Black quartzite
- Variety: Quartzite
- Color No.: WEI-702-3
- Color: Black
- Hardness: Very hard
- Main Market: Worldwide
- Output: 1 container each month
- Use for roofing: N/A
- Use for flooring: Available
- Use for wall cladding: Available
- Use for ledgestone: Available
- Available shapes: Flooring tiles in square, rectangle, random; wall covers in mushroom, ledgestone.
- Description: Because big size slab is extremely short of material, max size is 600x300, bottom surface usually is
- calibrated with sawn, top surface is split, or polished, then flamed.