Chalcocite, Bornite
Specimen ID: JAH-K08
Chalcocite : Cu2S
Bornite : Cu5FeS4
As recorded:
Himmelreich Mine, Gehringswalde, Wolkenstein, Erzgebirgskreis, Saxony, Germany
90mm x 68mm x 35mm
Photo added to mindat.org
“Old sample with lustrous chalcocite intergrown with bornite. From Felber Morgengang vein, 120 m level (around 1950). ”
Andreas Gerstenberg - 19th May 2014
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