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MK462 - Cuprian Smithsonite $ 3000 (=~ £ 2223) Tsumeb, Namibia small cabinet - 7 x 4.5 x 3.5 cm ![]() ![]() ![]() ![]() Gorgeous lime green crystals of Cuprian Smithsonite from Tsumeb. The top face is completely covered by translucent, lustrous crystals. The bottom is vuggy with additional good Smithsonite crystals. Ex. Andrew Neely collection.
MK464 - Pyrargyrite $ 125 (=~ £ 93) Colquechaca, Chayanta Province, Potosí, Bolivia thumbnail - 2 x 1 x 0.7 cm ![]() ![]() ![]() Cluster of tall Pyrargyrite crystals found approximately 30-40 years ago in the Colquechaca district in Bolivia. Complete all around and undamaged. Mining at Colquechaca dates back to Spanish colonial times and it is still active today. The locality is known for fine Silver and Silver sulfosalt specimens though not commonly seen for sale.
MK465 - Silver $ 125 (=~ £ 93) Colquechaca, Chayanta Province, Potosí, Bolivia thumbnail - 2.9 x 0.3 x 0.3 cm ![]() ![]() ![]() Stout, twisting Silver wire found approximately 30-40 years ago in the Colquechaca district in Bolivia. A beautiful and robust Silver. Mining at Colquechaca dates back to Spanish colonial times and it is still active today. The locality is known for fine Silver and Silver sulfosalt specimens though not commonly seen for sale.
MK466 - Pyrargyrite with Silver $ 125 (=~ £ 93) Colquechaca, Chayanta Province, Potosí, Bolivia thumbnail - 1.8 x 1 x 0.9 cm ![]() ![]() ![]() Cluster of tall Pyrargyrite crystals found approximately 30-40 years ago in the Colquechaca district in Bolivia. There is a small mass of Silver wires near the top. Mining at Colquechaca dates back to Spanish colonial times and it is still active today. The locality is known for fine Silver and Silver sulfosalt specimens though not commonly seen for sale.
MK469 - Tellurium $ 200 (=~ £ 148) Lone Pine Mine, Catron Co., New Mexico, USA miniature - 3.5 x 3 x 2 cm ![]() ![]() ![]() Rich specimen of metallic grey native Tellurium in matrix. The Tellurium is present all throughout the specimen.
MK470 - Fluorite $ 500 (=~ £ 370) Xia Yang Mine, Quan Shou City, Fujian Prov., China cabinet - 13 x 12 x 4 cm ![]() ![]() Large and colorful specimen of transparent purple Fluorite crystals from China. The crystals are outstanding with beveled form and pleasing medium purple coloration. In excellent condition with a cleaved crystal along the right edge.
MK471 - Chalcocite $ 600 (=~ £ 445) 1010 Foot Level, Flambeau Mine, Ladysmith, Wisconsin, USA cabinet - 9.5 x 6 x 2.2 cm ![]() ![]() ![]() Irridescent metallic blue Chalcocite crystals from the Flambeau Mine. This now closed locality (operated in the mid 1990s) is well know for superb Chalcocite crystals, usually as individual clusters of crystals. This specimen of crystals on a matrix of solid Chalcocite has an appealing and somewhat different look than most.
MK472 - Rhodochrosite $ 2000 (=~ £ 1482) Wutong Mine, Liubao, Guangxi, China small cabinet - 6.5 x 4 x 3 cm ![]() ![]() ![]() ![]() Cluster of chunky rhombic Rhodochrosite crystals from the Wutong Mine in China. Individual crystals reach 3cm in size. Good color.
MK473 - Calaverite $ 250 (=~ £ 185) Cripple Creek, Teller Co., Colorado, USA miniature - 3.7 x 2.8 x 2 cm ![]() ![]() ![]() ![]() Rich specimen of Calaverite, a rare Gold telluride mineral, from Cripple Creek. Abundant Calaverite visible on all sides with individual crystals to 5mm.
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