| 1 | |
| Researcher: | Subramanian, S |
| Guide: | Leelananda Rao, N |
| University: | University of Madras |
| Language: | English |
| 2 | Geology and geochemistry for the carbonatites of Tamilnadu, India |
| Researcher: | Subramanian, V |
| Guide: | Anantha, G VGopal, V |
| University: | Indian Institute of Science |
| Language: | English |
| 3 | |
| Researcher: | Subramanian, S K |
| Guide: | Mukhopadhyay, DRao, D P |
| University: | Indian School of Mines |
| Language: | English |
| 4 | Geology and geochemistry of rocks of manapparal area, Tiruchirapalli District, Tamil Nadu |
| Researcher: | Subramanian, V |
| Guide: | Dakshinamoorthi, N |
| University: | Bharathidasan University |
| Language: | English |
| 5 | Geomorphology of selected sites of iron, manganese and chromium deposits |
| Researcher: | Siva Subramanian, K S |
| Guide: | Subramanyan, V |
| University: | Indian Institute of Technology-Bombay |
| Language: | English |