Aït Ahmane, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Drâa Region, Morocco
A novelty at Tucson 2019. Groups of Proustite crystals with an elongated prismatic shape, with parallel growths and excellent pyramidal terminations. The crystals, transparent and very bright, have an extraordinary ruby-red color. On a matrix with lenticular Calcite crystals.