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FM337 - Iridosmine (osmium) $ 50 Ural Mtns., Sverdlovskaya Oblast, Russia thumbnail - 0.16 x 0.16 x 0.16 cm ![]() ![]() ![]() ![]() Six grains of Iridosmine to 1.6mm in size. Comes in a plastic capsule. Ex. Trinity Mineral Co. specimen.
FM339 - Nagyagite $ 85 Sacarimb, Romania thumbnail - 1 x 0.4 x 0.2 cm ![]() ![]() ![]() Specimen of Nagyagite in a plastic capsule. Nagyagite is a rare Lead/Gold/Tellurium/Antimony sulfide.
FM340 - Hafnon $ 100 Tanco Mine, Manitoba, Canada thumbnail - 0.01 x 0.01 x 0.01 cm ![]() ![]() Micro grains of Hafnon (Hf) in a plastic capsule.
FM341 - Rubicline $ 200 Mt. Vasin-Myl'k, Murmanskaya Oblast, Russia thumbnail - 1 x 0.7 x 0.2 cm ![]() ![]() ![]() Polished rock section (Quartz, Microcline, Pollucite) mounted in plastic with a 2mm area of Rubicline. Comes with a printout of analysis.
FM342 - Diamonds (synthetic) $ 50 Japan thumbnail - 0.07 x 0.07 x 0.07 cm ![]() ![]() ![]() More than 100 lab grown Diamond crystals in a plastic capsule. Crystals are about .7mm in size.
FM343 - Krutaite $ 60 El Dragon Mine, Potosi Dept., Bolivia thumbnail - 1.3 x 1.3 x 0.1 cm ![]() ![]() ![]() Polished section of Krutaite mounted in plastic. Ex. Excalibur Mineral Co., F. Cureton specimen. Comes with printout of anaysis.
FM429 - Osmium (Osmiridium) $ 50 Newjansk, Ekaterinberg, Russia thumbnail - 0.015 x 0.015 x 0.015 cm ![]() ![]() Single grain of Osmium mounted on the end of thin plastic rod. Comes with printout of analysis.
FM332 - Calcite $ 400 Egremont, Cumberland, England small cabinet - 8.3 x 3 x 2.2 cm ![]() ![]() ![]() ![]() ![]() Transparent twinned Calcite crystal from England with an unusual canoe-shaped form. Well crystallized all around and in near pristine condition. Ex. Tim Sherburn, Bill and Carol Smith collections, acquired from the Carnegie Museum in 1954.
FM198 - Dioptase $ 150 Sanda Mine, Mindouli District, Pool Dept., Rep. of Congo small cabinet - 5.5 x 3.5 x 2 cm ![]() ![]() ![]() Drusy Dioptase across the front of a rock matrix. This specimen has BRIGHT, sparkly Dioptase, very nice and colorful. Recently mined.
FM430 - Schorl with Quartz $ 2000 Erongo Mtns., Namibia cabinet - 9.5 x 9.0 x 5 cm ![]() ![]() ![]() ![]() Sculptural cluster of shiny black Schorl crystals with accenting transparent Smokey Quartz crystals. A highly aesthetic example, the Schorl have excellent bright luster. Comes with a custom Lucite display stand.
FM431 - Azurite with Plancheite $ 1200 Milpillas Mine, Cuitaca, Sonora, Mexico cabinet - 9.5 x 6 x 5 cm ![]() ![]() ![]() ![]() Large single Azurite 'Rose' with attached Plancheite. This is the best specimen from a small lot of these unusual Azurites. The Azurite has a distinct blue color and platy crystal habit, much different than typical Milpillas Azurites. Areas of light blue Plancheite are present all around.
FM347 - Chambersite $ 150 Venice Salt Dome, Louisiana, USA thumbnail - 0.4 x 0.4 x 0.4 cm ![]() ![]() ![]() ![]() Ten crystals of Chambersite. All are complete or mostly complete tetrahedrons, some with modified terminations. Largest is 4mm on edge. The crystals are translucent purple in color. A rarity that are also quite beautiful with an amethyst-like color. Collected by Fred Pough in 1970. Ex. Chuck Trantham collection.
FM348 - Chambersite $ 150 Venice Salt Dome, Louisiana, USA thumbnail - 0.4 x 0.4 x 0.3 cm ![]() ![]() ![]() ![]() Ten crystals of Chambersite. All are complete or mostly complete tetrahedrons, some with modified terminations. Largest is 4mm on edge. The crystals are translucent purple in color. A rarity that are also quite beautiful with an amethyst-like color. Collected by Fred Pough in 1970. Ex. Chuck Trantham collection.
FM349 - Chambersite $ 150 Venice Salt Dome, Louisiana, USA thumbnail - 0.4 x 0.4 x 0.3 cm ![]() ![]() ![]() ![]() Ten crystals of Chambersite. All are complete or mostly complete tetrahedrons, some with modified terminations. Largest is 4mm on edge. The crystals are translucent purple in color. A rarity that are also quite beautiful with an amethyst-like color. Collected by Fred Pough in 1970. Ex. Chuck Trantham collection.
FM214 - Cerussite on Mimetite $ 160 Mfouati, Bouenza Department, Republic of the Congo miniature - 3.5 x 3.0 x 1.5 cm ![]() ![]() ![]() ![]() Glassy crystals of Cerussite grown atop a thin layer of Mimetite. Transparent with slight smokey color with no damage except for one small chip along the lower right edge. Beautiful specimen.
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