A fine lazulite crystal from the famous phosphate deposits of Yukon, Canada. Lazulite is a rare magnesium aluminum phosphate and some of the finest come from this locality. The lazulite crystal is sharp, highly lustrous, very well formed, monoclinic, deep indigo blue color measuring 17mm. Some small siderite crystals are seen on the back side. Complete all over 360 degree. For references see the 1992 issue of The Mineralogical Record vol. 23, # 4. In excellent condition. On acrylic base.

Superb!