Bertrandite
Detailed Description
Mineral: Bertrandite (in carbonate clasts that have been largely replaced by fluorite (purple) that contains submicroscopic bertrandite)
Mineral Origin: Spor Mountain, UT
Primary Commodity: Beryllium
Primary Commodity Uses: Beryllium alloys are used in making connectors, springs, switches and other components of electronics
Sources/Usage
Public Domain.