igneous rocks. Amer. Jour. Sci., v. 245, pp. 401-420.
11. VIJAYA KUMAR, K. (1994). Petrological and geochemical studies on the gabbros of Ravipadu, Prakasam District, Andhra Pradesh. Ph. D. thesis (unpublished), Osmania University, Hyderabad, 156 p.
12. WONES, D.R. and EUGSTER, H.P. (1965). Stability of biotite: experiment, theory and application. Amer. Mineral., V.50, pp. 1228-1272.
13. YODER, H.S. and EUGSTER, H.P. (1954). Phlogopite synthesis and stability range. Geochim. Cosmochim. Acta, v. 6, pp.157-185.