| 241 | |
| Researcher: | Appa Rao, Gunnam |
| Guide: | Sriramadas, A |
| University: | Andhra University |
| Language: | English |
| 242 | Studies on nepheline syenites and associated rocks of Kunduluru Area Khammam District Andhra Pradesh |
| Researcher: | Rajesham, T |
| Guide: | Rao, Y J |
| University: | Osmania University |
| Language: | English |
| 243 | study of the charnockites and associated rocks around Kanakpur Bangalore District Karnataka |
| Researcher: | Vasantha Kumar, I R |
| Guide: | Mahabaleshwar, B |
| University: | Bangalore University |
| Language: | English |
| 244 | charnockite series and the associated rocks of Martur Area Guntur District Andhra Pradesh |
| Researcher: | Venkatapathi, M |
| Guide: | Satyanarayana Murthy, M |
| University: | Sri Venkateswara University |
| Language: | English |
| 245 | Studies on the Qazi Nag granites, Baramulla District Kashmir Himalaya |
| Researcher: | Wishve, Vijay |
| Guide: | Munshi, C L |
| University: | University of Jammu |
| Language: | English |
| 246 | Petrology of the pelitioschist and gneisses of the area around Takdab District Darjeeling W.B. |
| Researcher: | Mukerji, Sharadindu |
| Guide: | Lal, R K |
| University: | Banaras Hindu University |
| Language: | English |
| 247 | |
| Researcher: | Bala Kotaiah, G |
| Guide: | Surya Prakash Rao, K |
| University: | Osmania University |
| Language: | English |
| 248 | |
| Researcher: | Dasgupta, Pradip Kumar |
| Guide: | Mukherjee, Bankim |
| University: | Jadavpur University |
| Language: | English |
| 249 | |
| Researcher: | Dhar, Maharaj Krishen |
| Guide: | Tewari, B SGupta, V J |
| University: | Panjab University |
| Language: | English |
| 250 | |
| Researcher: | Dhiman, Lal Chand |
| Guide: | Bhatia, T R |
| University: | University of Jammu |
| Language: | English |
| 251 | Stratigraphy and sedimentation of the Siwaliks of Subansiri and Siang Districts of Arunachal Pradesh |
| Researcher: | Gogoi, Kshetradhar |
| Guide: | Basumallick, S K |
| University: | Dibrugarh University |
| Language: | English |
| 252 | Sedimentological studies of Siwalik group of rocks between Ravi and Beas rivers Kangra Hills |
| Researcher: | Kapur, Kushal Chand |
| Guide: | Bhatia, T R |
| University: | University of Jammu |
| Language: | English |
| 253 | |
| Researcher: | Sarkar, Sommendra Nath |
| Guide: | Chandra, S KBhattacharyya, Ajit |
| University: | Jadavpur University |
| Language: | English |
| 254 | |
| Researcher: | Tiwari, Ramesh Chandra |
| Guide: | Kashyap, S M |
| University: | Aligarh Muslim University |
| Language: | English |
| 255 | Structural and petrological studies of mafic and associated rocks northwest of Bhandara |
| Researcher: | Mohabe, Nawalkishore |
| Guide: | Dekate, Y G |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University |
| Language: | English |
| 256 | Deformation and metamorphism of the rocks of the area around mukteswar, Kumaon Himalayas |
| Researcher: | Kapila, Surinder Paul |
| Guide: | Pandey, I C |
| University: | Panjab University |
| Language: | English |
| 257 | Studies on amphibolites of the Western part of Bihar mica belt, India |
| Researcher: | Prakash, M |
| Guide: | Rai, S N |
| University: | Indian School of Mines |
| Language: | English |
| 258 | Sedimentary environment of phosphorite formation of Jhabua District, Madhya Pradesh |
| Researcher: | Basu, Pratap Chandra |
| Guide: | Banerjee, D M |
| University: | University Of Delhi |
| Language: | English |
| 259 | |
| Researcher: | Ihtishamuddin |
| Guide: | Israili, S H |
| University: | Aligarh Muslim University |
| Language: | English |
| 260 | |
| Researcher: | Lakshminarayana Chetty, K |
| Guide: | Ramakrishnan, G |
| University: | Sri Venkateswara University |
| Language: | English |