Garnets are found in metamorphic rocks, and this particular piece hosts a large and striking Garnet crystal with large and well-defined crystal faces, along with numerous small Garnet crystals scattered throughout the piece. This piece is eye-catching with great contrast and a large, well-defined,...

This is a miniature featuring vivid turquoise-blue botryoidal Chrysocolla over Malachite with the layering beautifully displayed on the edges. In very good condition. Location: L'Etoile du Congo Mine, Lubumbashi, Katanga, DR Congo Size: 4.2 x 2.5 x 2 cm

This is a massive cluster of countless intersecting, doubly-terminated prismatic Epidote crystals (ok, maybe not countless, but way more than I care to count . . . ). The crystals have striated faces, a deep green color and are in excellent condition. There is...

This piece hosts a complete spray of radiating, bronze-colored Astrophyllite crystals on a nicely contrasting bed of white Quartzite, along with a smaller spray on the side. The Astrophyllite crystals have an almost metallic luster. I have searched far and wide and have rarely...

A large geode filled with gemmy, transparent sky blue Celestine crystals. The crystals are all in pristine condition, exceptionally large and with no damage. I was able to pick through literally hundreds of Celestine Geodes in order to find a few that were exceptional...

A beautiful, colorless Celestine spray on Hematite. Colorless Celestine is “pure” in that there are no impurities that usually give this mineral a variety of colors, especially blue. A truly unique and attractive piece with great contrast. Excellent condition. Location: N'Chwaning III Mine, Kalahari, South...

Lustrous, deep green, transparent to translucent crystals of Dioptase in two main pockets - front and side. Great contrast and in excellent condition.  Location: Altyn-Tyube Mine, Karagandy Province, Kazakhstan Size: 13 x 7.5 x 8.5 cm

This is a beautifully balanced and aesthetic specimen of water clear, transparent Apophyllite. Positioned perfectly in the center of a mass of lustrous Apophyllite crystals, is a large, perfect pyramidal Apophyllite crystal, but to the left is a large rectangular crystal, contrasting two distinct...