| Metal Family | Alloy | Object type | Object name | Origin | Chronology | Technology | Artefact location |
|---|---|---|---|---|---|---|---|
| Zn | Zn Al Sn Cu Alloy | Cap | Domed cap nut | Château de Germolles (14th century), Mellecey, Bourgogne, France | Modern Times | Cast and plated | HE-Arc CR, Neuchâtel, Neuchâtel |
