释义 |
polyargyrite Min.|pɒlɪˈɑːdʒɪraɪt| [ad. Ger. polyargyrit (F. v. Sandberger 1869), f. Gr. πολυ-, poly- + ἄργυρος silver: see -ite1.] Sulphantimonide of silver containing a very high percentage of the latter metal.
1872Dana Min. App. i. 12 Polyargyrite... Lustre metallic Color iron-black to dark blackish-gray... The mineral is between argentite and pyrargyrite. 1893Chapman Blowpipe Pract. 115 Polyargyrite is closely related [to polybasite]. |