The potash feldspar is associated with acidic group while sodic feldspar is associated with
intermediate and basic group. It is used in ceramic and glass industry. Large deposits of
potash and sodic feldspar occur near Mingora and Bunair in Swat District. It is widespread in
Nagar Parker, Raskoh range Chagai, and pegmatites of Chitral, Gilgit and Skardu areas.
The commercial deposits are found in Rajdhawari pegmatite (Hazara). Many small deposits
are reported from Khaki, Doga, Trangri and Gidarpur areas of Hazara.