释义 |
pyr·ar·gy·rite \pīˈrärjəˌrīt, pə̇ˈr-\ noun (-s) Etymology: German pyrargyrit, from pyr- + argyr- + -it -ite : a silver antimony sulfide Ag3SbS3 that is isomorphous with proustite, occurs in rhombohedral crystals or massive, and has a dark-red or black color with a metallic adamantine luster — called also dark red silver ore, ruby silver |