uranosphaerite

uranosphaerite

[‚yu̇r·ə·nō′sfi‚rīt]
(mineralogy)
Bi2O3·2UO3·3H2O An orange-yellow or brick red, orthorhombic mineral consisting of a hydrated oxide of bismuth and uranium.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.