Characteristics of Marble as a Sculptural Material
Classic and timeless, marble has the unique cachet and elegance that no other building material has. Marble slabs and blocks can be used for both interior and exterior and sculpture. Used in all periods and across many genres of design, marble material can be a wonderful addition to most any home. What is Marble? The stone we call marble is a metamorphic rock (mostly composed of calcite, a type of calcium carbonate) formed as a result of changes brought about in the structure of sedimentary or igneous rocks by extreme pressure or heat. Typical marbles occupy about half of the same size granite and are very soft. The very old and popular sandstone is lighter and softer than marble, but it is less durable and very easy to wear and tear when exposed to elements. Certain quarries are well known for the quality of the marble they produce, like Carrarra marble from Italy. Other marble is darker, and takes a high polish, which makes it popular for architectural uses. It has the