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单词 greenockite
释义

greenockite

[ gree-nuh-kahyt ]
/ ˈgri nəˌkaɪt /

noun

a yellow mineral, cadmium sulfide, CdS, associated with zinc ores and used as a source of cadmium.

Origin of greenockite

1840–45; named after Charles Cathcart, Lord Greenock (1807–43), Englishman who discovered it; see -ite1

Words nearby greenockite

Green Mountain Boys, Green Mountains, Green Mountain State, greenness, Greenock, greenockite, green onion, green osier, Greenough, Green Paper, Green party
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for greenockite

  • It occurs in combination with sulphur in greenockite, and in some ores of zinc.

    A System of Instruction in the Practical Use of the Blowpipe|Anonymous
  • Cadmium occurs in nature as cadmium sulphide in greenockite, CdS, which is very rare.

    A Textbook of Assaying: For the Use of Those Connected with Mines.|Cornelius Beringer and John Jacob Beringer
  • Isomorphous with greenockite is the hexagonal zinc sulphide (ZnS) known as wurtzite.

    Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 5|Various

British Dictionary definitions for greenockite

greenockite
/ (ˈɡriːnəˌkaɪt) /

noun

a rare yellowish mineral consisting of cadmium sulphide in hexagonal crystalline form: the only ore of cadmium. Formula: CdS

Word Origin for greenockite

C19: named after Lord C. C. Greenock, 19th-century English soldier
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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更新时间:2025/2/3 23:06:39