Sphalerite and Fluorescent Calcite Specimen from Trepça Mines, Kosovo metaphysical crystals and stones Size: 60 x 30 x

Size: 60 x 30 x 21 mm

as they can leave residues on the copper

the green tourmaline

cabochon wrapped in copper wire that has been oxidized and polished

so it requires some special care to keep it shiny and bright

Sphalerite and Fluorescent Calcite Specimen from Trepça Mines, Kosovo metaphysical crystals and stones Size: 60 x 30 xThis 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