Definition of naumannite in English:

naumannite

noun ˈnɔːmənʌɪtˈnaʊmənʌɪt

Mineralogy

Native silver selenide, Ag₂Se, crystallizing in the orthorhombic system and usually occurring as black metallic cubes.

Origin

Mid 19th century; earliest use found in James Nicol (1810–1879), geologist. From German Naumannit from the name of Karl F. Naumann, German mineralogist + -it -ite.

Definition of naumannite in US English:

naumannite

noun

Mineralogy

Native silver selenide, Ag₂Se, crystallizing in the orthorhombic system and usually occurring as black metallic cubes.

Origin

Mid 19th century; earliest use found in James Nicol (1810–1879), geologist. From German Naumannit from the name of Karl F. Naumann, German mineralogist + -it -ite.

单词	naumannite
释义	Definition of naumannite in English: naumannite noun ˈnɔːmənʌɪtˈnaʊmənʌɪt Mineralogy Native silver selenide, Ag₂Se, crystallizing in the orthorhombic system and usually occurring as black metallic cubes. Origin Mid 19th century; earliest use found in James Nicol (1810–1879), geologist. From German Naumannit from the name of Karl F. Naumann, German mineralogist + -it -ite. Definition of naumannite in US English: naumannite noun Mineralogy Native silver selenide, Ag₂Se, crystallizing in the orthorhombic system and usually occurring as black metallic cubes. Origin Mid 19th century; earliest use found in James Nicol (1810–1879), geologist. From German Naumannit from the name of Karl F. Naumann, German mineralogist + -it -ite.
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