Fluorescent Calcite Cluster from Trepça Mines, Kosovo red hematite Size: 49 x 35 x

Size: 49 x 35 x 15 mm

named after the gemologist George Frederick Kunz

The crystals are dull orange under 365 nm long wave UV

UV reactive under 365nm long wave (orange)

Nice quartz crystal with green epidote

Fluorescent Calcite Cluster from Trepça Mines, Kosovo red hematite Size: 49 x 35 xThis is a large fluorescent calcite cluster with minor rainbow pyrite From the famous Trepa Mine complex in the Trepa Valley in Kosovo. Size: 198 x 138 x 95 mm. 1780 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 used in the