Marvelous specimen of Azurite rosettes from the famous Morenci, Arizona – a classic US locality for Azurite. Featuring a cluster of good crystals forming cool rosettes. The crystals are matt lustrous with dark blue color to some intense electric royal-blue. Complete all over floater. For references see the 2020 issue of The Mineralogical Record vol. 51, # 1. In excellent condition – some minor nicks. On acrylic base.
Fascinating!