teschemacherite

teschemacherite

[′tesh·ə‚mäk·ə‚rīt]
(mineralogy)
(NH4)HCO3 A colorless to white or yellowish, orthorhombic mineral consisting of ammonium bicarbonate; occurs as compact, crystalline masses.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.