Raw Rough Ruby.
Semi Precious Stones Like Blue Sapphire..
Gem stones.
Ruby sapphire.
Teak, jade, furnitures, ceramic tile.
Antimoney, lead zinc, iron, manganese, aluminum, gabbro, chromite, pyrophyllite, salt, graphite, limestone, soapstone, all precious stones, china clay, fire clay, silica sand and gypsum.