Ilvaite Quartz Image

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Weinrich Minerals, A Dealer in Fine Mineral Specimens - Since 1989. We buy collections and single high quality specimens.

Hudson Institute of Mineralogy

John Betts - Fine Minerals, New York. Dealers of Fine Minerals and Natural Crystal Clusters since 1989. We buy rock collections, we buy gem collections, we buy mineral collections.

Ilvaite, Quartz

Large Ilvaite Image

Mineral:

Ilvaite: CaFe++2Fe+++Si2O7O(OH)
Quartz: SiO2

Comments:

Black, prismatic ilvaite with quartz.

Location:

First Sovietskij mine, Dalnjegorsk, Russia.

Scale:

3.5 x 4.5 cm.

Copyright:

© Fabre Minerals

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