Galena - Ballard Mine, USA - Specimen size: 9.4 × 7.2 × 4.4 cm / main crystal size: 3 × 3.1 cm
Mineral: Galena
Locality: Ballard Mine, Baxter Springs, Picher Field, Tri-State District, Cherokee County, Kansas, USA
Dimensions: Specimen size: 9.4 × 7.2 × 4.4 cm / main crystal size: 3 × 3.1 cm