The Geological Survey of India (GSI) was established in 1851 and is one of the oldest scientific organisations in the world.
History
Founded during the British era, GSI has contributed immensely to the discovery of India mineral wealth.
Main Functions
- Geological mapping of India
- Mineral resource assessment
- Geotechnical studies for infrastructure
- Earthquake and landslide studies
Digital Access
Visit gsi.gov.in for online access to geological maps and reports.