释义 |
cupriferous, a.|kjuːˈprɪfərəs| [f. as prec. + -ferous.] Yielding copper.
1784Kirwan Min. (1796) II. 109 Cupriferous native silver. c1830H. T. De la Beche Elem. Geol. (L.), The whole cupriferous district of North Wales. 1879Cassell's Techn. Educ. IV. 225/1 Arsenical or cupriferous pyrites. |