All Metals Database

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Artifact ID DK 109/287
Class flat
Material copper-base
Site Don Klang
Period Late Period-Protohistoric

Provenience Status/Description Metallography Elemental/Hardness
element Cu: 74.72
element Sn: 23.161
element As: 0.179
element Pb: 0.108
element Sb: 0.1210
element Fe: 0.198
Sn EDS:
PB EDS:
Fe EDS:
Load gm: 200
Area: beta and gamma
Hv range: 345-426
Comments: cracks formed around impression
DK 109/287<br>Thickness=0.1 cm.

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