aegirine

(redirected from Achmit)

aegirine

[′ā·gə‚rēn]
(mineralogy)
NaFe(SiO3)2 A brown or green clinopyroxene occurring in alkali-rich igneous rocks. Also known as aegirite.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.