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单词 copper pyrites
释义

copper pyrites


noun Mineralogy.

chalcopyrite.

Origin of copper pyrites

First recorded in 1770–80

Words nearby copper pyrites

Coppermine, copper naphthenate, copperon, copper penny, copperplate, copper pyrites, Copper River, coppersmith, copper spot, copper sulfate, copper-sulfate method
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for copper pyrites

  • Thallium is a widely-diffused metal, being found in many minerals, particularly in iron- and copper-pyrites and native sulphur.

    Cooley's Practical Receipts, Volume II|Arnold Cooley

British Dictionary definitions for copper pyrites

copper pyrites
/ (ˈpaɪraɪts) /

noun

(functioning as singular) another name for chalcopyrite
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:2024/9/21 18:31:37