Rough Gemstones Like Topaz, Amethyst..
.Capacity building in enevironmental a management
Precious and semi precious stones (gems) rough and cut like aquamarine, tourmalines, blue sapphires, yellow sapphires, ruby , garnet, quartz, blue agate, blue corrondum.
Plywood, soybeans, natural rubber, rubber wood, textile/apparel, plastic products, shoe soles..
Rough precious and semi precious stones, including aquamarine, blue agate, blue corundum, garnet, rhodolite, jasper, morganite, quartz, ruby, sapphires, tourmaline..
Quality rough gemstones: aqua marine, citrine, speccertite, amethyst, rhodolites, turmolines, garnets.
Natural block mica, scrap mica.