Minerals we supply

Gold, gemstones and industrial minerals from Nigeria. Open any product to see its types and specifications.

Gold and gemstones

Gold

Origin: Zamfara, Osun, Kebbi, Niger, Kaduna

Packaging: Sealed security transit boxes, insured freight

Types and specifications

24K Refined Bar

Purity: 99.9% (999 Fine)
Form: Cast / minted bars
Use: Investment & bullion grade

22K Refined Bar

Purity: 91.6% (916 Fine)
Form: Bars & bullion
Use: Trade & jewelry-grade bullion

Doré Bar (Unrefined)

Purity: 80% – 95%
Form: Semi-refined, mine-site smelted
Use: Requires further refining

Raw Gold Dust (Alluvial)

Purity: 60% – 90%
Form: Loose dust / flakes
Use: Artisanal & small-scale mined

Gold Nuggets

Purity: 85% – 95%
Form: Natural placer nuggets
Use: Collector & investment grade

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Diamond

Origin: Bida Basin, Cross River State

Packaging: Kimberley Process (KP) compliant tamper-proof containers

Types and specifications

Gem-Quality Rough

Clarity: VS – SI (eye clean to lightly included)
Color: D – M (colorless to light yellow)
Use: Cutting & polishing for jewelry

Near-Gem Rough

Clarity: I1 – I3 (included)
Color: N – Z (light to fancy yellow/brown)
Use: Lower-grade jewelry & specialty cutting

Industrial-Grade (Bort)

Clarity: Heavily included / opaque
Use: Drilling bits, cutting tools, abrasives

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Sapphire

Origin: Kaduna, Bauchi, Plateau

Packaging: Padded gem vials, sealed freight cases

Types and specifications

Blue Sapphire

Hardness: Mohs 9.0
Description: Cornflower to royal blue — most sought after
Treatment: Natural unheated or heat-treated

Pink / Padparadscha Sapphire

Hardness: Mohs 9.0
Description: Pink to pink-orange, rare
Treatment: Typically unheated

Yellow Sapphire

Hardness: Mohs 9.0
Description: Golden to canary yellow
Treatment: Natural or heat-treated

White / Colorless Sapphire

Hardness: Mohs 9.0
Description: Colorless, diamond alternative
Treatment: Natural or heat-treated

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Emerald

Origin: Nasarawa State

Packaging: Foam-lined gem boxes

Types and specifications

AAA / Fine Clarity

Description: Loupe-clean to minor inclusions
Color: Vivid, chromium-rich green

AA / Commercial Clarity

Description: Minor eye-visible inclusions
Color: Good saturated green

A / Included Clarity

Description: Visible inclusions, still gem-usable
Color: Medium green

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Gold and gemstones

Ruby

Origin: Bauchi, Taraba, Kaduna, Plateau

Packaging: Insured export security cases

Types and specifications

Pigeon-Blood Red

Description: Purest, most vivid red — top trade grade
Treatment: Unheated preferred, heated common

Vermilion / Medium Red

Description: Bright red with slight purple or orange tint
Treatment: Unheated or heated

Pinkish-Red

Description: Lighter red, commercial grade
Treatment: Typically heated

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Gold and gemstones

Tourmaline

Origin: Nasarawa, Oyo, Kaduna, Ekiti

Packaging: Shock-proof gem parcels

Types and specifications

Paraiba

Description: Neon blue-green, copper-bearing
Rarity: Rarest & most valuable tourmaline

Rubellite

Description: Pink to red
Form: Faceting & specimen rough

Watermelon

Description: Pink core with green rind (bi-color)
Form: Faceting & specimen rough

