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You Searched For : Bornite [0,0,0]
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Bornite over pyrite - Milpillas mine - Cuitaca - santa Cruz Municipality - Sonora - Mexico
(#GM23027)
A thin dark layer of bornite covers the surface of the pyrites visible on this specimen.
On the main one (18 mm.) there are some small areas where the golden yellow color of the underlying pyrite can be seen.
The matrix is ...
Specimen weight:120 gr.
Crystal size:--
 Overall size:57mm x 34 mm x 48 mm
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Bornite - Dzhezkazgan mine, Dzhezkazgan, Karagandy, Kazakhstan
(#10644_BORN_DANI)
An historical sample of iridescent bornite and other copper sulphides from this extinct locality.
Specimen weight:260 gr.
Crystal size:9 mm
Overall size:105mm x 70 mm x 45 mm
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Chalcocite - Bouismas Mine - Bouismas - Bou Azer distr. - Tazenakht - Ouarzazate prov. - Souss-Massa-Draâ Region - Morocco
(#GM15161)
A really new that I presented on my table in Munich !!
A new found of chalcocite from Bouismas, a mineral that is really rare in Morocco.
This specimen is ...
Specimen weight:20 gr.
Crystal size:mm. 20
Overall size:28mm x 21 mm x 12 mm
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Owner : GMineral (Voghera - Italy)