True marble was originally limestone that has been altered by heat and pressure over time. Such processes of metamorphism have transformed the limestone to a denser, harder crystalline rock. Relic features of the original limestone can be preserved although much altered. Furthermore selective partial melting can result in migration of liquids and other volatiles through the fabric of the marble further altering its composition and structure giving rise to some stunning features including uniformed finer grains, or dramatic grains which are bold and feature many colours, structures and textures.
Being composed of calcite, marble has a hardness of three on the Mohs hardness scale. As a result, It is easy to carve, and that makes it useful for producing sculptures and ornamental objects, and of course is widely used within the home as a work surface for a kitchen or bathroom, something that brings elegance and classic design to a room.
