White onyx has a white background with yellow, honey and brown streaks. Kerman white onyx has a white background. White onyx is one of the most beautiful marbles in the world, which is very rare. The best mines of this stone are located in Iran and Italy. White onyx is mostly used in luxury and expensive buildings. The combination of this stone with darker stones makes it more beautiful. This stone is processed in the form of waveless and slabs in the frame of bookmatch and four-wrist. onyx sanding is very high and can be polished to the point of polishing mirrors. onyx has streaks, stripes, and some are haloed or wavy. Naming of onyx types is mostly based on the color and country of its extraction.