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单词 mottramite
释义

Definition of mottramite in English:

mottramite

noun ˈmɒtrəmʌɪt
Mineralogy
  • An orthorhombic basic vanadate of lead, copper, and zinc occurring as green or brownish blades or black encrustations and forming a series with descloizite.

Origin

Late 19th century; earliest use found in Henry Roscoe (1833–1915), chemist and university administrator. From the name of Mottram St Andrew, a town in Cheshire + -ite.

Definition of mottramite in US English:

mottramite

nounˈmɒtrəmʌɪt
Mineralogy
  • An orthorhombic basic vanadate of lead, copper, and zinc occurring as green or brownish blades or black encrustations and forming a series with descloizite.

Origin

Late 19th century; earliest use found in Henry Roscoe (1833–1915), chemist and university administrator. From the name of Mottram St Andrew, a town in Cheshire + -ite.

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更新时间:2024/11/11 11:10:58