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单词 quenselite
释义

quenselite

/ˈkwɛnsəlʌɪt/
Mineralogy
noun
A rare mineral containing lead and manganese, occurring as opaque, black, tabular crystals.
  • Quenselite is an oxide and hydroxide of lead and manganese, PbMnO2(OH). Crystal system: monoclinic..

Origin

1920s; earliest use found in Mineralogical Abstracts. From German Quenselit from the name of Percy D. Quensel, Swedish mineralogist + -it.

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更新时间:2024/11/12 7:54:23