Unusual specimen composed of a central stalactitic-looking Galena rising out of black Sphalerite crystals. On the right side is a dense layer of fibrous Boulangerite crystals looking like a woolen blanket partially coating the Galena.

Not your typical druse of Manganite crystals. This specien features a lustrous, metallic, jet-black, striated, manganite crystal of 1.8 cm rising out of an open vug. The vug is set in massive crystalline manganite lined with a bit of barite for contrast. These old Ilfeld Manganites are regarded as the world's best for species and came out in late 1800s.

Fine quality Siderite crystals over Quartz. The Siderite rhombs have excellent saturated color and reach 2cm in size. An old-time, desirable European classic of rich color and quality.

Cluser of Copper crystals with a large spinel twin of 3cm forming the base for additional smaller crystals. Good patina and in excellent condition.

Bright, jewel-like golden Sphalerite crystals set in a vug in Magnetite. The whole specimen, even the matrix, is bright and just sparkles. Excellent quality Sphalerite and hard to get specimen. Better than photos.

Exceedingly showy, bright Azurite crystals. Great color and 'wet' luster. The only detraction, and what keeps this from being a $5000 specimen, is one broken off crystal at the bottom near the edge. A good flat plate of crystals with individuals to 2cm wide at the termination.

Small rod-shaped crystals (1-2mm) of Seligmannite on the surface of Galena Crystals. Associated with Pyrite, Quartz, and Realgar. Seligmannite is a rare lead copper arsenic sulfide in the Bournonite group of minerals.