Deep water manganese deposits in the mid-to late proterozoic penganga group of the pranhita-godavari valley, South India

Mukhopadhyay, JoydipChaudhuri, Asru KChanda, S K2016-11-172016-11-171997Journal of the Geological Society, no.119, p.105-115http://hdl.handle.net/10263/6680enDeep-water manganeseProterozoic penganga groupPranhita-Godavari valleySouth IndiaDeep water manganese deposits in the mid-to late proterozoic penganga group of the pranhita-godavari valley, South IndiaArticle