Goethite with Conichalcite

Aghbar Mine (Arhbar Mine), Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region  Morocco (09/2013)

Specimen size: 9.7 × 5.4 × 6.7 cm = 3.82” × 2.13” × 2.64”
Main crystal size: 0.1 × 0.1 cm = 0.04” × 0.04”