DMPQ: Give  in brief an account on mineral resource in Rajasthan? Discuss the scheme in operation to extract minerals.

Rajasthan is the richest state in terms of availability and variety of minerals in the Country. It has deposits of 81 different types of minerals. Out of these, 57 Minerals are being currently mined. Rajasthan is the sole producer of lead and zinc ores and concentrate,Selenite and Wollastonite. Almost entire production of Silver, Calcite and … Read more DMPQ: Give  in brief an account on mineral resource in Rajasthan? Discuss the scheme in operation to extract minerals.