Fine lazulite crystals 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 crystals are sharp, highly lustrous, very well formed, monoclinic, deep indigo blue color measuring to 11mm. For references see the 1992 issue of The Mineralogical Record vol. 23, # 4. In very good condition – some outside edge contacts. On acrylic base.

Super!