Two Pezzottaite crystals to 6mm on smokey Quartz from a lesser known locality for this rare cesium bearing member of the Beryl family.

Pink crystalline Marshallsussmanite. A representative sample of this rare new mineral species.

Interesting formation of clear Quartz crystals in a somewhat 'bow-tie' cluster. It's partially double-terminated with many of the downward pointing bottom crystals being terminated. Complete all around and undamaged.

Tan Calcite crystals on a yellow Fluorite cube which is included by flecks of Chalcopyrite. The color saturation of the Fluorite is amazing, as is the luster. Undamaged.

Gemmy pink Morganite crystal with attached mica at the base. Ex. Benjamin Schumer collection.

Translucent pink Datolite crystals, rare thumbnail.

Lustrous root-beer colored crystals which grade into cats-eye at the ends.

Thick intergrown pair of double-terminated crystals. A fine, textbook example of the species, and good sized.  Complete all around.