Ec for expansion and inclusion of mineral masonry stone in the existing mining lease for quartz and silica sand with production capacity from 103090 tpa to 491400 tparom saleable mineral44226 tpaie quartz88452 tpasilica sand44226 tpa amp masonry stone309582 tpa amp waste49140 tpa mlno 092001area42574 haat khasra no528 vill.