Fluorescent Calcite Cluster from Trepça Mines, Kosovo red hematite also may vary slightly

also may vary slightly

This piece is from Yang Shan Mine

Nice quartz crystal with some small epidote crystals on the surface of the crystalas well as a few included in the quartz

The crystals are dull orange under 365 nm long wave UV

and the fluorite is fluorescent with 365nm long wave UV

Fluorescent Calcite Cluster from Trepça Mines, Kosovo red hematite also may vary slightlyThis 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