This Specimen has been sold.
1.8" Amethyst Crystal Cluster on Matrix - Morocco
This is an amethyst crystal cluster that's still attached to its natural matrix from Morocco. The amethyst has a wonderful violet coloration near each termination of the crystals, although there are small chips to most of the terminations.
Amethyst is a purple variety of quartz (SiO2) and owes its violet color to natural irradiation, iron impurities, and the presence of trace elements, which result in complex crystal lattice substitutions. It’s considered a semi-precious gemstone, and just two centuries ago was considered to have a value on par with diamonds, sapphires and rubies. The largest and best known amethyst deposits occur in southern Brazil and Uruguay but many localities around the world produce an amazing variety of amethyst crystals and formations.