kenyte

kenyte

[′ke‚nīt]
(mineralogy)
A variety of phonolite containing olivine in addition to anorthoclase feldspar, nepheline, acmite-augite, sodic amphibole, apatite, and opaque oxides.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.