Sphalerite with Galena

Áliva Mine (Las Mánforas Mine), Áliva mining area, Camaleño, Comarca Liébana, Cantabria  Spain

Specimen size: 3.7 × 3 × 3.7 cm = 1.46” × 1.18” × 1.46”
Main crystal size: 1.5 × 1 cm = 0.59” × 0.39”