Fluorescent Hexagonal Sandwich Calcite Crystal Cluster malingano jasper Gemmy pink heulandite fan cluster

Gemmy pink heulandite fan cluster with minor stilbite and chalcedony on basalt matrix

selenite desert rose crystal dollar / coin

You will receive ONE milky white common opal specimen that is fluorescent with both long and short ultraviolet light

This beautiful blue rock is lapis lazuli (today often called lapis)

Fluorescent Hexagonal Sandwich Calcite Crystal Cluster malingano jasper Gemmy pink heulandite fan clusterHighly lustrous hexagonal sandwich calcite crystals in a stacked formation. 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 bottom has been smoothed a bit and there are some matrix mineral remnants. The calcite fluoresces a vibrant