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J578 - Prehnite $ 50 Merelani Hills, Arusha, Tanzania small cabinet - 7.6 x 5.0 x 5.0 cm ![]() ![]() ![]() Olive green color Prehnite crystals with sharp radial clusters overall. A small amount of silver-gray Graphite can be seen mainly on the bottom. An excellent quality specimen with good luster and very translucent. No major damage and only minimal chipping here and there. Though darker in color due to Graphite inclusions, this is an excellent specimen with large, well defined crystals that I value at $300.
J725 - Barite $ 220 Flagstaff Mountain, Northport, Stevens Co., Washington, USA cabinet - 13 x 12 x 6 cm ![]() ![]() ![]() Good coverage of yellow Barite crystals to 1.5cm on a tan rock matrix from an obscure USA locality. Excellent condition and alrged sized.
J726 - Hemimorphite $ 180 Santa Eulalia, Chihuahua, Mexico cabinet - 14 x 9 x 8 cm ![]() ![]() ![]() ![]() Large open vugs in Limonite matrix filled with brilliantly lustrous Hemimorphite crystals.
J729 - Fluorite $ 280 Eastgate Quarry, Durham, England cabinet - 10 x 7 x 4 cm ![]() ![]() ![]() Transparent yellow Fluorite cubes covering the entire top surface. Out of an old collection and in excellent condition without any bruising or dings.
J677 - Sanadine $ 150 Roc de Courlande, Rhone, France miniature - 5 x 4.3 x 2.8 cm ![]() ![]() ![]() Large Carlsbad-twinned Sanidine crystal from France. A species of Feldspar, this crystal out of an old collection and is complete all around and undamaged.
J676 - Sanadine $ 75 Roc de Courlande, Rhone, France miniature - 4 x 2.8 x 1.8 cm ![]() ![]() ![]() White Carlsbad-twinned Sanidine crystal from France. A species of Feldspar, this crystal out of an old collection and is complete all around and undamaged.
J664 - Hematite $ 140 Elba Island, Italy thumbnail - 3 x 2.3 x 1.7 cm ![]() ![]() ![]() ![]() Bright ans shiny black Hematite crystals from the classic Elba locality. Individual crystals to 1.6cm wide.
J666 - Orpiment $ 225 Twin Creeks Mine, Winnemucca, Nevada, USA small cabinet - 8 x 3.5 x 3 cm ![]() ![]() ![]() ![]() Good coverage of golden Orpiment crystals. The Twin Creeks Mine is a large open pit Gold mine in central Nevada. The Orpiment was found during Gold mining operations in the 1990s. In excellent condition.
J667 - Orpiment $ 275 Twin Creeks Mine, Winnemucca, Nevada, USA small cabinet - 8 x 7 x 3.5 cm ![]() ![]() ![]() Good coverage of golden Orpiment crystals. The Twin Creeks Mine is a large open pit Gold mine in central Nevada. The Orpiment was found during Gold mining operations in the 1990s. In excellent condition.
J755 - Pyrargyrite $ 450 Peru thumbnail - 2 x 1.5 x 1.5 cm ![]() ![]() ![]() Cluster of dark red Pyrargyrite crystals. Main crystal is complete and 1.8cm wide.
J770 - Fluorite on Quartz $ 450 China cabinet - 11 x 9 x 4 cm ![]() ![]() ![]() ![]() Translucent green octahedrons of Fluorite on a Quartz crystal coated matrix. This is a floater well crystallized on all sides with no points of contact. In exceelent condition with damage to one crystal on the back and a small cleave on one crystal visible from the front, otherwise all are perfect, including the Quartz.
J715 - Diopside with Tsavorite $ 150 Merelani Hills, Arusha, Tanzania miniature - 3.2 x 2 x 1.5 cm ![]() ![]() ![]() ![]() ![]() Cluster of Diopside crystals with attached Tsavorite. A couple small points of contact present but it's basically a floater with Diopside crystals sticking out in all directions. The Tsavorite are bright and gemmy!
J718 - Diopside with Tsavorite $ 150 Merelani Hills, Arusha, Tanzania thumbnail - 2 x 1 x 0.7 cm ![]() ![]() ![]() ![]() Diopside crystals intergrown with elongated Tsavorite crystals. Crystallized all around. The Tsavorite are bright and gemmy and up to 7mm long.
J719 - Graphite in Tsavorite $ 120 Merelani Hills, Arusha, Tanzania thumbnail - 1.3 x 1.3 x 1.3 cm ![]() ![]() ![]() Sharp single Tsavorite crystal with two very good inclusions of singel Graphite crystals.
J720 - Tsavorite $ 120 Merelani Hills, Arusha, Tanzania thumbnail - 1.2 x 1.2 x 1.1 cm ![]() ![]() ![]() Sharp single Tsavorite crystal with good color and attached Pyrite.
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