BPSC 44th Exam Prelims 2002 Solved Paper

Palamu (Ranchi) is famous for bauxite-ore. There are two types of minerals found in Palamu Large Minerals: Coal, Graphite, Limestone, Dolomite.
Small mineral: Under this, the acceptance of mining of stone sand, Mormon, Clay, Marble, and other mineral is done through the block allotment by the Central Government through auction.