Pay in 4 interest-free payments of $29.38 Learn more
Ships within 48 hours · Estimated delivery Nov 9 - Nov 14
You will receive ONE (1) tumble stone
(inexpensive multi-function UV lamps will not yield good results)
natural crystal cluster with a base of sphalerite with high-Mn calcite
Beautiful pastel polished freeform chrysocolla flames that originate in Peru
Don’t let the outside of this one fool you
Fluorescent Calcite Specimen from Trepca Mine Complex, Kosovo microcline You will receive ONE (1)This is a beautiful, natural crystal cluster with high Mn calcite with nail head crystals in a stacked formation, with sphalerite core. From the famous Trepa Mine complex in the Trepa Valley in Kosovo. Size: 115 x 105 x 55 mm. 462 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
