Hedenbergite Ilvaite Image

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Hedenbergite, Ilvaite

Large Hedenbergite Image

Mineral:

Hedenbergite: CaFe++Si2O6
Ilvaite: CaFe++2Fe+++Si2O7O(OH)

Comments:

Doubly terminated, black ilvaite on crystals of greenish gray hedenbergite with minor galena.

Location:

First Sovietsky mine, Dalnjegorsk, Russia.

Scale:

4 x 2.8 x 1.8 cm.

Copyright:

© Fabre Minerals

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