CSIR-National Geophysical Research Institute(Council of Scientific and Industrial Research);
Uppal Road;
Hyderabad 500007;
India;
Goa University;
Taleigao Plateau;
Goa 403206;
India;
Department of Geology;
Loyola College;
Pulivendla;
Cuddapah;
Andhra Pradesh;
India;
Cuddapah; basin; Vempalle; lava; flows; Sulphide; fractionation; Partial; melting; Plume-lithosphere; Intraplate; rifting;