Clarity:  Tourmalinated Clear

It is amazingly light considering its mass

This is a nice 45

This is a fantastic crusted 5

Stibnite Crystal Spray | Shiny Metallic Mineral | 1.49 Gr | Xikuangshan Mine, China | SO24 Alexandrite Clarity: Tourmalinated ClearThis is an attractive tiny spray of metallic stibnite crystals from the Xikuangshan Mine of China. Stibnite is a lead gray mineral occurring as striated prismatic crystals, that are made up of antimony sulfide and is the main ore of antimony. It often forms groups of long, shiny metallic crystals radiating out at different angles. NOTE: Stibnite (antimony) is toxic and can be harmful if inhaled or swallowed. While a crystal sitting on your shelf