Galena with Sphalerite and Marcasite

Reocín Mine, Reocín, Comarca Saja-Nansa, Cantabria  Spain

Specimen size: 12.3 × 8.6 × 6.4 cm = 4.84” × 3.39” × 2.52”
Main crystal size: 0.5 × 0.4 cm = 0.20” × 0.16”