Single translucent crystal of Thortveitite. Thortveitite is a rare Scandium-containing mineral once valued in Norway more than Gold.

Gold in deep blue, dense Shattuckite. The largest area of Gold is 4mm wide.

Gold in deep blue, dense Shattuckite.

Choice, glassy transparent yellow Sanidine crystal. Very bright and lustrous with slightly rounded features. The back face is a cleavage. Ex. Marty Zinn collection.

Fine quality, deep amber-colored Calcite crystals on matrix. Undamaged with crystals to 1.7cm.

Doubly-terminated single crystal of the rare species Poudretteite. Poudretteite is a rare species previously only known from the Type locality of the Poudrette Quarry in Canada, where it was found only as micro-sized specimens. This crystal is translucent to transparent with a pinkish coloration.

Well terminated Tourmaline crystal with attached Albite and Muscovite. The Tourmaline has a transparent green termination. A large 2.5cm book of silvery Muscovite adds contrast and beauty.

Cute thumbnail sized specimen of white clusters of Hemimorphite atop crystals of smokey Cerussite.

Sharp, lustrous single Cassiterite crystal with interesting growth features at each corner. Complete and undamaged. Ex. Dr. Steve Chamberlain collection.

Rare specimen of Merelani Sphalerite. These turn up only occasionally at the Tanzanite mines. Specimen consists of two interown crystals that are highly translucent and a bright red when backlit.

Large sized single Beryl crystal from the old Strickland Quarry. Good hexagonal form and translucent along the edges. Appears to have been repaired twice and has an old collection label affixed to one side.