Azurite psm tetrahedrite and quartz - Mine à Giraud (La Gardette), Isère, France

Exceptional specimen composed of several tetrahedrite crystals pseudomorphosed (or even perimorphosed) in azurite of a superb royal blue and glittering in places, accompanied by needles of lustrous quartz and some malachite. The largest tetrahedrite crystal measures 1.1 cm in edge. This piece comes from the Giraud mine, close to the famous La Gardette mine, known worldwide for its gold and especially the quality of its quartz. The combination of tetrahedrite and azurite is very unusual and therefore extremely rare on the market.

5,5 x 4,5 x 4 cm.

Reference : 1458-LM2T