Argentina Blue Onyx

Global · Onyx

Formed as mineral-rich water moved slowly through limestone caves near Argentina, depositing calcite in bands, one thin layer at a time. It is vanishingly rare — the kind of find a quarry sees once in a generation. Smooth, dense, faintly cool to the touch. A bright light across sky-blue translucent banding deepens it, the way the sea looks different depending on how the sun falls across it. Suited to backlit feature walls, the places where a single surface is allowed to carry an entire room.

Family

Onyx

Origin

Global