modified or destroyed. Results the pure white marble very pure (silicate) poor limestone or dolomite rock.The characteristics of vortex and veins many color varieties of marble is usually by a variety of mineral impurities such as clay, silt, sand, iron oxide, flint initially present grain limestone or layer.Green, usually because the snake from the original magnesium limestone or dolomite, silicon impurity.These different impurities is mobilization and high-pressure recrystallization and thermal…
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