Jolliffeite Mineral Gallery

Jolliffeite Mineral Gallery
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Jolliffeite Minerals

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Jolliffeite Mineral Gallery With 2 Images

Jolliffeite Image

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Jolliffeite: (Ni,Co)AsSe  
Eskebornite: CuFeSe2

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.
© Canadian Mineralogist

Jolliffeite Image

Click Here for Larger Image in New Browser Window Images:
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Jolliffeite: (Ni,Co)AsSe  
Eskebornite: CuFeSe2

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.
© Canadian Mineralogist