Pay in 4 interest-free payments of $29.38 Learn more
Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
There is a small area with chlorite inclusions
Size: 75 x 33 x 18 mm
The quartz crystals are slightly smoky in color and most have a transitional habit
The stone is from Shigar Valley
98 x 90 x 65 mm
Fluorescent Calcite Specimen from Trepca Mine Complex, Kosovo quartz There is a small areaThis is a beautiful, natural crystal cluster with high Mn calcite with nail head crystals in a stacked formation, with sphalerite core. From the famous Trepa Mine complex in the Trepa Valley in Kosovo. Size: 115 x 105 x 55 mm. 462 grams. This piece glows beautiful mangano calcite red orange under long wave ultraviolet light with a wavelength of 365 nanometers. PLEASE NOTE: A 390 nm light or a black light will not make this rock glow. A 365 nm long
US$ 577.50
US$ 134.50
US$ 179.50
US$ 56.00
US$ 200.00
US$ 60.00
