Large, thick Jamesonite crystals intergrown with Pyrite. Jamesonite is most commonly seen as thin, hair-like crystals, these are stout crystals to 3cm. Hard to find, from an old collection.

Large single Franklinite crystal, the largest I've ever owned. No matrix. There is damage along one edge, but regardless, it's a desirable, massive crystal. Ex. J.R. Thompson collection.

Well formed psuedomorph of Muscovite after Tourmaline with smooth sideds and a wide, flat termination. Ex. Ralph Dietz collection with label.

Fine quality octahedral Pyrite crystal on matrix.

Three old specimens of Bournonite from Japan. Bright with a silvery metallic luster. The smallest specimen is a double terminated crystal.

Beuatiful specimen of solid crystalline Azurite with areas of contrasting Malachite. Good crystals on all sides.

Tabular pink Apatite crystals to 1.2cm with sparkling bright Pyrite crystals. There is also a Quartz crystal and a small Fluorite.

Tabular pink Apatite crystals to 1.4cm with sparkling bright Pyrite crystals.

Tabular pink Apatite crystals with sparkling bright Pyrite crystals. Crystal group is 1.6cm across.

Tabular pink Apatite crystals with sparkling bright Pyrite crystals.

Tabular pink Apatite crystals with sparkling bright Pyrite crystals. Crystal group is 1.6cm across.

Tabular pink Apatite crystals to 1.1cm across with purple cubic Fluorite.

Fantastic partial Chrome Tourmaline crystal from a recent find. 'Chrome Tourmaline' is a vanandium and chromium rich varietal of the species Dravite. This crystal has intense green coloration. It's not a complete crystal but the color is excellent. Weighs 22 grams.

Large specimen of rare Grandidierite, in fact the largest single piece I've ever seen, with some attached Feldspar. Grandidierite is a rare magnesium aluminum borosilicate first discovered in 1902 in the Anosy Region of Madagascar. Crystals are very rare and ususally the best you can hope for are some crystal faces, and this specimen has crystal faces on part of one side. Grandidierite often appears on lists of the 10 rarest gems in the world.

Dense coverage of Neptunite crystals contrasting against the white Natrolite surface. Most crystals are perfect with contacted or damaged crystals limited to the very edges. A good specimen.