Marble is a natural and attractive stone that is very similar in appearance to marble and is often confused with it. Some even think that these two stones are one. 

The original locality for lapis lazuli is the Sar-e-Sang deposit in Afghanistan's remote Badakhshan district. In the Achaemenid period, azure was called "Kabutkeh". In the Sassanid period, azure was consumed a lot. The roof of Ctesiphon, as well as various sculptures, is made of azure; it is possible that they used azurite instead of azure in making these works. 

Marble can be resistant to most rock against the environmental conditions such as humidity, heat and cold. The rock also has good resistance against rain and acidic rain. Stone structure is in a way that is rarely infected, and keep its beauty for a long time.Other features marble are as follows:

In 2010, US Pentagon officials, along with US geologists, uncovered approximately $ 1 trillion in untapped mineral reserves in Afghanistan. A Pentagon note says Afghanistan could become Saudi Arabia's lithium. Some believe that intact minerals are worth up to $ 3 trillion.