Limestone or quartz.
Limestone and quartz.
Quartz, limestone.
Mica and rough gemstones and quartz, lumbs and powder.
Quartz, feldspar lumps.
Quartz, feldspar, soda lumps & other mineral powder.
Talc powder/ soap stone powder, kynite, silliminite, dolomite, quartz , pyrophylite.
Borosilicate, quartz, laboratory glassware.
Quartz, feldspar.
Quartz, silico manganese, ferro silicon, medium carbon ferro manganese and low carbon ferro manganese.
Quartz and mika.
Minerals eg, quartz, mica.
Abrasives powers eg. aluminum oxide, silicon carbide, emrty power, alu. oxide (brown & white), garnet powder, quartz powder.
Quartz, felesdpar, china clay.
Glassy quartz granular, quartz feldspare, white feldspare, pink feldspare, potash feldspare, soda feldspare.
Quartz lumps, quartz grits, feldspar, soda.
Quartz & feldspar lumps & chips.
Ramming mass, quartz sand.
Feldspar lumps & chips, quartz lumps & chips.
Feldspar, quartz.
