Black Fusion

Black Fusion quartzite is nature's most dramatic expression of contrast. Quarried in Brazil and also known as Fusion Black or simply Fusion Quartzite, this magnificent stone features a deep, glossy black base through which bold, sweeping rivers of warm amber-gold and copper flow in powerful, horizontal wave-like formations. The effect is volcanic, opulent, and utterly mesmerising — like watching molten gold stream through obsidian. Despite its exotic appearance, Black Fusion is composed of mainly tightly packed quartz with very low porosity, delivering exceptional stain resistance and durability when sealed. At Mohs 7, it handles kitchen heat, scratches, and acidic spills without flinching. Some slabs may show traces of green or yellow alongside the dominant gold, and occasional softer spots containing calcium carbonate are a natural characteristic of this particular formation. At In2stone, Black Fusion is one of those stones that genuinely takes our breath away. Every slab tells a different story, and our stonemasons take immense pride in positioning each piece to maximise the flow of those magnificent golden rivers across your kitchen island or worktop — creating a centrepiece that's not just functional, but genuinely breathtaking.