Prehnite Crystal Cluster - Morocco It is frequently associated with

It is frequently associated with azurite

This specimen of vanadinite is near perfect in appearance

there are very tiny crystals that have grown over a layer of malachite

This mineral is rare on Earth but extremely common in space as it is makes up a large percentage of stardust

Prehnite Crystal Cluster - Morocco It is frequently associated withThis is one of our larger examples of Moroccan prehnite. Add some color and flare to your collection without breaking the bank. The luster on this pieces is sure to catch a wandering eye! Size: 3. 4 x 2. 4 x 1. 4 in. Weight: 7. 3 oz Prehnite is a variation of a silicate mineral that rarely forms individual crystals. It is more commonly found as stalactites and botryoidal clusters. It is comprised of calcium and aluminum and is most commonly green but