MC67I0: Dioptase - Tantara Mine, Katanga (Shaba) Congo D.R.
Dioptase

Tantara Mine, 20 m.↓, Shinkolobwe, Katanga (Shaba)  Congo D.R. (2006)

Specimen size: 3.8 × 3.1 × 2.2 cm = 1.5” × 1.2” × 0.9”
Main crystal size: 1.2 × 1 cm = 0.5” × 0.4”

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