Malachite

Aizpea claim, Cerain mines, Zerain, Comarca Goyerri, Guipúzcoa / Gipuzkoa, Basque Country (Euskadi)  Spain

Specimen size: 6.9 × 3.3 × 5.9 cm = 2.72” × 1.30” × 2.32”
Main crystal size: 1.2 × 0.5 cm = 0.47” × 0.20”