Galena - Acme Mine, USA - 4.5 x 4.7 cm
Mineral: Galena
Locality: Acme Mine, Picher Field, Picher, Tri-State District, Ottawa County, Oklahoma, USA
Dimensions: 4.5 x 4.7 cm

Description: Cubic galena with octahedral corner modification and overgrowths. The Acme Mine went into production in 1916.