Coltan Ore (Columbite-Tantalite) is a rare, valuable mineral ore containing:

– Columbite (Fe, Mn)(Nb, Ta)2O6
– Tantalite (Fe, Mn)(Ta, Nb)2O6

Coltan is the primary source of:

– Tantalum (Ta), used in:
– Electronic components (capacitors, resistors)
– High-temperature alloys
– Medical implants
– Niobium (Nb), used in:
– High-strength steel alloys
– Aerospace industry
– Superconductors

Coltan is mined in:

– Democratic Republic of Congo (major source)
– Australia
– Brazil
– Canada
– Rwanda

We do source and supply of coltan from DRC, Africa and supply to worldwide.

The price of coltan fluctuates based on demand, supply, and market conditions.