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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Some pieces may have feldspar or quartz attachments
Size:50 x 50 x 20 mm
Size: 75 x 60 x 35 mm
Size: 120 x 47 x 25 mm
Sphalerite and Fluorescent Calcite Specimen from Trepça Mines, Kosovo chlorite in quartz Some pieces may have feldsparThis is a beautiful, natural crystal cluster with a base of sphalerite with high Mn calcite. From the famous Trepa Mine complex in the Trepa Valley in Kosovo. Size: 77 x 54 x 40 mm. 158 grams. This piece also glows beautiful mangano calcite red orange under long wave ultraviolet light with a wavelength of 365 nanometers. PLEASE NOTE: If you have a 395 nm light or a black light, it WILL NOT make this rock glow. A 365 nm long wave ultraviolet light was
US$ 4499.50
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US$ 182.00
US$ 3249.50
