Coltan is Venezuelan origin 100% legal with your documents, currently is in Curazao the cost is 125 per kg with and quality 25% Ta2O5. Quantity 3469.80 Kg. If you need more specific information I can provide it.
Coltan, tantalum.
Coltan.
Rare earth and coltan tantalite.
Tantalum Colten.
Coltan Ore.
Coltan tantalite ore.
Coltan.Exporter
Coltan.
ores like tantalite ore.
Tantalite Ore.
Cassiterite And Coltan Ore.
Coltan.
Coltan Ore And Others Minerals.
Coltan.Broker company
Metallic and non-metallic minerals, mainly raw and processed cassiterite and coltan, refined tin ingots..
Coltan, Urea 46%, Mineral De Hierro.
Cassiterite And Coltan.
Coltan.
Iron, coltan.
