Fluorescent Calcite Specimen from Trepca Mine, Kosovo cubic quartz and promote a warm

and promote a warm

This specimen is a classic Trepča piece

Size: 78 x 44 x 30 mm

There are some larger clear apophyllite crystals on the surface as well

Fluorescent Calcite Specimen from Trepca Mine, Kosovo cubic quartz and promote a warmBeautiful calcite specimen from the famous Trepa Mine complex in the Trepa Valley in Kosovo. This cluster has a small amount of siderite as well. Size: 55 x 43 x 32 mm. 82 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 may not make this rock glow. A 365 nm long wave ultraviolet light was used in the fluorescent photos. The