Watch a video of this specimen by following the Vimeo link below: https://vimeo.com/1042932453 Jewel of French mineralogy, the Tarn blue fluorite is sought after by collectors from all around the world and is considered an international classic since the 1980's. You have here a very uncommon specimen of green-blue fluorite on quartz from the very small Embournegade mine! It features clear and glassy cubes up to 1.5 cm on edge, disseminated over a geodic pyramidal white quartz matrix. This green-blue colour is uncommon from Embournegade, as most specimens found were of clear blue colour. Rare opportunity to acquire a rare colour fluorite from an unusual French locality!