Libethenite

Nchanga Mine, Chingola, Chingola District, Copperbelt Province  Zambia

Specimen size: 11.4 × 8.4 × 6.2 cm = 4.49” × 3.31” × 2.44”
Main crystal size: 0.2 × 0.2 cm = 0.08” × 0.08”