Kashan Light and Dark Silver Travertine: Kashan Light and Dark Silver Travertine, also known as Kashan Dodi, features a color range from grayish-white to gray-silver. It has a relatively lower porosity compared to other travertines, resulting in enhanced resistance to pressure and wear. Its lower water absorption and high density contribute to its notable abrasiveness, allowing it to achieve a completely shiny surface after polishing. This travertine is frequently used in combination with Azarshahr red travertine in brick-like patterns, a trend that has gained popularity for creating visually striking contrasts.