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Arfvedsonite : [Na][Na2][Fe2+4Fe3+]Si8O22(OH)2
minID: Q3G-0P7

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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Copyright © Jolyon Ralph and Ida Chau 1993-2014. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of thousands of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
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