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

单词	coulsonite
释义	ˈcoulsonite Min. [f. the name of A. L. Coulson, geologist: see -ite¹.] A vanadian magnetite, found originally in India. 1937Dunn & Dey in Trans. Mining & Geol. Inst. India XXXI. 131 Coulsonite.—This mineral was originally described as vanadomagnetite, but..the introduction of a distinctive name is advisable. The mineral has been named after our colleague, Dr. A. L. Coulson.1944C. Palache et al. Dana's Syst. Min. (ed. 7) I. vii. 703 A vanadian magnetite (coulsonite) occurs at Bihar, India, as veins and lenses in gabbro.1962Amer. Mineralogist XLVII. 1290 Coulsonite is a naturally occurring iron-vanadium spinel group mineral with a chemical composition which can be written FeV₂O₄.
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