About Leibra Mines
Leibra Mines is a manganese mining and supply company focused on ethical extraction, on-site beneficiation, and reliable logistics. We serve steel producers, alloy manufacturers and mineral traders in Africa, Asia and Europe.
- Location: Coastal Kenya • Mines: Open-pit manganese
- Certifications: Ministry of Mining Certified, Environmental management in progress
- Capacity: Scalable production — contact for current monthly availability
Extraction
Open-pit mining with mechanised equipment.
Processing
Crushing, screening and grading to client specs.
Logistics
Trucking to port / direct delivery to plant.
Compliance
COAs, sample testing and export paperwork.
Products & Sample COAs
| Product | Grade (Mn %) | Fe % | Si % | Size | Typical Use |
|---|---|---|---|---|---|
| Run-of-mine Manganese Ore (ROM) | 20 - 28 | 8 - 14 | 2 - 8 | 0-200 mm | Further processing, smelting |
| Crushed & Screened Ore | 28 - 38 | 4 - 10 | 1 - 6 | 6-50 mm | Direct feed to furnaces |
| High-grade Lump / Concentrate | 38 - 48+ | <4 | <2 | 10-50 mm | Steel & alloy production |
Sample Certificate of Analysis (COA)
Below is an example COA for a shipped batch. Real COAs are issued per shipment after lab testing.
| Parameter | Result | Method |
|---|---|---|
| Mn (%) | 41.2 | XRF |
| Fe (%) | 3.1 | XRF |
| Si (%) | 1.8 | XRF |
| Al (%) | 0.4 | XRF |
| P (%) | 0.02 | ICP-MS |
| S (%) | 0.05 | ICP-MS |
| Moisture (%) | 3.5 | Oven |
| Bulk density (t/m³) | 1.8 | Lab |
Procurement & Sales
We handle both contract and spot sales. Below are common terms and a sample short contract you can use as a starting point.
Typical Shipping Terms
- INCOTERMS: FOB (Port of loading) / CFR / CIF — negotiable
- Payment: Irrevocable LC at sight / TT against documents / Open account for trusted buyers
- Packing: Bulk / Bags on request
- Sampling: Representative sampling at loading; third-party inspection available
- Lead time: Depends on order size; contact sales for current availability
Sample Short Sales Contract
Seller: Leibra Mines Buyer: [Buyer's name] Product: Manganese Ore — Grade: 38% Mn (as per COA) Quantity: [MT] Price: [USD/MT] Delivery: FOB Mombasa Port Payment: Irrevocable LC at sight Inspection: SGS / Intertek at loading Force Majeure: Standard clause applies Governing Law: [Jurisdiction]
Gallery — Mining Process
Excavation
Excavators digging manganese ore at the open pit.
Loading
Wheel loaders loading manganese rocks to trucks.
Crushing & Screening
Ore processing for different grade sizes.
Port Operations
Trucks offloading manganese ore for export shipping.
Image sources: Unsplash. If an image fails to load your browser will show a placeholder.
Contact Sales
Contact our sales team for quotations, availability and inspections.
- Email: sales@leibramines.example
- Phone: +254 727 083 637 | Chat on WhatsApp
- Office: Kilifi County, Kenya