South Africa · Granite
North West · Rustenburg. Impala Black gabbronorite.
Trade names are matched by rock family. The exact origin of a slab comes with its lot documents.
Stones from here
Deep charcoal · black pyroxene · gray feldspar. A roughly two-billion-year-old dark stone from the layered Bushveld Complex.
Best for: High-traffic counters, floors and monuments.
Watch for: Commercial black-granite category covers different rock families.
Gold · bronze · brown chatoyance. Fiber replacement by silica creates a moving cat's-eye optical band.
Best for: Collector panels, bars and furniture.
Watch for: Architectural panels are assembled gem composites.
Send us its name or a photo and we will identify the slab and tell you plainly how it behaves.