Description
Multifaced, highly metallic lustrous crystals of Tennantite and Tetrahedrite up to 0,8 cm from the famous Peruvian locality Quriruvilca. They are accompanied by Quartz microcrystals and the display face is almost pristine with very minor bruising here and there. Tennantite and Tetrahedrite are difficult to distinguish without analysis. Good material from this classic mining area.