sodalite Hear it!

sodalite definition

so·da·lite (sō′də līt′)

noun

a usually blue, hard mineral, Na(AlSiO)Cl, used in making jewelry; sodium aluminum silicate chloride

Etymology: soda + -lite

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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