Difference between revisions of "Blue moonstone"
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Revision as of 06:58, 24 July 2013
Description
The common name sometimes used for a blue opalescent agate (Brady 1971).
Additional Information
G.S.Brady, Materials Handbook, 10th edition, McGraw-Hill, New York, 1971.
Authority
- G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 22