Bournonite with Tetrahedrite (Subgroup) and Siderite

Horhausen, Flammersfeld, Altenkirchen (Westerwald), Siegerland, Rhineland-Palatinate/Rheinland-Pfalz  Germany

Specimen size: 8.4 × 6.6 × 3.2 cm = 3.31” × 2.60” × 1.26”
Main crystal size: 0.5 × 0.4 cm = 0.20” × 0.16”