Zarnich
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Zar´nich
n. | 1. | (Min.) Native sulphide of arsenic, including sandarach, or realgar, and orpiment. |
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
n. | 1. | (Min.) Native sulphide of arsenic, including sandarach, or realgar, and orpiment. |