Papers presented at the National Symposium on Advances in Precambrian Geology and Mineral Resource Modelling of Central India, held at Nagpur during 17-18 October 2003.35 45 55 65 75 llllklbrlum bufmnmuatesl S10, (wt%) noinrmmggr-mamt 4 a#39; a#39; : a#39; 2 basaltic! ... Total alkali-silica (TAS) diagram for high-Mg volcanic rocks (after Le Bas, 2000). mafic volcanic rocks are classified as sub-alkaline basalt, basaltic andesite, ... Srivastava and Singh (1999) classified some of the present boninites as siliceous high magnesium basalts (SHMB), but this nomenclature is not included inanbsp;...
|Title||:||Advances in Precambrian of Central India|
|Author||:||Abhinaba Roy, D. M. Mohabey, Gondwana Geological Society|