英语词汇“pyrrhotite”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	pyrrhotite
释义	pyrrhotite Min.\|ˈpɪrətaɪt\| [Altered by Dana, 1868, from prec.: see -ite¹ 2 b.] A widely distributed magnetic sulphide of iron, occurring massive and amorphous, having a granular structure, and a colour between bronze and copper-red. 1868Dana Min. (ed. 5) 59 The niccoliferous Pyrrhotite is the one that affords most of the nickel of commerce.1900in Daily News 25 July 2/1 The first cross-cut which had entered a body of solid pyrrhotite 11ft., was continued until it had passed through the vein, here 27ft. 5in. wide.
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