SOAPSTONE

Soapstone is a metamorphic rock that is composed primarily of talc, with varying amounts of chlorite, pyroxenes, micas, amphiboles, carbonates, and other minerals. Because it is composed primarily of talc it is usually very soft. Soapstone is typically gray, bluish, green, or brown in color, often variegated. Its name is derived from its "soapy" feel and softness.

Because Soapstone is composed primarily of talc it shares many physical properties with that mineral. These physical properties make soapstone valuable for many different uses including: soft and very easy to carve, nonporous, nonabsorbent, low electrical conductivity, heat resistant, high specific heat capacity, resistant to acids and alkalis

The special properties of soapstone make it suitable, or the material of choice, for a wide variety of uses such as: Countertops in kitchens and laboratories, Sinks, Cooking pots, cooking slabs, boiling stones Bowls and plates, Cemetery markers, Electrical panels, Ornamental carvings and sculptures, Fireplace liners and hearths, Woodstoves, Wall tiles and floor tiles, Facing stone, Bed warmers, Marking pencils, Molds for metal casting, Cold stones

 

| PREVIOUS PAGE | ID ANOTHER METAMORPHIC ROCK | METAMORPHIC ROCKS HOME |