Selected State/Grade-wise Reserves/Resources of Corundum in India (As on 01.04.2013) | |||||||||||||
(In Tonne) | |||||||||||||
Grade/States | Reserves | Remaining Resources | Total Resources (A+B) | ||||||||||
Proved STD111 | Probable | Total (A) | Feasibility STD211 | Pre-feasibility | Measured STD331 | Indicated STD332 | Inferred STD333 | Reconna- issance STD334 | Total (B) | ||||
STD121 | STD122 | STD221 | STD222 | ||||||||||
By Grades | |||||||||||||
Semi-precious | |||||||||||||
Industrial | |||||||||||||
Others | |||||||||||||
Unclassified | |||||||||||||
Not known | |||||||||||||
By States | |||||||||||||
Andhra Pradesh | |||||||||||||
Chhattisgarh | |||||||||||||
Karnataka | |||||||||||||
Rajasthan | |||||||||||||
Tamil Nadu | |||||||||||||
Telangana | |||||||||||||
Total |