Lithium Supplier in Nigeria: Concentrate, Assays and Processing Enquiries

A lithium supplier enquiry in Nigeria needs more than a photograph of ore and a percentage on a message. Industrial buyers need the mineral form, a representative assay, a lawful source and a product accepted by their processor. Wigmore Trading can discuss sourcing enquiries and the verification and logistics scope for an identified lot.

Tell us whether you require spodumene concentrate, another mineral concentrate or a refined lithium chemical. Include the specification, quantity and destination. These products occupy different positions in the battery supply chain and should not be quoted as though they were interchangeable.

Ore, concentrate and battery-grade chemicals

Raw ore contains minerals and other material. Concentration changes the product specification; further chemical conversion is a separate process. A lithium-bearing rock is not a battery-ready input, and buying concentrate does not establish an ability to supply battery-grade carbonate or hydroxide.

Be precise about the reporting basis. A grade expressed as lithium oxide, Li₂O, is not the same numerical value as elemental lithium. “SC6” commonly refers to a spodumene concentrate specification around 6% Li₂O, but the contract must state the exact accepted grade, method and other conditions. Do not describe it simply as “6% pure lithium”.

Assays and processor acceptance

Request an assay from an agreed laboratory on a representative, traceable sample. State moisture, particle size, relevant penalty elements and the dry or wet weight basis used for settlement. Keep the lot reference with the results. A hand-picked specimen cannot establish the commercial grade of a stockpile.

Have the intended processor review the full specification before buying. Mineralogy, impurities and processing behaviour can matter as much as the headline lithium value. Ask whether a qualification sample or trial is required and who pays for testing, transport and any rejected material.

Licensed sources and export eligibility

Identify the mine or processor, relevant title or authority to sell, purchase-and-possession permissions where applicable, and the documents supporting the lot’s origin and movement. Confirm royalty, inspection and commercial export permit requirements through the responsible authorities and advisers.

Nigeria’s local value-addition policy and mineral export conditions must be checked for the actual material and proposed transaction. Do not commit to shipping unprocessed ore based on a supplier’s assurance. Obtain confirmation of processing and export eligibility before a delivery promise or payment commitment is made.

What belongs in a concentrate contract?

Define the material, assay basis, payable content, moisture measurement, accepted impurities and inspection points. Agree quantity tolerance, packaging, shipment period, delivery term and settlement procedure. Include independent or umpire testing arrangements if buyer and seller results differ.

Ask for a complete delivered commercial basis rather than comparing a mine-gate number with a landed offer. Include processing, transport, inspection, permits, freight and other agreed charges. Payment terms should align with verifiable documents and the contract; avoid unsupported “allocation” or urgent certificate-fee demands.

Lithium processing plants and project investment

If you are planning a lithium processing plant in Nigeria, begin with a resource and mineralogy assessment, representative metallurgical tests, product market and a qualified engineering study. The equipment route depends on the feed and target product. A generic plant quotation is not proof that the deposit can produce an accepted concentrate economically.

For lithium mining investment or battery metals investment enquiries, separate asset due diligence from physical procurement. Review title, resource evidence, recoverability, operating costs, environmental obligations, infrastructure and offtake assumptions with independent specialists. Wigmore’s sourcing discussion is not a promise of financing, mine ownership or investment returns.

Building an EV-mineral supply chain

Battery manufacturers and their suppliers need traceability and technical qualification, not only an African origin claim. Ask what product your downstream customer can actually use and what audit or due-diligence information they require. A supplier’s ambition to enter the EV chain is not equivalent to customer approval.

For repeat supply, retain lot identity, agreed quality records and a process for investigating deviations. Confirm how changes in feedstock or processing are communicated. A successful trial does not remove the need for shipment-level checks.

Request a lithium sourcing discussion

Send Wigmore Trading the required product form, assay specification, quantity, processor requirements and destination. If you represent a producer, include current lot and authority-to-sell information. We can discuss the proposed commercial service and verification route before confirming whether an offer can be supported.

Related sourcing and equipment guides

• Tin Concentrate Supplier in Nigeria: Cassiterite, Assays and Smelter Terms
• Tantalite and Coltan Suppliers in Africa: Responsible Procurement Guide
• Rare Earth Suppliers in Africa: Assays, Magnet Materials and Project Checks
• Excavator Suppliers in Nigeria: Heavy Equipment Prices and Buying Checks

For a broader sourcing brief, see Nigerian mineral procurement and discuss the required service scope.

Reference information

• Nigeria mineral export permit application guidance
• OECD responsible mineral supply chains

Reviewed 24 October 2026. Confirm current requirements for the actual product, activity and destination with the responsible authority and professional advisers before committing to a transaction.