travertine is a stone made from lime deposits from Ahaza Springs.
Its composition is ca3co and is named after the Trivoli city of Italy. Due to the abundance of travertine in Iran, this stone is used as a stone basophone. Different types of travertine are named after the color. For ... Read More
Travertine & Marble Stone Industries of kohi
The mines of this kind of travertine are located in the province of Yazd, near the city of Dehshir, which has very rich minerals of all kinds of travertine in ... Read More
kohi Stone industry
Manufacturer of travertine and marble
Maybe you've had the name of a marble face or you've seen it. Today, the reference
koohistone to introduce this stone to you.
The marble stone is cut and presented in two colors ... Read More
Travertine rocks have a good resistance to cold, heat, UV rays and air humidity compared to other rocks. Of course, most granites also have these properties, but sometimes air humidity may oxidize the iron minerals present in ... Read More
What is Marble?
Marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism. It is composed primarily of the mineral calcite (CaCO3) and usually contains other minerals, such as clay minerals, micas, quartz, pyrite, iron oxides, and graphite. Under the conditions of metamorphism, the calcite in the limestone recrystallizes to form ... Read More
The word 'travertine' is a italian word.The word 'travertine' is derived from the Italian travertino, itself a derivation of the Latin tiburtinus ‘of Tibur’. Its namesake is also the origin of Tivoli, a district near Rome.
Badab-e Surt's stepped travertine terrace formations. The red color of this stone terraces is due to iron carbonate.
Mausoleum submerged ... Read More