NT86AF2: Sphalerite on Dolomite - Áliva Mine (Las Mánforas Mine), Cantabria Spain
Sphalerite on Dolomite

Áliva Mine (Las Mánforas Mine), Áliva mining area, Camaleño, Comarca Liébana, Cantabria  Spain (1994)

Specimen size: 4.6 × 4.3 × 3.2 cm = 1.81” × 1.69” × 1.26”
Main crystal size: 0.9 × 0.8 cm = 0.35” × 0.31”

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