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Artifact ID BC 0693D/1203A
Class bangle
Material copper-base
Site Ban Chiang BC
Period Early Period

Provenience Status/Description Metallography Elemental/Hardness
element Cu: 85.16
element Sn: 13.524
element As: 0.081
element Pb: 0.098
element Sb: <0.0302
element Fe: 0.081
Sn EDS:
PB EDS:
Fe EDS:
Load gm: 200
Area: alpha phase dendrite
Hv range: 80-98
Comments:
BC 0693D/1203A<br>outer diamter=6.9 cm inner diameter=6.1 cm shaft height=0.4 cm shaft width=0.4 cm no decoration Four bracelets corroded together.
BC 0693D/1203A<br>outer diamter=6.9 cm inner diameter=6.1 cm shaft height=0.4 cm shaft width=0.4 cm no decoration Four bracelets corroded together.

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