Department of Geology & Mining, Government of Tamil nadu
GO No. 206 - TNMMCR,1959 - Amendment to Rule 8-A - Tamil Translation for publishing in Tamil Nadu Govt. Gazette: 22.11.2019: 3: GO No. 154 - Duties and Responsibilities of Assistant Geologist in Department of Geology and Mining, Tamil Nadu: 21.07.2020: 4: GO No. 41 - Introduction of Rule 38-D to the Tamil Nadu Minor Mineral Concession Rules ...