Fluorescent Calcite Specimen with Quartz Crystals from Kosovo Zebra amber quartz and feldspar

quartz and feldspar

You will receive ONE fossilized palm root cube similar to those in the photos

PLEASE NOTE: A 390 nm light or a black light will not make this rock glow

Wulfenite crystals on matrix

Fluorescent Calcite Specimen with Quartz Crystals from Kosovo Zebra amber quartz and feldsparThis is a beautifully complicated, natural crystal cluster with high Mn calcite & quartz. From the famous Trepa Mine complex in the Trepa Valley in Kosovo. 70 x 60 x 55 mm. 162 grams. This piece glows beautiful mangano calcite red orange under long wave ultraviolet light with a wavelength of 365 nanometers. PLEASE NOTE: A 390 nm light or a black light will not make this rock glow. A 365 nm long wave ultraviolet light was used in the fluorescent