Columbite ore is a hard, black (often iridescent), heavy oxide mineral of iron, manganese, and niobium, (Fe, Mn)Nb2O6. Columbite is found together in granite, pegmatites, and placer deposits.
Mineral Type: Columbite Ore / Columbite Concentrates
Physical Specification: On Buyer’s Specification
Quantity: On Buyer’s Specification
Price: Open to Negotiation / Metric Tonne
Trade Process: Ex Works/FOB/CIF
Payment Method: 100% irrevocable SBLC or L/C
Shipping Time: 15 days after confirmation of L/C
Loading Port: Lagos, Nigeria
Are you trying to buy Columbite Ore and have it shipped to anywhere in the world? At JesseCrown, we are devoted to facilitating purchases and export of solid minerals while providing a reliable and profitable service.