pietra gray marble, travertine, limestone, onyx, marble, traonyx
Stone Name:
Blue - Onyx
Origin:Iran
pietra gray marble, travertine, limestone, onyx, marble, traonyx
BLUE ONYX
Blue Onyx is a rare stone because with placement of sedimentary and calcareous layers, it will takes millions of years to be form. this stone has blue colours with white and gold veins.