Transparent Gypsum var. Selenite heavily with included with Copper. This is an excellent example with evenly distributed Copper throughout the entire specimen. Transparent window of Selenite rising up off a small amount of matrix. Most are simple cleavages without the display presence of this one.

Calcite cluster colored green by inclusions of Malachite. The front face and crystals are undamaged though there is an incomplete crystal in the back. These are rare classics from Bisbee.

Bright yellow crystals of Smithsonite replacing Dolomite, with the curving form of the former Dolomite crystals clearly evident. Smaller individual Smithsonite crystals are scattered across the surface of the matrix. The bright color is caused by inclusions of Greenockite. Beautiful specimen!

Stunning Hematite and Quartz specimen from the classic Arizona locality, likely from the late 1970s. Mirror lustrous tabular crystals to 1.9cm. Comes with an old Larry Conklin label that shows a price of $550 likely from decades ago. There are some small damaged crystals, still this is by far the best I've owned or seen, though admittedly I have not seen many - they are uncommon, Mindat only shows 18 specimens.

Classic Arizona specimen with individual cluster of acicular Dioptase crystals and orange Wulfenite crystals. The Dioptase clusters reach 7mm in diameter. There is an area along one edge of the specimen with more drusy Dioptase and small Cerussite crystals. This is an old specimen out of a collection. .

Rare old Chalcopyrite specimen with an unusual botryoidal form. Copper/golden in color with a slight purple irridecent sheen. Ex. Ed David collection.

Sharp 2cm Willemtie crystal atop a matrix of Franklinite, Calcite, and Willemite. Fluorescent.

Outstanding blue Celestite crystals with attached purple Fluorite. Individual crystals reach 5.5cm in size and are highly lustrous, many doubly-terminated. The specimen is displayable from both sides with great crystallization all around. Old labels indicate it was collected by Tim Elliot in 2002 and traded to Bill Pinch in 2003.

Transparent Morganite crystal with inclusions of Lepidolite and a pink Tourmaline crystal. Purple Lepidolite and pink Tourmaline wrap around the base and sides. The back and part of the top are contacted. Tourmaline inclusions in Morganite are rare.

Irridescent blades of Covellite well protected in a vug. Ex. H.R. McBroom collection with label.

Outstanding Butte Enargite with large isolated crystals to 1.6 cm. Choice, quality crystals with accenting small Quartz crystals. Such isolated crystals are uncommon with the vast majority of Butte Enargite specimens made up of interlocking, drusy crystals. Would make a superb addition to any Butte or USA collection.