Silica (white silica quartz, lumps, sand, quartz ore), copper ore, copper scrap wire millberry, ilmenite, barite (lumps and sand), vermiculite, rough minerals (blue quartz, rose quartz, hematite, green quartz, sodalite, sodalite granite, amethyst, etc); iron ore.Clearing agent, transportation and shipping (fob, cif)
Emeralds.Shipping, transportation
Emerald stones.
Cut stones and rough stones emerald, imperial topaz, citrin ametyst.
Precious stone, emeralds.