Dalbandin, Quetta, Balochistan, Pakista
Haji Mir Nousherwan Khan Sanjrani (Late) whodiscovered pumice stone from district Chaghi and introducedPumice in factories of Karachi & Lahore, before pumicestone pakistan companies used chemical their factories.Sanjrani is the first Pumice Supplier ofPakistan who supplied to Lahore fromdistrict Chaghi. ...
umice stone, pumice powder, marble, manganese, iron ore, chert, carnelia