Excellence Marble is a company promoted by professionals associated with the
stone industry for the last thirty years. Our operations include mining,
transportation and processing.
Pure white marble is the
result of metamorphism of very pure lime stones. The characteristic
swirls and veins of many colored marble varieties are usually due to
various mineral impurities such as clay, silt, sand, iron oxides, or
chert which were originally present as grains or layers in the
limestone. Green coloration is often due to serpentine resulting from
originally high magnesium limestone or dolo stone with silica
impurities. These various impurities have been mobilized and
recrystallized by the intense pressure and heat of the metamorphism.