Turkish onyxes quarried in the various cities of Turkey are rather well-known in the natural stone business. 

In all history of the natural stone business, there was always Turkey in the picture with more than 4000 years of experience. A big part of the natural stone reserve of the world is in Turkey and onyx is one of them. From west to east of Turkey, there are many onyx quarries in various cities such as Manisa, Bursa, Bilecik, Balikesir, Kütahya, Eskisehir, Kirsehir, Bayburt, Agri…