pyrargyrite
/pai'rɑ:dʒirait/
📖 中文释义
- n. [矿]硫锑银矿,深红银矿
📘 English Definition（英文释义）
- n. Ruby silver; dark red silver ore. It is a sulphide of
- antimony and silver, occurring in rhombohedral crystals or massive, and
- is of a dark red or black color with a metallic adamantine luster.