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单词 greenockite
释义

greenockite

/ˈɡriːnəkʌɪt /
noun [mass noun]
A mineral consisting of cadmium sulphide which typically occurs as a yellow crust on zinc ores.The only important ore of cadmium is greenockite, or cadmium sulfide (CdS)....
  • One exciting find was a thumbnail with a patch of greenockite and flecks of native copper; later, under higher magnification, some of the copper was found to be crystallized.
  • Inclusions of greenockite have been found coexisting with sphalerite.

Origin

Mid 19th century: from the name of Lord Greenock, who later became Earl Cathcart (1783–1859), + -ite1.

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更新时间:2025/3/25 22:45:35