Blue Sapphires Display in Mica
This blue sapphires display in mica consists of the spectacular blue mineral sapphire in a large, light brown, opaque piece of the mineral mica.
Sapphire is a variety of the mineral corundum, and the third hardest mineral known.
This mineral would be an excellent display to decorate your home with.
Hardness: Sapphire: 9
Mica: 2.5-3
Location: Pakistan