Quartz - Terézia adit (Weiden mine), Slovak Republic - 11,5 x 53 mm
Mineral: Quartz
Locality: Terézia adit (Weiden mine), Banská Štiavnica (Schemnitz), Banská Štiavnica District, Banská Bystrica Region, Slovak Republic
Dimensions: 11,5 x 53 mm

Description: Amethyst from Weiden adit - self collected