| 221 | ||
| Researcher: | Joseph, Mathew | |
| Guide: | Radhakrishna, T | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 222 | Studies on the texture mineralogy and geochemistry of the modern sediments of the Vellar estuary | |
| Researcher: | Mohan P M | |
| Guide: | Damodaran K T | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 223 | Sedimentology and geochemistry of tidal mudflats along central west coast of India | |
| Researcher: | Singh, Kshetrimayum Tomchou | |
| Guide: | Nayak, G N | |
| University: | Goa University | |
| Language: | English | |
| Shodhganga | ||
| 224 | Geochemistry of surface water and sediments of Ghaghra river and its geo-environmental implications | |
| Researcher: | Gautam, Sandeep Kumar | |
| Guide: | Tripathi, Jayant Kumar | |
| University: | Jawaharlal Nehru University, New Delhi | |
| Language: | English | |
| 225 | Distribution of heavy metals in vembanad lake with special reference to hydrology and geochemistry | |
| Researcher: | M, S, Shylesh, Chandran | |
| Guide: | Ramasamy, E, V | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| Shodhganga | ||
| 226 | ||
| Researcher: | Dhoot, Kashyap | |
| Guide: | Tripathi, R P | |
| University: | Jai Narain Vyas University | |
| Language: | English | |
| 227 | ||
| Researcher: | Elampooranam, T | |
| Guide: | Arunachalam, G | |
| University: | Bharathidasan University | |
| Language: | English | |
| 228 | ||
| Researcher: | Samuel, Christopher | |
| Guide: | Sahu, K C | |
| University: | Indian Institute of Technology-Bombay | |
| Language: | English | |
| 229 | Petrography and geochemistry of the magnetic rocks of the Dras-Kargil Area, Himalaya | |
| Researcher: | Pardeshi, Ravindrasingh Govindsingh | |
| Guide: | Powar, K B | |
| University: | University of Pune | |
| Language: | English | |
| 230 | ||
| Researcher: | Saradhi, P | |
| University: | Andhra University | |
| Language: | English | |
| 231 | ||
| Researcher: | Balbir Singh Bisht | |
| Guide: | Mir Azam Ali | |
| University: | Osmania University | |
| Language: | English | |
| 232 | Petrology and Palaeomagnetism of the Dykes from Kolar Gold Mines | |
| Researcher: | Damodara Reddy, Varanasi | |
| Guide: | Prasad, C V R K | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 233 | Mineralogical Magnetic and Chemical Studies on the Magnetites from Tamilnadu, India | |
| Researcher: | Subba Reddy, N | |
| Guide: | Prasad, C V R K | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 234 | Ultramafic Rocks and Chromite Deposits of Nuggehalli Schist Belt, Karnataka State, India | |
| Researcher: | Sudhakar, K S | |
| Guide: | Suryanarayana, K V | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 235 | Evolution of Granulites and Bif and their Tectonic setting in Nainarmalai Area, Tamilnadu, India | |
| Researcher: | Gangi Reddy, M | |
| Guide: | Subba Reddy, N | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 236 | ||
| Researcher: | Kripanidhi, A | |
| Guide: | Suryanarayana, K V | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 237 | Granites and the associated Rocks of Podili and Kanigiri areas, Nellore District, Andhra Pradesh | |
| Researcher: | Saiprasad Rao, B | |
| Guide: | Satyanarayana Murthy, M | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 238 | ||
| Researcher: | Prasad, E A V | |
| Guide: | Chakrapani Naidu, M G | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 239 | ||
| Researcher: | Narayana, A C | |
| Guide: | Prasad, E A V | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 240 | ||
| Researcher: | Raju, B N | |
| Guide: | Reddy, K R | |
| University: | Sri Venkateswara University | |
| Language: | English | |