Pair of glassy, transparent Amethyst crystals. Complete all around and undamaged, simple elegance.

Highly sculptural specimen of red Vanadinite crystals grown on a stalactitic formation of black Goethite. Well crystallized all around and amazingly, all the Vanadinite crystals are perfect and complete. Many of the small Vanadinite crystals are TRANSPARENT, which is rare.

Translucent, tabular orange Wulfenite crystals to 2.1cm in size on a dark matrix. A showy example of a less common style from this prolific locality.

Vivid yellow to yellow/green 'pinwheel' crystal clusters on Limonite. Beautiful color.

Seven superbly formed Bornite crystals on Calcite with Calcite crystal on the backside. The largest Bornite is 1.3cm wide

Bow-tie red Stilbite cluster on matrix from Nasik, India. Normally found in pink crystals, this red Stilbite is unusual in color and forms a 3.9cm cluster with another 1.9 cm individual crystal to the right side.  An uncommon looking, quality specimen that stands out from the thousands of Indian Stilbites.

Striking specimen of deep blue Azurite crystals from the Milpillas Mine.  The Azurite crystals reach 2.5cm in size and from an attractive grouping well centered on a clean white matrix. In excellent condition with some chipping only on the lower outer edges. Visually stunning specimen!!

Large, thick translucent crystals of yellow Prehnite. This is a great cluster of crystals with top color and crystal form. Despite a bit of chipping, it represents the best of Merelani Prehnite, considered among the best in the world.

Glassy, transparent Fluorite cubes to 3cm on edge grown around a cluster of Arsenopyrite crystals. The Fluorite have green and purple color zones. A 3cm Ferberite crystal extends into the upper back of the Fluorite cluster and there are Quartz crystals attached to the top. I found one small edge nick on a side crystal, otherwise undamaged. Bright and showy, better than photos.

Glassy, transparent Quartz crystal, coated on one half with fine mica crystals, with attached green Fluorite. Undamaged and good all around.

Purple Fluorite cubes to 3cm on edge intergrown with Arsenopyrite and Muscovite crystals, all atop a Quartz crystal. Good all around and undamaged.

Criss-crossing Calcite crystals with inclusions of sand. The crossing crystal is 8cm and double terminated. These are unusual, USA classics collected decades ago and the locality is now closed to collecting. Ex. Chuck Trantham collection.

Hard to find thumbnail-sized octahedral Alabandite crystal. Good quality, nearly undamaged with only one small nick. Nearly complete with some grooves and attached Tanzanite, Pyrite, and Calcite on some lower faces, has about as good as luster as you get with these. These are considered by many as the best of species and are certainly the largest ever found.

Large butterfly-twin white Calcite crystal. Good on both sides, undamaged except the very bottom where it detached.

Gem-like double-terminated Calcite crystal with attached and included Copper. The crystal is 1.7cm wide and undamaged. You can see right thought it to the matrix. There are smaller Calcite crystals present too. Ex. Bob Reynolds collection.