Malachite - L'Etoile du Congo mine - Lumumbashi - Haut Katanga - Zaire
(#GM25041)
Beautiful and shiny dark green zoned malachite plate with lighter stripes.
Only the front is polished, the other faces are natural.
On the back there is ...
Specimen weight:220 gr.
Crystal size:--
 Overall size:110mm x 37 mm x 25 mm
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Cornetite - L'Etoile du Congo mine - Lubumbashi - Katanga Copper Crescent - Katanga - Zaire
(#GM21001)
A crust of spherical-shaped, dark blue colored crystals of cornetite covers the surface of this specimen.
Specimen weight:155 gr.
Crystal size:mm. 3
Overall size:60mm x 50 mm x 28 mm
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Heterogenite and malachite - L'Etoile du Congo mine - Lubumbashi - Katanga Copper Crescent - Katanga - Zaire
(#GM18082)
The surface of this specimen is covered by several brilliant and dark black crystals of heterogenite.
They are in strong contrast with the green of the malachite ...
Specimen weight:43 gr.
Crystal size:mm. 4
Overall size:54mm x 32 mm x 20 mm
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Owner : GMineral (Voghera - Italy)