Rock cork
Also found in: Encyclopedia.
(Min.) | a variety of asbestus the fibers of which are loosely interlaced. It resembles cork in its texture. |
See also: Rock
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
(Min.) | a variety of asbestus the fibers of which are loosely interlaced. It resembles cork in its texture. |
See also: Rock