Amazing and very uncommon polished Azurite and Malachite specimen. It displays a gorgeous royal blue color due to Azurite and green due to Malachite - very vivid and rich combination. Featuring Azurite aggregates with marvelous Agate like bands with different color intensity. Bright Malachite cores give superb contrast. For references see the issue of The Mineralogical Record vol. 45, # 4, July-August 2014. In superb condition. Polished.
Beautiful!