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Gold and gemstones

Aquamarine

Origin: Nasarawa, Kogi, Oyo, Kaduna

Packaging: Export-grade gem crates

Grade: Eye-clean clarity

Form: Hexagonal gem crystals

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Topaz

Origin: Nasarawa, Plateau, Bauchi, Oyo

Packaging: Sealed protective parcels

Types and specifications

Imperial Topaz

Hardness: Mohs 8.0
Description: Golden-orange to pink-orange — rarest

Blue Topaz

Hardness: Mohs 8.0
Description: Sky to Swiss/London blue

Clear / White Topaz

Hardness: Mohs 8.0
Description: Colorless, diamond substitute

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Gold and gemstones

Garnet

Origin: Nasarawa, Plateau

Packaging: Secured export containers

Types and specifications

Spessartite

Description: Vivid orange
Optical: High refractive index

Rhodolite

Description: Purplish-red / rose
Optical: High refractive index

Almandine

Description: Deep red-brown
Optical: High refractive index

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Gold and gemstones

Amethyst

Origin: Nasarawa, Oyo, Kaduna

Packaging: Padded wooden crates

Types and specifications

Deep Siberian

Description: Intense violet-purple with red flashes
Grade: Top trade grade

Rose de France

Description: Soft lilac-pink
Grade: Pale grade

Standard Grade

Description: Medium violet
Grade: Most common commercial grade

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Zircon

Origin: Plateau (Jos), Oyo, Kaduna

Packaging: Sealed export vials

Types and specifications

Colorless / White Zircon

Description: High fire, diamond alternative

Blue Zircon

Description: Heat-treated — most commercially popular

Natural Multi-Color Zircon

Description: Brown, green or red as-mined

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Beryl

Origin: Nasarawa, Kaduna

Packaging: Protective shipping containers

Grade: Heliodor / Golden Beryl, high clarity

Form: Raw crystal

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Gold and gemstones

Kunzite

Origin: Nasarawa, Kogi

Packaging: UV-protective cushioned boxes (light-sensitive)

Grade: Pleochroic pink-violet spodumene

Form: Clean transparent rough

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Morganite

Origin: Nasarawa, Kaduna

Packaging: Insured air cargo packaging

Grade: Peach-pink beryl, high clarity

Form: Raw crystal

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Peridot

Origin: Plateau, Kaduna

Packaging: Protective gem vials

Grade: Vibrant olive-green, transparent

Form: Gem-quality olivine crystal

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Mixed rough gem parcel weighed on a small scale

Gold and gemstones

Others (Based on Request)

Origin: Nationwide sourcing network

Packaging: Per buyer specification

Grade: Custom-sourced precious gems

Form: Available upon buyer request

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Industrial

Lithium Ore

Origin: Nasarawa, Kogi, Kwara, Ekiti, Cross River

Packaging: 1–2 tonne jumbo bags, moisture-sealed

Types and specifications

Battery-Grade Concentrate

Li₂O Content: 6.0%+
Form: Spodumene concentrate
Use: Lithium-ion battery precursor

Standard Concentrate

Li₂O Content: 5.0% – 5.5%
Form: Spodumene concentrate
Use: General industrial / glass-ceramics

Run-of-Mine Ore

Li₂O Content: 2.66%+ (unprocessed)
Form: Raw ore, pre-beneficiation

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Large pile of coal at a collection point

Industrial

Sub-Bituminous Coal & Derivatives

Origin: Enugu, Kogi, Benue, Gombe

Packaging: Bulk vessel or 1-tonne jumbo bags

Types and specifications

Lump Coal (>50mm)

Calorific Value: 6,300 – 6,800 kcal/kg
Sulphur: <0.8%
Use: Direct combustion, industrial furnaces

Cobble / Nut Coal (25–50mm)

Calorific Value: 6,200 – 6,600 kcal/kg
Sulphur: <0.8%
Use: Boilers, kilns

Fines / Slack Coal (<25mm)

Calorific Value: 6,000 – 6,400 kcal/kg
Sulphur: <0.8%
Use: Power generation, briquetting feedstock

Briquetted Coal

Form: Compressed fines
Use: Uniform combustion, retail & industrial

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Industrial

Hardwood Charcoal

Origin: Kwara, Kogi, Niger, Taraba

Packaging: 10–25kg PP bags, ~20–23MT/40ft container, ISPM-15

Types and specifications

BBQ / Grilling Charcoal

Fixed Carbon: 65% – 75%
Ash Content: < 10%
Moisture: < 8%

Shisha / Hookah Charcoal

Fixed Carbon: 75% – 95%
Ash Content: 1.4% – 7%
Moisture: < 4% – 6%

Industrial Briquette Charcoal

Fixed Carbon: 65% – 70%
Ash Content: < 10%
Moisture: < 8%

Ayin (Lump) Charcoal

Description: Pure carbonized hardwood, no binders
Ash Content: < 7%
Moisture: < 10%

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Carbon Black

Origin: Processed / petrochemical derivative

Packaging: 25kg multi-wall bags, 500–1000kg jumbo bags

Types and specifications

N220

Description: High reinforcement grade
Use: Tire treads

N330

Description: General-purpose reinforcement
Use: Tire carcasses, mechanical goods

N550

Description: Semi-reinforcing, coarse particle
Use: Extrusion & mechanical rubber goods

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Natural Rubber

Origin: Edo, Delta, Ondo, Rivers, Cross River

Packaging: 33.33kg shrink-wrapped bales, ~19.2MT/20ft container

Types and specifications

TSR 5

Dirt Content: ≤ 0.05%
Ash Content: ≤ 0.60%
Description: Premium, fresh-coagulum grade

TSR 10

Dirt Content: ≤ 0.03% – 0.08%
Ash Content: ≤ 0.50%
Description: Premium block rubber (ISO 2000)

