Arfvedsonite : [Na][Na2][Fe2+4Fe3+]Si8O22(OH)2

Copyright © Carles Millan. Reproduction allowed as long as the author's name is cited.
minID: Q3G-0P7

Arfvedsonite : [Na][Na2][Fe2+4Fe3+]Si8O22(OH)2

Dimensions: 100 mm x 34 mm x 16 mm
Largest Crystal Size: 100 mm
Weight: 75 g

Isolated arfvedsonite crystal with multiple termination, complete all around, undamaged. Size: 100 mm tall, 34 mm wide, 16 mm thick. Weight: 75 g.

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Photo added: 4th Sep 2008

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