peacock copper
noun
Iridescent copper ore, especially chalcopyrite or bornite; also called peacock ore.
Origin
Mid 19th century; earliest use found in Robert Greg (1826–1906).
| 单词 | peacock copper |
| 释义 | peacock coppernoun Iridescent copper ore, especially chalcopyrite or bornite; also called peacock ore. Origin |
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