Fine quality single Arsenopyrite crystal with another smaller crystal sticking out the front face. Well terminated bright crystals with the backside covered by wafer-like Calcite crystals. 

Terminated single Aquamarine crystal with attached Muscovite and Albite. Glassy luster and gemmy with very slight surface etching. I found one tiny, trivial nick, otherwise complete all around and undamaged.

Double-terminated gem Topaz crystal with attached Quartz and Albite. Transparent and undamaged.

Thick, glossy single black Ilvaite crystal with typical chisel-shaped termination. There is a small green Quartz crystal attached to the side. Complete all around. Good large, thick crystal.

Glossy single black Ilvaite crystal with typical chisel-shaped termination. Wonderful curving crystal faces give it style and uniqueness. Large impressive crystal that is wider than it is tall. Complete all around.

Cut and polished slice of Liddicoatite (a species of Tourmaline) from old finds in Madagascar. Cut parallel to the C-axis, the slice reveals the colorful interior of what would have appeared to otherwise be a dark crystal. Dark rind that shows areas of blue followed by a hot pink zone, and a orange/yellow transparent central zone. Well polished on both sides, weighs 23.66 grams.

Glossy black Ilvaite crystal with an undamaged, chisel-tipped termination. Complete all around.

Gem Cerussite crystals and Rosasite over a mass of crystalline Copper. This is one of the special Tsumeb specimens that really amaze.  A floater with good crystals on all sides, small but choice. Ex. Jim Parrish and Norm Dawson collections with labels.