Columbite is the primary ore of niobium — a critical metal used in high-strength steels, superalloys, superconductors and aerospace components. Nigeria is one of the world's smaller but increasingly important columbite producers. This guide explains what international buyers need to know when sourcing from Nigeria.
What Is Columbite?
Columbite (Fe,Mn)(Nb,Ta)₂O₆ is a mineral ore from which niobium is extracted. It commonly occurs alongside tantalite — the two are frequently mined together as "coltan". Niobium is used primarily in micro-alloyed steels, superalloys and superconductors.
Why Nigeria?
Nigeria has significant columbite deposits, particularly on the Jos Plateau and in Nasarawa State. Artisanal and small-scale mining operations produce most of the country's output, making ethical sourcing and traceability critical concerns for serious international buyers.
Quality Specifications
- Nb₂O₅ content: 40–60%
- Ta₂O₅ content: 5–15%
- U₃O₈: ≤ 0.05%
- Moisture: ≤ 3%
- Packaging: 50 kg steel drums or 1 MT bulk bags
Ethical & Compliant Sourcing
Buyers increasingly require conflict-free minerals with verifiable provenance. DCCNL operates with full traceability — from the mine site through to the port — and provides the documentation needed for international compliance frameworks including the OECD Due Diligence Guidance for Responsible Mineral Supply Chains.
Export Documentation
- Mining licence and mineral title (Federal Ministry of Solid Minerals Development)
- NEPC Exporter Registration Certificate
- Form NXP (Nigeria Export Proceeds form)
- Certificate of Origin
- Assay / Chemical Analysis Report (SGS or equivalent)
- Bill of Lading
Logistics
Bulk columbite shipments typically leave Nigeria via the Port of Lagos or Port Harcourt. Air freight is available for sample quantities and high-value consignments. Standard lead time from confirmed order to shipment is 14–28 days.
Choosing a Reliable Supplier
- Operates under a valid mining licence
- Provides full chain-of-custody documentation
- Uses internationally recognised assay labs
- Offers transparent pricing and clear Incoterms
- Maintains a track record of on-time shipments
DCCNL Nigeria Limited meets all of these criteria. We supply columbite from vetted sites in Nigeria with full traceability, ethical sourcing and export documentation.
Request a Quotation
Ready to source columbite from Nigeria? Contact our export desk or chat with us on WhatsApp for a formal quotation.