Dark blue Boleite crystals and white Anglesite crystals are scattered across both sides of a fibrous white Gypsum matrix. It's unusual to see Boleite on this type of matrix.

Large glassy blue Topaz crystal complete all around with etched faces and water-clear transparency. The crystal detached in the pocket and is naturally etched all around. Weighs approximately 79 grams.

Well crystallized Prehnite from recent finds at the Merelani Tanzanite mines. Highly translucent with a greenish yellow color. Good large crystals with attached Graphite, complete all around with only a couple minor chips. These recent Prehnites are the best ever found at the locality.

A classic cabinet size Michigan Copper specimen with minor Quartz and a few patches of bright native Silver. There is also a cavity with larger crystals that have a red patina. Weight is 1lb, 9.6oz, or 727 grams.

A very sculptural specimen with cubic, lavender color, Fluorite crystals 'capped' by small white color Dolomite crystals that are dusted with microscopic Pyrite. An outstanding classic English Fluorite specimen with an old Al McGuinness label circa 1970's. The bottom of the matrix has a trim-cut for the best presentation angle. Most importantly, there is NO Damage to the Fluorite crystals, and they are razor sharp!