Soapstone is a metamorphic rock. There are two different materials popularly called soapstone. The first being Talc, the softest mineral on earth, mostly used in the manufacturing of cosmetics, refractory materials, sculptures, and everyday items such as toothpaste, baby powder and even chewing gum.

This naturally quarried stone is softer than most other naturally occuring minerals. Although soft, soapstone is a very dense (non-porous) stone; more so than marble, slate, limestone and even granite. Since soapstone is impenetrable, it will not stain, no liquid will permeate its surface. Other stones, including granite, have a propensity to soil; this is why soapstone (steatite) is widely used in chemistry lab countertops and acid rooms.