NiobiumX Mining Inc., formerly Arctic Fox Lithium Corp., is a Canadian junior explorer focused on the Shipshaw niobium and rare-earth property near Quebec's Niobec mine and the Pontax North lithium project in James Bay. The claimed AFX symbol ceased trading when the active CSE symbol changed to NIOX on July 17, 2026.
- Country
- Canada
- Commodity
- Nb
- Stage
- Explorer