brochantite
/broh-shahn-tahyt/US // broʊˈʃɑn taɪt //
锦鸡石,锦囊妙计,锦囊玉石,锦囊玉液
Definitions
n.名词 noun
- 1
- : a mineral, hydrous copper sulfate, Cu46SO4, occurring in green fibrous masses and similar in physical properties to antlerite: formerly a major ore of copper.
Examples
Brochantite is a subsulphate of copper observed in small crystals at Ekaterinenbourg in Siberia.
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