The classification of stone into marble and non-marble may form the widest range in terms of ingredients. In this type of rock, which is well known by the market, there are from limestone to sandstone. ...

Granite is a type of internal igneous rock, which is why its texture has medium to large grains and contains quartz and feldspar, mica and other minerals. Its color varies from pink to bold gray ...

Travertine is a type of porous limestone that is considered as a decorative stone. This stone is left over from the mineral water sediments of caves or hot springs or from the sediments of the ...

Porcelain or crystal is a mass of calcareous or dolomitic rocks that have recrystallized due to internal factors, such as temperature and pressure, and therefore are considered as metamorphic rocks in different places in terms ...