Base metals
Copper Ore
Oxide and mixed copper ore from the Nakonde and Muchinga workings, graded on total copper content.
Bulk, by the tonne
Flagship export
Zacolite
The company's principal export line, graded, cleaned and packed at the Nakonde yard.
Zacolite is supplied whole, cleaned and size graded. Contract buyers take a fixed monthly tonnage against an agreed grade window and price mechanism. Spot parcels are available between contract shipments.
Each consignment leaves the yard with a lot number, a weight certificate, a quality certificate and a photograph record of the lot as packed. Buyer appointed inspection is accepted at the yard or at loading.
- Form supplied
- Whole, graded and cleaned
- Packing
- 25kg and 50kg sacks
- Minimum order
- One tonne
- Delivery terms
- FOB, CFR, CIF
Metals and ores
Metals and ores.
Sold by tonnage against an independent assay, with weight and quality certificates per lot.
Base metals
Copper Concentrate
Sulphide concentrate with the full impurity profile reported per lot.
Jumbo bags, by the tonne
Battery metals
Cobalt Ore
Cobaltite bearing ore, assayed for cobalt with copper and nickel credits stated.
Concentrate, by the tonne
Precious metals
Gold
Gravity concentrate and dore from alluvial and hard rock workings. No mercury used in recovery.
By the kilogram, on assay
Bulk ores
Iron Ore
Haematite ore for steel and cement feed, reported on Fe, silica, alumina, sulphur and phosphorus.
Lump or fines, bulk
Base metals
Lead Ore
Galena concentrate, normally with a silver credit, graded on lead content.
Concentrate, jumbo bags
Base metals
Zinc Ore
Sphalerite concentrate, mined alongside lead production and graded on zinc content.
Concentrate, jumbo bags
Energy
Coal
Thermal coal for boilers and cement kilns, with calorific value, ash, moisture, volatiles and sulphur reported.
Sized lump or fines, bulk
Strategic metals
Tantalite
Tantalum bearing concentrate, assayed for Ta2O5 and Nb2O5.
Drummed, by the kilogram
Strategic metals
Columbite
Niobium bearing concentrate, supplied against a written specification.
Drummed, by the kilogram
Strategic metals
Cassiterite
Tin ore concentrate, gravity recovered and graded on tin content.
Bagged, by the tonne
Tungsten
Ferberite
Iron rich wolframite series tungsten ore, heavy with high specific gravity.
Concentrate, by the tonne
Gemstones
Gemstones.
Hand sorted, measured, photographed and sealed. Airfreight available.
Gemstones
Aquamarine
Blue beryl, sorted by colour and clarity and sold as rough or preformed material.
Parcels, by the gram
Gemstones
Tourmaline
Multi colour tourmaline rough, graded by colour, clarity and crystal form.
Parcels, by the gram
Gemstones
Quartz Crystal
Clear and smoky quartz, supplied as faceting rough, specimen or cut material.
Parcels and specimens
Gemstones
Zircon
Reddish brown to honey zirconium silicate with high brilliance when cut.
Rough, by the gram
Industrial minerals
Industrial minerals.
Crushed, screened and supplied bagged or in bulk, by the tonne.
Industrial
Barite
High specific gravity barium sulphate for drilling mud and filler applications.
Crushed, by the tonne
Industrial
Gypsum
Calcium sulphate for cement, plaster and agricultural use.
Crushed, by the tonne
Industrial
Magnesite
Magnesium carbonate for refractory and chemical feed.
Sized and bagged
Industrial
Kaolin
White clay for ceramics, paper, paint and filler use.
Bagged, by the tonne
Request a quotation.
Mineral, grade, tonnage, packing and destination port to Mrs. Silva Namukonda.