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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
including Trepca
1278 grams
Size: 55 x 40 x 20 mm
Size: 72 x 35 x 25 mm
which was used by the ancient Egyptians to adorn their most precious treasures
Fluorescent Calcite Specimen with Quartz Crystals from Kosovo pink calcite including TrepcaThis 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
