What Are The Physical Characteristics Of Marble

Marble is a rock widely used in buildings monuments and sculptures.

What are the physical characteristics of marble.

Limestone dolomite grain size medium grained. Key points marble is a metamorphic stone formed by subjecting limestone to heat or pressure. Hardness hard although component mineral is soft calcite is 3 on moh s scale of hardness structure. Marble that contains impurities such as clay minerals iron oxides or bituminous material can be bluish gray pink yellow or black in color.

In pure form marble consists of calcium carbonate calcite and is sparkling white. There are various physical properties of marble like hardness grain size fracture streak porosity luster strength etc which defines it. Due to its structure marble can be polished to improve its shine and is thus a common and attractive stone for building applications. Physical properties of marble colour.

Can see interlocking calcite crystals with the naked eye. The physical properties of marble depend on its formation. In common usage any stone that takes a high polish may be. When it is formed from a limestone with very few impurities it will be white in color.

Marble is found in many countries including belgium france great britain greece india italy and spain. Marble is usually a light colored rock. Marble is a type of metamorphic rock formed from limestone. Impurities produce pale gray.

The restricted marble porosity mainly when refined makes it less susceptible to water damage. Characteristics of marbles marble is a stone with a firm crystalline structure and slight porosity. Marble takes a high polish.