| 单词 | randannite |
| 释义 | Definition of randannite in English:randannite(also randanite) noun ˈrandənʌɪt Mineralogy rare
OriginMid 19th century; earliest use found in James Dana (1813–1895), geologist, zoologist, and teacher. From French randanite, also randannite, apparently from Randan, the name of a small town in the department of Puy-de-Dôme in central France, where the earth is found + -ite. The rarer French form randannite suggests association with Randanne, another smaller place in the same department, where more abundant deposits of the earth occur. Definition of randannite in US English:randannite(also randanite) nounˈrandənʌɪt Mineralogy rare
OriginMid 19th century; earliest use found in James Dana (1813–1895), geologist, zoologist, and teacher. From French randanite, also randannite, apparently from Randan, the name of a small town in the department of Puy-de-Dôme in central France, where the earth is found + -ite. The rarer French form randannite suggests association with Randanne, another smaller place in the same department, where more abundant deposits of the earth occur. |
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