Calcite and Sphalerite - Áliva Mine (Las Mánforas Mine), Cantabria, Spain - 145 x 90 mm
Mineral: Calcite and Sphalerite
Locality: Áliva Mine (Las Mánforas Mine), level 3, Áliva mining area, Camaleño, Comarca Liébana, Cantabria, Spain
Dimensions: 145 x 90 mm