Unlock Advanced Research with PRISMAI Integrated with over 4 crore judgments and laws — designed for legal practitioners, researchers, students and institutions - Know your Kanoon - Doc Gen Hub - Counter Argument - Case Predict AI - Talk with IK Doc - ... Upgrade to Premium Document Options Get in PDF Print it! [Cites 0, Cited by 0] [Section 21(1)] [Section 21] [Entire Act] State of Rajasthan - Subsection Section 21(1)(vi) in The Rajasthan Minor Mineral Concession Rules, 1986 (vi)Two or more existing mining leases may be amalgamated, to make an area up to 28.00 hectares, to facilitate scientific and mechanised mining.