marble, granite, travertine, limestone
Grade | Size | Surface | Price |
---|---|---|---|
A | 270*190*2 cm | Polished | $/ |
Stone Name:
Blue - Onyx
Origin:Iran
marble, granite, travertine, limestone
Onyx is a type of limestone that has a relatively high density. This stone is formed by the deposition of calcium carbonate in limestone cavities, which are rich in bicarbonate.