Welcome To Ashstone Exports LTD

  • Nigeria

Ashstone Exports Ltd

Zinc Ore

Ashstone Exports Ltd is one of the leading zinc ore suppliers & exporter from Nigeria, offering high-grade zinc ore to clients across the globe. Our zinc ore is sourced from rich mineral belts in Nigeria and carefully processed to ensure high zinc (Zn) content ranging from 35% to 50%. It is widely used in galvanizing, die-casting alloys, battery manufacturing, and chemical applications. We are committed to delivering consistent quality, on-time shipments, and tailored solutions to meet the demands of international buyers. Our team ensures every batch is tested and packed according to global export standards.

As the best quality zinc ore supplier & exporter, Ashstone Exports stands out for its integrity, product purity, and customer-focused approach. We support both small-scale orders and bulk contracts with flexible packaging and shipping options. Partner with Ashstone Exports for dependable sourcing and superior quality zinc ore that meets your industry requirements.

Attribute Specification
Common Name Zinc Ore (commonly known as Sphalerite)
Mineral Name Sphalerite (ZnS - Zinc Sulfide)
Chemical Formula ZnS (Zinc Sulfide)
Color Yellow, brown, black, green, or red (depending on impurities)
Luster Vitreous to resinous
Form Solid, crystalline, granular, or massive
Crystal System Isometric (cubic)
Density 3.9 to 4.1 g/cm³
Hardness 3.5 to 4 on the Mohs scale
Cleavage Perfect cleavage in one direction
Fracture Conchoidal to uneven
Streak White to pale yellow
Melting Point 1,185°C
Solubility Insoluble in water, soluble in dilute acids
Zinc Content 40% to 60% (depending on the ore quality)
Iron Content 2% to 10% (can vary depending on ore type)
Sulfur Content 15% to 30% (typically)