Fredrikssonite Mineral Gallery

Fredrikssonite Mineral Gallery
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Fredrikssonite Minerals

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Fredrikssonite Mineral Gallery With 2 Images

Fredrikssonite Image

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Fredrikssonite: Mg2(Mn+++,Fe+++)O2(BO3)  
Hausmannite: Mn++Mn+++2O4

Comments: Red-brown elongated crystalline fredrikssonite in calcite with granular hausmannite.
Location: Langban, Varmland, Sweden. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Fredrikssonite Image

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Fredrikssonite: Mg2(Mn+++,Fe+++)O2(BO3)  
Hausmannite: Mn++Mn+++2O4

Comments: Red-brown elongated crystalline fredrikssonite in calcite with granular hausmannite.
Location: Langban, Varmland, Sweden. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species