Number of Mines and Production of Siliceous Earth by Private Sector in India (2018-2019 to 2020-2021) | ||||||
(In Tonne) | ||||||
Grades | No. of Mines | Production | ||||
2018-2019 | 2019-2020 | 2020-2021 (P) | 2018-2019 | 2019-2020 | 2020-2021 (P) | |
Private Sector | ||||||
Captive | ||||||
Non-captive | ||||||
‘A’ Category | ||||||
‘B’ Category |