Onyx is of volcanic origin. Specifically, it originates from the accumulation of gases expelled by volcanoes. In its origin, we find the great difference between this precious material and marble.
Onyx quarries are spread throughout the world, but its production is quite limited. We can find quarries in Mexico, Afghanistan, Turkey… Its extraction is very similar to the marble, although special care is needed because its structure is more fragile.
As we told you in previous posts, this precious material, like marble, allows two types of cuts: cross cut, producing circular figures and vein cut, creating linear patterns. This process is what makes the difference in the varieties of use of Onyx stone in interior design.