Jolliffeite  Eskebornite   Image

Jolliffeite Eskebornite Image

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 Eskebornite, Jolliffeite

Large Eskebornite Image

Mineral: Eskebornite: CuFeSe2  
Jolliffeite: (Ni,Co)AsSe
Comments: Back-scattered electron image of jolliffeite in sulfurian eskebornite. Note the cracked appearance and the different brightness of eskebornite, which is a reflection of variable ratio of selenium to sulfur. (CanMin v 42, p 844).
Location: Niederschlema-Alberoda uranium deposit, in the Erzgebirge region of Germany.
Scale: See Image.
Copyright: © Canadian Mineralogist
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