Petrography and Geochemistry Study of the Madharam Lamprophyre Dyke, Western Margin of the Proterozoic Pakhal Basin Within Eastern Dharwar Craton, Khammam, Telangana, India Journal title: International Journal of Advanced Research in Science and Technology (IJARST) Authors: Debapriya Adhikary1*, Chinchu S.V1 and Sambuddha Mukherjee2 and Rajesh Kumar Sahoo3 Subject(s): Engineering, Multidisciplinary, Multidisciplinary Sciences