Lightning is a specific, deliberate comparison, and it's used here for a reason — the veining across Thunder Black is described as sharp and dramatic, cutting through an intense, deeply saturated black base the way a lightning bolt cuts across a dark sky, rather than meandering the way a river-style vein might.

White and light-grey quartz make up the veining itself, giving high contrast against the black rather than a subtler tonal shift.

Because a sharp, angular vein pattern like this is specific to each block, no two slabs will carry the exact same strike pattern — request current slab photos to confirm the specific veining before committing to a quantity for a project.

Q: What does the veining on Thunder Black granite look like?

A: Sharp, dramatic, lightning-like veins of white and light-grey quartz across an intense, deeply saturated black base.