Мрамор

This website is titled 'Мрамор' and is described with the keyword 'mramor'. It is about marble, a metamorphic rock made entirely of calcite (CaCO3). Dolomitic marbles are formed from the metamorphosis of dolomite (CaMg(CO3)2). The website includes a link to the Russian Wikipedia page on marble, which was last updated on February 19, 2007. A saved copy of the website is also accessible, and there are 2603 results from this website on Yandex.