- arsenic monosulphide
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• красный мышьяк• односернистый мышьяк• реальгар
English-Russian dictionary of geology. 2011.
English-Russian dictionary of geology. 2011.
zarnich — /zärˈnik/ noun A naturally occurring sulphide of arsenic, such as orpiment (arsenic trisulphide) or realgar (arsenic monosulphide) (also zarˈnec) ORIGIN: Ar zarnīkh … Useful english dictionary