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单词 peckhamite
释义 peckhamite Min.|ˈpɛkəmaɪt|
[Named 1880 after J. S. Peckham, an American chemist: see -ite1.]
A greenish-yellow meteoric silicate of iron and magnesium.
1881Pop. Sci. Monthly XVIII. 861 Professor J. Lawrence Smith has found a new meteoric mineral in the analysis of the great meteorite which fell in Emmett County, Iowa, in May, 1879, and has named it Peckhamite.
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更新时间:2024/12/22 2:25:31