Tourmaline.
Tourmaline Gemstones.
Opals, rubies, sapphire, emeralds.
Limestone and dolomite.
River sand, boulders, rocks.
Various cultured pearl jewellery, gems.
Dolomite industrial minerals like aggregates and mesh powders.
Phosphate, deicing road salt, silica sand.
Bath and circulator, laboratory shaker, chamber, centrifuge, CO2 incubator, ultra low temperature freezer, oven/incubator, spectrophotometer, biological safety cabinet, furnace.
Coco peat and lime stone .
Unique collection topaz.
Tanzanite Gemstones Yellow Sapphire Gemstones (Pukhraj) Aquamarine Gemstones Ruby Gemstones (Manikya) Blue Sapphire Gemstones (Neelam) Opal Gemstones Tourmaline Gemstones .
River sand, coal, and other natural resources..Natural resources extraction and trading
Construction sand.
Construction Sand.
Baltic Amber, Amber Jewellerry.
Baltic Amber, Amber Jewellerry.
Mica, jade, marble and granite.
Minerals, emeralds.
Rock, iron, coal, barite, gypsum, tile, marble, slate, travertine, molybdemum, gold, silver.
