Eparchaean Unconformity: The 500 Million Year Mystery in Time Scale

The Eparchaean Unconformity is a major discontinuity of stratigraphic succession in the Tirupati-Tirumala Ghat road, which represents a period of remarkable gap in the geological history of the Earth. 

Mangampet Barytes Deposit: A Geological Treasure of Pullampet Formation

Mangampet Barytes in Andhra Pradesh is famous for India’s largest barite deposit. With about 75 million tons of deposit is considered one of the world’s largest deposits. The bedded Barytes of Mangampet accounts for 98% of known Indian reserves and 25% of known world