Orange onyx

Undoubtedly one of the most special marbles found only in Iran and Italy; The marble is orange. A stone that has taken on an orange and somewhat yellow color due to the presence of impurities such as iron. The mine of this stone is in Khorasan Razavi and it is used only for expensive and very special projects. Orange marble, like other marbles, has special properties, but this stone is mostly used for making sculptures or kitchen counters.
The dark color and its high cost have led to the use of orange marble in fewer projects.