Soapstone is a mineral that is commonly used as chalk by tailors. It is a soft, dense, heat-resistant rock that has been used for thousands of years in various forms of carving and construction. It is composed mainly of talc, with other minerals such as chlorite, magnesite, and dolomite. SOAPSTONE is also known as steatite or soaprock. It is often used in the making of countertops, sinks, and other kitchen items. It is also used in the making of sculptures, jewelry, and other decorative items.