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Copyright (c) Pictures may be used with attribution..
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See Contributor's comments below.
Unclassified Iron
Shun-Chung writes:
Currently being classified.
These iron individuals were said to be found in Ziz in 2023. The features and the elemental composition are consistent with NWA 854, indicating a possible pairing relationship. The type specimen’s composition is: Ni = 7.44, Co = 0.463 (both wt%); Ir = 2.13, Ga = 97.1, Ge = 378, As = 11.1, Sb = 0.220, Ru = 7.58, Pd = 4.31, Re = 0.204, W = 0.993, Pt = 7.37, Cu = 161, Au = 1.52 (all μg/g), measured by Chris Herd using an ICP-MS .
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John lutzon
12/29/2023 6:00:42 PM |
Sikhote-Alin ---Castor and Pollux. |
matthias
12/29/2023 3:53:02 PM |
Fantastic pieces, Shun-Chung, with blueish-black melting crust, woderful velvet-brown patina and of course these elegant, decisive regmaglypts. Congratulations. |
Bernd Pauli
12/29/2023 3:34:40 PM |
So very beautiful !!! |
John Divelbiss
12/29/2023 9:41:35 AM |
Awesome iron individuals with great features and patina. |
Scott McGregor
12/29/2023 8:55:48 AM |
Great shapes-- too pretty to cut! |
Anne Black
12/29/2023 1:26:06 AM |
According to the Met.Bulletin, Ziz is a pseudonym for NWA 854, classified by A. Rubin at UCLA. |
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