Watch a video of this specimen by following the Vimeo link below: https://vimeo.com/940933867 Here is a super fine quality azurite from Touissit displaying sprays of highly lustrous crystals, totally transparent when backlit and revealing a superb royal blue colour! This copper carbonate is combined here with white smithsonite, which is known with the 1980's specimen although quite scarce and hard to come by, as well as a micro siderite lace that deserves a thorough examination under the lense! A beautiful and rare combination of two sought after species from the famous Touissit deposit!