Geochemistry of acid volcanics of the Dalma hroup, Singhbhum, Eastern India

Journal of the Geological Society of India

Volumn 49, Issue 4, 1997, Pages 437-441

  Singh, S P ^a  

^a GEOLOGICAL SURVEY OF INDIA   (India)

Author keywords

[No Author keywords available]

Indexed keywords

CHERT; GEOCHEMISTRY; TUFF;

INDIA, BIHAR, SINGHBHUM;

EID: 0031442748     PISSN: 00167622     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (5)

1. BOSE, M.K. and CHAKRABORTI, M.K. (1994) Geochemical changes in basalts across the Archaean-Proterozoic boundary-An evaluation of Dalma basalts from Eastern Indian shield. Jour Geol. Soc. india, v 43 (3), pp. 281-293.
2. CHANDRA, S, and AHMED, MD. FAIZ (1993) Preliminary search for gold, basemetal and other noble metals in Singhbhum metasedimentary rocks, Ranchi and West Singhbhum districts, Bihar. Rec. Geol. Surv. Ind., v. 126 (3), p. 22.
3. GUPTA, A., BASU, A. and GHOSH, P.K. (1980) The Proterozoic ultramafic and mafic lavas and tuffs of the Dalma Greenstone belt, Singhbhum, Eastern India. Canadian Jour. Earth Sci., v. 17(2), pp. 210-231.
4. LE BAS, M.L., LE. MAITRE, R.W. STRECKEISEN, A. and ZANETTIN, B. (1986) A chemical classification of volcanic rocks based on total Alkali-Silica Diagram. J. Petrology, v. 27, Pt.3, pp.745-750.
5. LE MAITRE, R.W. (1976) The chemical variability of some common igneous rocks. J.Petrology, v. 17, pp. 589-637.