Henmilite is a beautiful copper borate species with vibrant purple color, and this find to me still remains one of the great discoveries of the past decade in terms of relevance to the collector of beautiful rarities.
Blue Eyris Pearls - Pearls from the sea creatures known as abalone are incredibly rare. They cannot be cultured like the pearls from mussels and oysters; abalone are all hemophiliacs. They bleed to death when injected with a nucleus. in nature
Cassiterite San Antonio Mine Loayza Province, La Paz department, Bolivia