Age |
| Group |
| Rock types |
Recent Pleistocene (?) Miocene (?) |
|
|
| Alluvium and soil Laterite-limonite and ochre Sandstone Pegmatite and quartz vein Granite and granite gneisses |
Archaeans |
| Charnockite Group | ||
(Khondalite) | ||||
Khondalite | ||||
* Green shale pockets, calc-granulite + lenses of red shale | ||||
Garnet granulites―MANGANESE ORE HORIZON II | ||||
Feldspethic quartzite with lenticular bands of garnetiferous quartzite―MANGANESE ORE HORIZON III | ||||
(Khondalite) | ||||