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 |