A museum-quality stone representing a high-grade and aesthetic specimen of Moroccan silver. Massive silver aggregates grow on a base of snow-white calcite, featuring crystallization, with the crystals increasing in size from the center of these aggregates outward, and the crystals at the ends of the aggregates are sharply demarcated by well-defined crystal faces.
The silver is locally overgrown with finely crystalline black Acanthite.
