How is onyx quarried?

Onyx is typically quarried using a combination of diamond wire saws and traditional drilling methods. Workers first create a grid of holes in the stone to delineate the block's boundaries, then use diamond wire saws to cut through the stone with precision. Once the blocks are extracted, they are further processed into slabs or tiles. Care is taken to minimize damage to the stone, as onyx is prized for its unique patterns and colors.