parawollastonite

parawollastonite

[‚par·ə′wȯl·ə·stə‚nīt]
(mineralogy)
CaSiO3 A monoclinic mineral composed of silicate of calcium; it is dimorphous with wollastonite.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.