Some of these minerals are so rare they make diamonds look like gravel. Others have a unique structure or color. All of them are beautiful. Click on the picture for more information about each mineral.
Crocoite

Taaffeite

Astrophyllite

Jeremejevite

Cavansite

Thomsonite

Pyromorphite

Rhodochrosite

Malachite

Salammoniac

Vanadinite

Spherocobaltite

Dioptase

Carletonite

Zoisite

Linarite

Spectrolite

Idrialite

Benitoite

Smithsonite
