It sounds more like an ingredient a chemist would use rather than a jeweler, but this
gemstone is a striking emerald green color. Can react negatively to hydroflouric acid. Will actually melt
under a jeweler's torch.
Most deposits are found primarily in Russia and Kenya.
Color: Strong Emerald Green Color
Mohs' Hardness Scale: 5 - 6
Density: 3.22 - 3.38
Transparency: Transparent, translucent