Soman, K.Motoyoshi, Y.Dolganev, V.P.2016-07-052016-07-051987UNESCO/IUGS International Geological Correlation Programme Project 236 Precambrian Events in the Gondwana Fragments:p.16https://dl-ifs.nsf.gov.lk/handle/1/1754Khondalite-charnockite assemblages of South Kerala, India: major element geochemistry- P-T estimates and implications on thermo-tectonic evolution of the regionA