MV99H1: Dioptase - Tantara Mine, Katanga (Shaba) Congo D.R.
Dioptase

Tantara Mine, Shinkolobwe, Katanga Copper Crescent, Katanga (Shaba)  Congo D.R. (06/2005)

Specimen size: 7.9 × 5.8 × 3.5 cm = 3.1” × 2.3” × 1.4”
Main crystal size: 0.9 × 0.7 cm = 0.4” × 0.3”

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