ghats geological egb locations zone isotopic domain shear rickers godavari
geological eastern ghats generalized inset 33j
ghats geological generalized dotted areas
eastern ghats ramakrishnan modified generalized 1998 inset
generalized lithological ghats bhattacharyya
geological simplified egb ghats dobmeier raith
simplified ghats geological ramakrishnan
proterozoic ghats archean singhbhum basin geological
eastern ghat egb tectonics litho dasgupta ghats geological