noselite


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noselite

[′nōz·ə‚līt]
(mineralogy)
Na4 Al3Si3O12·SO4 A gray, blue or brown mineral of the sodalite group; similar to haüynite; hardness is 5.5 on Mohs scale. Also known as nosean.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.