Gorgeous and very uncommon polished Azurite and Malachite specimen. It is a two side slab with an amazing royal blue color due to Azurite and saturated grass-green due to Malachite - very vivid and rich combination. Featuring Azurite aggregates with marvelous Agate like bands with different color intensity. Velvet Malachite sprays grow around. For references see the issue of The Mineralogical Record vol. 45, # 4, July-August 2014. In superb condition. Polished.
Killer blue-green!