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Artifact ID DK 214/388
Class bangle
Material copper-base
Site Don Klang
Period Late Period

Provenience Status/Description Metallography Elemental/Hardness
Alloy: high-tin bronze
Where Cut: cross section of shaft
How Mounted: lengthwise
Structure: Hot-worked and quenched.
Metallographic description: Beta-tin martensite. The specimen is very strongly needled, so that the matrix is almost completely hidden. The alpha shows some twinning and is flattened unidirectionally.
DK 214/388<br>chord length=7.2 cm inner diameter=8 cm shaft height=0.2 cm shaft width=0.2 cm no decoration
DK 214/388<br>chord length=7.2 cm inner diameter=8 cm shaft height=0.2 cm shaft width=0.2 cm no decoration

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