Mica after extraction from the mines is sorted out and the pieces having area larger than 1" sq. And up and a having a thickness of 7 mils and up are classified separately as mica blocks. This mica is the basic raw material for all the various types available for export apart from mica scrap, flakes and powder. These pieces after undergoing size and quality classification as defined in other pages are exported. Mica blocks are irregular in shape.

Mica after extraction from the mines is sorted out and the pieces having area larger than 1" sq. And up and a having a thickness of 7 mils and up are classified separately as mica blocks. This mica is the basic raw material for all the various types available for export apart from mica scrap, flakes and powder. These pieces after undergoing size and quality classification as defined in other pages are exported. Mica blocks are irregular in shape.