Rare blue/purple Creedite crystals from my favorite locality for the species. There are a couple brokey crystals on the periphery, but it's generally in great condition. Ex. Fersman Minerlogical Museum with label.

Cluster of 4 large, glassy Analcime crystals to 2.2cm wide with Pectolite on light green Datolite. Beautiful USA classic. Ex. Frank Imbriacco collection.

Two large Azurite crystals on a Dolomite matrix. Largest crystal is 3cm. Both are well terminated. There are small reticulated Cerussites on the Dolomite. I bought this about 15 years ago in Tucson and have held it in my collection since then.

Terminated single crystal with the classic cranberry red color. No damage.

Gemmy, undamaged single Emerald crystal. Flat, glassy termination. Weighs 8.5 carats.

Single undamaged Quartz crystal with inclusions of Ajoite. It's a floater with stacks of attached Quartz shards on the base. Ex. Rob Smith.

Highly aesthetic specimen of a large single crystal of Malachite with attached octahedra of Cuprite. The Malachite has spherical indentations on the front and backside with a broad, flat termination. The locality is believed to be Ongonja, but it is possible it could be Katanga. Undamaged.

Bright lemon yellow sphere of Prehnite. This was the best thumbnail from the original find of approximately 10 years ago. Transparent and gemmy, complete all around with the contact at the base. This was in the Jon Sigerman collection and is offered here at the same price Jon paid many years ago.

Bright mirror lustrous Carrollite crystal, 1.4cm, on white Calcite. Displays beautifully.

Satiny Malachite crystal cluster, 2.2cm, in matrix with minor Azurite. Interestingly, it appears that plant roots invaded the vug at some point and grew around the Malachite. I bought this many years ago in Tucson and have held it in my collection ever since.