Azurite with Conichalcite and Tyrolite

Delfina Mine, Hoyos de Alda, Ortiguero, Prado, Cabrales, Comarca Oriente, Principality of Asturias (Asturias)  Spain (1960)

Specimen size: 3.5 × 2.8 × 4 cm = 1.38” × 1.10” × 1.57”
Main crystal size: 0.1 × 0.1 cm = 0.04” × 0.04”