NEW: onyx natural stone slab by ZICHE DIVISIONE MARMI SRL

is one of the most precious and esteemed onyxes

The blocks of Iran Green Onyx are extracted in the country with the same name, and can be cut in the sense of the vein or against the vein. When the blocks are vein cut, the slabs have various colour and vein patterns. The color varies between light green, dark green, brown and white. The Iran Green Onyx blocks are very fragile, and the slabs are spacial resin treatments are necessary, before the cut, in order to avoid the loss of some slabs. Also the slabs have a very crystalline structure and so they are very fragile. Therefore the slabs are always resined in order to fix some micro-cracks and increase their resistance. Ziche resins all the slabs of Iran Green vein cut Onyx three times with vacuum epoxy resin. This high quality process is only possible by using the most modern technologies, and allows to obtain slabs with a perfect structure, free of any kind of cracks or defects. The Iran Green Onyx slabs can then be polished. This Onyx is commonly chosen for prestigious details, usually because of its transparency in settings where the tile can be back-lighted.