basanite
/'bæsәnait/
📖 中文释义
- n. 试金石
🔗 释义中的汉语词
🧩 词形变化
复数 basanites
📘 English Definition（英文释义）
- n. Lydian stone, or black jasper, a variety of siliceous or
- flinty slate, of a grayish or bluish black color. It is employed to
- test the purity of gold, the amount of alloy being indicated by the
- color left on the stone when rubbed by the metal.