Tarbuttite

Kabwe Mine (Broken Hill Mine), Kabwe (Kabwe-Ka Mukuba), Kabwe District, Central Province  Zambia

Specimen size: 3.1 × 2 × 2.7 cm = 1.22” × 0.79” × 1.06”
Main crystal size: 0.4 × 0.2 cm = 0.16” × 0.08”