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Mibladen est le site d'une ancienne mine de plomb exploitée dès 1912 (Mibladen mining district, Midelt Province, Drâa-Tafilalet Region). Le site, situé à environ 25km au Nord-Est de Midelt, a produit d'excellentes vanadinites.
A stratiform deposit (baryte and galena) hosted in Liassic limestones and dolomites. It was operated by French companies that were installed on the nearby vein-deposit of Aouli. Today, Moroccan miners continue to explore old workings (for baryte and cerussite) or drill small shafts from the surface (for vanadinite).
11.2 x 7.1 x 3.4 cm
Collection : Curiosités minérales