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AU601 - Fluorite $ 200 Rogerley Mine, Durham Co., England miniature - 4 x 3.8 x 3.5 cm ![]() ![]() ![]() ![]() ![]() ![]() Transparent, deep green cubic Fluorite crystals from the Rogerley Mine. Daylight reactive with blue highlights. From an old stash of crystals highgraded from Cal Graeber.
AU685 - Tremolite $ 750 Merelani Hills, Arusha, Tanzania miniature - 5 x 2.1 x 1 cm ![]() ![]() ![]() ![]() ![]() ![]() Fine quality cluster of vivid green Tremolite from the Merelani Tanzanite mines. Pristine and doubly-terminated cluster, translucent with areas of transparency. There is a small cluster of Quartz crystals attached to one side.
AU705 - Almandine $ 950 Zillertal, Schwaz District, Tyrol, Austria cabinet - 10.5 x 10 x 8 cm ![]() ![]() ![]() ![]() Large 8.5cm Almandine crystal in schist matrix. Large complete crystal in excellent condition (and unpolished!).
AU706 - Descloizite $ 500 Berg Aukas, Grootfontein, Namibia large cabinet - 17 x 10 x 10 cm ![]() ![]() ![]() ![]() Large, impressive cluster of translucent reddish brown Descloizite. There are contacts and some broken crystals, but also dozens and dozens of great crystals.
AU640 - Epidote $ 300 Mexico miniature - 4.3 x 2 x 1.8 cm ![]() ![]() ![]() ![]() Aesthetic cluster of green Epidote crystals. Main crystal is doubly-terminated, pristine, with areas of transparency.
AU776 - Davidite $ 280 Australia thumbnail - 1.2 x 1 x 1 cm ![]() ![]() ![]() ![]() Well formed single octahedral Davidite crystal from Australia. Chocolate brown in color and in excellent condition all around.
AU778 - Anglesite $ 450 Tsumeb, Namibia thumbnail - 3 x 2 x 1.5 cm ![]() ![]() ![]() Sharply formed single white Anglesite from Tsumeb. The crystal is translucent to transparent with a slightly dimpled surface. Complete and undamaged on both sides.
AU779 - Smithsonite $ 750 Tsumeb, Namibia thumbnail - 2.6 x 0.9 x 0.8 cm ![]() ![]() ![]() Elongated single Smithsonite crystal. Complete all around and undamaged with areas of transparency.
AU783 - Kulanite $ 240 Rapid Creek, Yukon, Canada miniature - 3.5 x 2.2 x 1.2 cm ![]() ![]() ![]() Relatively large, blue/green crystals of Kulanite, a rare phosphate mineral, on matrix from the Type locality for the species. Crystals reach 6mm in size. A somewhat hard to find rarity from this locality better known for it's Lazulite.
AU784 - Prehnite with Calcite $ 350 Prospect Park Quarry (Sowerbutt Quarry),Prospect Park, Passaic County, New Jersey, USA thumbnail - 2.8 x 2.5 x 1.2 cm ![]() ![]() ![]() Three glistening spherical masses of green Prehnite crystals on transparent white Calcite crystals. Outstanding, elegant Prehnite thumbnail!!
AU785 - Legrandite $ 750 Mina Oujela, Mapimi, Durango, Mexico thumbnail - 2.1 x 0.5 x 0.3 cm ![]() ![]() ![]() Doubly-terminated single crystal of yellow Legrandite. Complete and undamaged with areas of transparency. Rare crystal!
AU791 - Anhydrite $ 400 Stassfurt, Saxony, Germany thumbnail - 1.8 x 1.5 x 1.3 cm ![]() ![]() ![]() ![]() Complete single pale lavender Anhydrite crystal from an old potash mine in Germany. Quality undamaged crystal. Specimen shows a price of $350 from long ago.
AU793 - Sperrylite $ 900 Talnakh Cu-Ni Deposit, Krasnoyarsk Krai, Russia thumbnail - 0.8 x 0.7 x 0.7 cm ![]() ![]() ![]() ![]() Highly lustrous metallic crystal of Sperrylite from the well known Talnakh deposit. A robust single crystal of this platinum species with bright luster and modified cubic form. Weighs 2.52 grams. Front, back, and both sides shown. Note that it appears dark in the photos due to it's bright, high metallic luster and is much more silvery in color in person.
AU794 - Chrysocolla after Hemimorphite $ 300 79 Mine, Hayden, Arizona, USA thumbnail - 2.5 x 1.5 x 1 cm ![]() ![]() ![]() A 1.3cm crystal of Hemimorphite that has pseudomorphed to Chrysocolla and is flat lying on matrix. This is a common pseudomorph from the mine but all I've seen before are dense, drusy coverings of small crystals. This fully exposed, fan-shaped cluster well displayed on matrix is fabulous.
AU795 - Dioptase with Calcite $ 500 Christmas Mine, Gila Co., Arizona, USA thumbnail - 2.5 x 1.5 x 1 cm ![]() ![]() ![]() Spherical clusters of green Dioptase with Calcite crystals. The largest Calcite is 1cm and the largest Dioptase hemisphere is 5mm wide. Choice and beautiful Arizona Dioptase.
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