Fluorescent Hexagonal Sandwich Calcite Crystals with Hedenbergite on Matrix Indonesian minerals This is a large fluorescent

This is a large fluorescent calcite cluster with minor rainbow pyrite From the famous Trepça Mine complex in the Trepça Valley in Kosovo

Location: Skardu

Size: 118 x 75 x 70 mm

Minor phlogopite also present

Minor muscovite mica present

Fluorescent Hexagonal Sandwich Calcite Crystals with Hedenbergite on Matrix Indonesian minerals This is a large fluorescentMultiple hexagonal "sandwich" calcite crystals in a stacked formation on matrix. Each stacked, tabular hexagonal calcite crystal shows an interlayering of white and clear greenish calcite. The clear light green layer has an alternating point up point down triangular geometry visible on the side faces. Slight green tint is from hedenbergite. The hexagonal calcite crystals fluoresce vibrant orange under 365nm long wave ultraviolet light. This piece is