Submitted by curator on Fri, 10/16/2015 - 19:06
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Inv. 33-15-694
Field # H0564
Bracelet, double spiral
Context: DG00 X6
A cross-section of the broken terminus; magnification, 200x
Etchant: Ammonium hydroxide + hydrogen peroxide + alcoholic ferric chloride
(As, 0.51%; Sn, <0.012%; Ni, 0.030%)
A description of the microstructure is in preparation.
Microhardness VHN: 65 ± 11 (n=5)
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