Dioptase

Tantara Mine, Shinkolobwe, Katanga, Democratic Republic of the Congo
Small Cabinet, 9.0 x 7.0 x 2.0 cm
Start Time: 02/18/2018 6:30:00 pm (CST)
End Time: 02/22/2018 6:30:00 pm (CST)
Auction Closed

Item Description

Vivid emerald-green, lustrous, translucent dioptase crystals, to 1.0 cm, cover the thin undulating crust on this rich and excellent small cabinet from this well-known abandoned open pit Katanga copper mine. This is a fine quality specimen for the locale. These crystals do have not quite the luster of a Tsumeb dioptase (or the best Kaokoveld pieces), but have even deeper green color to them. From an East Coast collection. MUCH better in person. valued $1200

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