| 释义 |
stan·nite
\ˈstaˌnīt\ noun
(-s)
Etymology: German stannit, from stann- + -it -ite
1. : salt formed in solution when a stannous salt is treated with excess alkali
2. [stann- + -ite] : a mineral Cu2FeSnS consisting of a steel-gray or iron-black sulfide of copper, iron, and tin, of a metallic luster occurring in granular masses — called also tin pyrites (hardness 4, specific gravity 4.3-4.52) |