Chalcocite with Pyrite

Las Cruces Mine, fase 6, levels 130-135, ↓175 m., Gerena-Guillena-Salteras, Comarca Sierra Norte, Seville, Andalusia  Spain (01/2020)

Specimen size: 8.7 × 5 × 4.2 cm = 3.43” × 1.97” × 1.65”
Main crystal size: 1.5 × 1.5 cm = 0.59” × 0.59”