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Artifact ID BCES 1402/1320
Class amorphous
Material copper-base
Site Ban Chiang BCES
Period Middle Period

Provenience Status/Description Metallography Elemental/Hardness
element Cu: 94.00
element Sn: 03.738
element As: 0.133
element Pb: 0.963
element Sb: 0.0780
element Fe: 0.139
Sn EDS:
PB EDS:
Fe EDS:
Load gm: 200
Area: from copper to bronze
Hv range: 67-101
Comments: highly variable microstructure; a lump of copper and a lump of bronze stuck together.
BCES 1402/1320<br>irregular

Photomicrographs Available

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