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Sphalerite, chalcopyrite
€14.00
Black sphalerite crystals on chalcopyriteNikolaevskiy Mine, Dalnegorsk, Russia
Black, shiny sphalerite crystals on brass-coloured chalcopyrite
AN_417
1 Item
Data sheet
- Locality
- Nikolaevskiy Mine, Dalnegorsk, Russia
- Size category
- Miniature
- Size (cm)
- 3.7 x 3 x 2.5
- Weight
- 38 g
- Formula
- ZnS (sphalerite); CuFeS2 (chalcopyrite)
- Properties
- Adamantine lustre; black; perfect cleavage
Black sphalerite crystals on chalcopyriteNikolaevskiy Mine, Dalnegorsk, Russia