Copper

Boinás East, 385 Bench, Boinás, Belmonte de Miranda, Comarca Oviedo, Principality of Asturias (Asturias)  Spain (20/12/2001)

Specimen size: 5 × 4.5 × 2.1 cm = 1.97” × 1.77” × 0.83”
Main crystal size: 0.3 × 0.3 cm = 0.12” × 0.12”