gahnite

(redirected from Zinc-spinel)
Also found in: Dictionary.

gahnite

[′gä‚nīt]
(mineralogy)
ZnAl2O4 A usually dark-green, but sometimes yellow, gray, or black spinel mineral consisting of an oxide of zinc and aluminum. Also known as zinc spinel.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.