Cuprite Specimen #3 Popular Crystals_Calcite Hyalite Opal is also known

Hyalite Opal is also known as Muller’s Glass

and some even have sparkly purple Lepidolite and mica on

tabular sheets

This beautiful bi colour Tourmaline polished crystal shows lovely colour zoning

Cuprite Specimen #3 Popular Crystals_Calcite Hyalite Opal is also knownA lovely, well formed specimen of Cuprite from Kazakhstan presented in an acrylic specimen box. You will receive the exact Cuprite crystal pictured. Cuprite is named after the Latin for Copper, due to its Copper content, but it is not the green or blue associated with most Copper minerals. Many cut gems sold as Cuprite are in fact other stones that have been dyed the deep red of true Cuprite, for its softness means that Cuprite does not make an ideal