NGB27AN4: Bornite after Chalcocite - Las Cruces Mine, Andalusia Spain
Bornite after Chalcocite

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

Specimen size: 2.5 × 1.8 × 1.4 cm = 0.98” × 0.71” × 0.55”
Main crystal size: 0.6 × 0.4 cm = 0.24” × 0.16”

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