Definition of covellite in English:

covellite

nounkəʊˈvɛlʌɪtˈkōvəˌlīt

mass noun

A blue mineral consisting of copper sulphide, typically occurring as a coating on other copper minerals.
铜蓝，蓝铜矿
Example sentencesExamples
- In a similar reaction, it can also help to retrieve copper from chalcopyrite and covellite (CuS).
- Some of the chalcopyrite is rimmed by bornite and more rarely by covellite and/or chalcocite.
- Outstanding in the display is a dark blue covellite group as well as plates of quartz.
- Good crystals of covellite have not been reported from the District.
- Generally associated minerals included other silver amalgams, covellite, and pyrite.

Origin

Mid 19th century: named after Nicolò Covelli (1790–1829), Italian chemist, + -ite¹.

Definition of covellite in US English:

covellite

nounˈkōvəˌlīt

A blue mineral consisting of copper sulfide, typically occurring as a coating on other copper minerals.
铜蓝，蓝铜矿
Example sentencesExamples
- In a similar reaction, it can also help to retrieve copper from chalcopyrite and covellite (CuS).
- Outstanding in the display is a dark blue covellite group as well as plates of quartz.
- Good crystals of covellite have not been reported from the District.
- Some of the chalcopyrite is rimmed by bornite and more rarely by covellite and/or chalcocite.
- Generally associated minerals included other silver amalgams, covellite, and pyrite.

Origin

Mid 19th century: named after Nicolò Covelli (1790–1829), Italian chemist, + -ite.

词汇	covellite
释义	Definition of covellite in English: covellite nounkəʊˈvɛlʌɪtˈkōvəˌlīt mass noun A blue mineral consisting of copper sulphide, typically occurring as a coating on other copper minerals. 铜蓝，蓝铜矿 Example sentencesExamples In a similar reaction, it can also help to retrieve copper from chalcopyrite and covellite (CuS). Some of the chalcopyrite is rimmed by bornite and more rarely by covellite and/or chalcocite. Outstanding in the display is a dark blue covellite group as well as plates of quartz. Good crystals of covellite have not been reported from the District. Generally associated minerals included other silver amalgams, covellite, and pyrite. Origin Mid 19th century: named after Nicolò Covelli (1790–1829), Italian chemist, + -ite¹. Definition of covellite in US English: covellite nounˈkōvəˌlīt A blue mineral consisting of copper sulfide, typically occurring as a coating on other copper minerals. 铜蓝，蓝铜矿 Example sentencesExamples In a similar reaction, it can also help to retrieve copper from chalcopyrite and covellite (CuS). Outstanding in the display is a dark blue covellite group as well as plates of quartz. Good crystals of covellite have not been reported from the District. Some of the chalcopyrite is rimmed by bornite and more rarely by covellite and/or chalcocite. Generally associated minerals included other silver amalgams, covellite, and pyrite. Origin Mid 19th century: named after Nicolò Covelli (1790–1829), Italian chemist, + -ite.
随便看	beyond" or "without compare beyond" or "without compare beyond (or without) dispute beyond (or without) dispute beyond (or without) price beyond (or without) price beyond/past recall beyond price beyond question beyond reach beyond reason beyond recall beyond recall beyond recognition beyond recognition beyond recovery beyond redemption beyond remedy beyond repair beyond reproach beyonds beyond someone's ken beyond surgery beyond suspicion beyond the black stump