英语词汇“crednerite”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

crednerite

/ˈkrɛdnərʌɪt/

Mineralogy

noun

A grey-black mineral which is an oxide of manganese and copper and typically occurs as aggregates and coatings of thin plate-like crystals with a submetallic lustre.

Chemical formula: CuMnO₂. Crystal system: monoclinic..

Origin

Mid 19th century; earliest use found in James Nicol (1810–1879), geologist. From the name of C. F. H. Credner, German geologist and mineralogist, who conducted early research on this mineral + -ite, after German Crednerit.

单词	crednerite
释义	crednerite /ˈkrɛdnərʌɪt/ Mineralogy noun A grey-black mineral which is an oxide of manganese and copper and typically occurs as aggregates and coatings of thin plate-like crystals with a submetallic lustre. Chemical formula: CuMnO₂. Crystal system: monoclinic.. Origin Mid 19th century; earliest use found in James Nicol (1810–1879), geologist. From the name of C. F. H. Credner, German geologist and mineralogist, who conducted early research on this mineral + -ite, after German Crednerit.
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