Its dark colour is complemented through the prominent white veins that stick out towards the dim backdrop. بهترین کاشی درایران Marble can be a non-foliated metamorphic rock made up of recrystallized carbonate minerals, most often calcite or dolomite. Geologists use the term "marble" to make reference to metamorphosed limestone; however, https://cordellh703ffd4.mybuzzblog.com/profile