TSR 20

Dirt Content: ≤ 0.08% – 0.10%
Ash Content: ≤ 0.75%
Description: Standard commercial block rubber

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Zinc Oxide

Origin: Processed / refined product

Packaging: 25kg kraft paper bags on pallets

Types and specifications

Indirect (French) Process

Purity: 99.7%+
Particle Size: Fine
Use: Rubber & tire vulcanization

Direct (American) Process

Purity: 99.5%
Particle Size: Coarser
Use: Paints, ceramics, agriculture

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Petroleum Bitumen & Asphalt

Origin: Ondo, Edo

Packaging: 180kg steel drums or bitutainers

Types and specifications

60/70 Penetration Grade

Description: Harder grade
Use: Hot climates, heavy-traffic roads

80/100 Penetration Grade

Description: Softer grade
Use: Cooler climates, lower-traffic roads

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Industrial

Kaolin

Origin: Bauchi, Ogun, Kaduna

Packaging: 25kg valve bags or 1-tonne bulk bags

Types and specifications

Water-Washed (Hydrous) Kaolin

Description: Naturally washed clay
Use: Ceramics, paper coating

Calcined Kaolin

Whiteness: 90%+
Mesh: 325 – 1250 mesh
Use: Paints, plastics, rubber

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Silica Sand

Origin: Bauchi, Sokoto

Packaging: Bulk containerized or 50kg woven bags

Types and specifications

Glass-Grade Silica

SiO₂: > 99%
Fe₂O₃: < 0.03%
Use: Float & container glass

Foundry-Grade Silica

SiO₂: > 98%
Use: Metal casting molds

Construction / Filtration Grade

SiO₂: > 95%
Use: Construction, water filtration

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Barite

Origin: Nasarawa, Benue, Plateau, Cross River

Packaging: 1.5-tonne bulk jumbo bags

Types and specifications

API Grade (Drilling)

Specific Gravity: ≥ 4.20
Standard: API 13A compliant
Use: Oil & gas drilling fluids

Chemical / Filler Grade

Mesh: Fine ground
Use: Paints, rubber & plastics fillers

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Industrial Sulphur

Origin: Ebonyi State

Packaging: 25kg PP bags or bulk jumbo bags

Types and specifications

Prilled / Formed Sulphur

Purity: 99.5%+
Description: Spherical granules, easy handling

Granular Sulphur

Purity: 99.5%+
Description: Coarse crystalline form

Flake Sulphur

Purity: 99.5%+
Description: Thin flat flakes, fast-dissolving
Use: Agriculture

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Gypsum

Origin: Sokoto, Anambra, Imo, Enugu

Packaging: 40–50kg PP woven bags

Types and specifications

Raw (Uncalcined) Gypsum

Composition: CaSO₄·2H₂O
Use: Cement retarder

Calcined Gypsum (Plaster)

Composition: CaSO₄·½H₂O, >85% purity
Mesh: 100 mesh
Use: Building plaster & drywall

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Talc Powder

Origin: Niger, Osun, Kogi, Ogun

Packaging: 25kg paper bags on pallets

Types and specifications

Cosmetic-Grade Talc

Whiteness: 92% – 95%
Mesh: Up to 2500 mesh
Use: Cosmetics, pharmaceuticals

Industrial / Ceramic-Grade Talc

Whiteness: 88% – 90%
Mesh: 325 – 800 mesh
Use: Ceramics, paint fillers

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Industrial

Fluorspar

Origin: Ebonyi State

Packaging: 1-tonne jumbo bags, 20ft containers

Types and specifications

Acid-Grade Fluorspar

CaF₂ Content: ≥ 97%
Use: Hydrofluoric acid production

Metallurgical-Grade Fluorspar

CaF₂ Content: 80% – 85%
Use: Steel & aluminum flux

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Diatomite

Origin: Yobe, Borno

Packaging: 20kg multi-wall bags or jumbo bags

Types and specifications

Natural (Raw) Diatomite

SiO₂: > 80%
Use: General filtration media

Calcined Diatomite

SiO₂: > 80%, higher purity
Use: Premium filtration applications

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Antimony Ore & Derivatives

Origin: Bauchi, Yobe, Zamfara, Gombe

Packaging: Steel drums or heavy-duty woven bags

Types and specifications

High-Grade Concentrate

Sb Content: 50% – 60%+
Use: Flame retardants, alloys

Low / Mid-Grade Concentrate

Sb Content: 30% – 45%
Use: General smelting feedstock

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Others (Based on Request)

Origin: Nationwide sourcing network

Packaging: Per buyer specification

Grade: Custom-sourced industrial minerals

Form: Available upon buyer request

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Specifications are typical ranges and are confirmed in the offer. We do not publish prices, so please send a quote request for the grade and quantity you need.

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