| 1 | Organo-geochemical aspects of the formation of pyrite and organic sulphur in coal |
| Researcher: | Baruah, Mrinal Kumar |
| Guide: | Upreti, M CBaishu, N K |
| University: | Gauhati University |
| Language: | English |
| 2 | Ore geological and geochemical studies on sulphide mineralisation at Ambamata, Banaskantha District |
| Researcher: | Sinha, Ashok Kumar |
| Guide: | Rai, K L |
| University: | Indian School of Mines |
| Language: | English |