Libethenite

Nkana Mine (Rokana Mine), Mindola pit, Kitwe, Kitwe District, Copperbelt Province  Zambia

Specimen size: 1.9 × 1.9 × 1.4 cm = 0.75” × 0.75” × 0.55”
Main crystal size: 1.1 × 1 cm = 0.43” × 0.39”