Aquamarine, cat eye aquamarine, tourmaline, topaz, emerald, morganite, sphene, triplite, varynite, moon stone, opal, apatite, spinel, flurite, heliodor, sapphire, quartz and ruby.
Placer gold equipments , sluice box, spiral concentrators, gold centrifuge, gold trommels, blast furnace, cupola furnace, electric furnace ,shaking tables , cat eyes , road studs , tactile no slip strip's, tactile no slip studs , iron magnetite and hematite ore , serpentine stones, quatrz.
