Cobaltite

Håkansboda mining group, Lindesberg, Örebro, Västmanland  Sweden

Specimen size: 1.9 × 1.7 × 1.4 cm = 0.75” × 0.67” × 0.55”
Main crystal size: 0.9 × 0.6 cm = 0.35” × 0.24”