engineering recuitment JVVNL Technical Helper 2022 Mock Test General Knowledge Indian Geography Indian Economic and Human Geography
Name the minerals which are 100% produced in Rajasthan?
1
Jasper and wellstonite
2
Bauxite and Bowenite
3
Abelsonite and Acanthite
4
Bauxite and Sillimanite
5
All of the above