A recent surprise from Merelani are these elongated Tsavorite crystals. This one is a glassy green crystal, undamaged, and beautifully accented by Pyrite crystals.

Golden Orpiment crystals on matrix from the best ever find of Orpiment in the USA. The crystals are translucent and reach 1.5cm in size. There is alot of '3-dimensionality' to the overall form of the piece, giving it more character as compared to the more common flat druses of crystals.

Lustrous white crystals of the rare zeolite Harmotome across the front display face, with golden Calcite crystals on the backside. The Harmotome crystals occur in a wide mixture of size ranges up to 1cm. A large display quality rarity from one of the classic old localities for the species. 

Rare large cluster of Rosasite after Malachite after Azurite crystals, the largest cluster I can recall ever seeing. Note that this has been repaired in a number of places. This came out of an old collection and the repairs have not been done to modern standards, so it could be greatly improved. There are five large crystals that comprise the group. Just a rare and spectacular piece.

The Katanga region of the Democratic Republic of Congo is the Malachite capital of the world, yet most of the Malachite is lapidary grade with only a small percentage (usually fibrous or stalactitc specimens) being of any interest to mineral collectors. With specimens like this, Katanga can also claim to be one of the best localities for perfectly crystallized Malachite too. This specimen features perfectly formed individual crystals to 1.3 cm on a colorful and contrasting matrix of sky blue Chrysocolla. Just fabulously sharp single crystals.The Chrysocolla has partially pseudomorphed an earlier generation of Malachite crystals.