
Figure 1
Location of the archaeological contexts from which samples have been collected.

Figure 2
Trench dug in the main slag heap of site ‘Najar 02’, showing a dense accumulation of slag material.

Figure 3
On-field selection of slag for sampling.
| FIRST NAME | LAST NAME | AFFILIATION | ROLE |
|---|---|---|---|
| Marie | Albéric | UMR7574 LCMCP | Fieldwork, sampling |
| Mathieu | Baiget | Volunteer | Fieldwork, sampling |
| André | Balent | Volunteer | Fieldwork, sampling |
| Monique | Balent | Volunteer | Fieldwork, sampling |
| Cédric | Beauval | Volunteer | Fieldwork, sampling |
| Patrick | Berlureau | Volunteer | Fieldwork, sampling |
| Mathilde | Bernard | UMR7065 IRAMAT | Data collector |
| Sandrine | Bienfait | Volunteer | Fieldwork, sampling |
| Céline | Bosse | Volunteer | Fieldwork, sampling |
| Béatrice | Breton | Volunteer | Fieldwork, sampling |
| Philippe | Cabau | Volunteer | Fieldwork, sampling |
| Simone | Calmettes | Volunteer | Fieldwork, sampling |
| Thomas | Charpentier | Volunteer | Fieldwork, sampling |
| Odette | Cledou | Association Pyrène | Fieldwork, sampling |
| Jean-Claude | Coulet | Volunteer | Fieldwork, sampling |
| Wilfried | Delahaie | Volunteer | Fieldwork, sampling |
| Maël | Delahaie | Volunteer | Fieldwork, sampling |
| Philippe | Dillmann | Volunteer | Fieldwork, sampling |
| Alexandre | Disser | UMR7065 IRAMAT | Fieldwork, sampling, database conception, data curation |
| Christian | Donzeau | Volunteer | Fieldwork, sampling |
| Claude | Dubois | Association Pyrène | Fieldwork, sampling |
| Nathalie | Dupuy | Volunteer | Fieldwork, sampling |
| Philippe | Fernandez | Forges de Pyrène | Fieldwork, sampling |
| Pascal | Gauthier | Volunteer | Fieldwork, sampling |
| Jean-Marie | Giorgio | Volunteer | Fieldwork, sampling |
| Aurore | Gourinel | Volunteer | Fieldwork, sampling |
| Olivier | Guardiole | Volunteer | Fieldwork, sampling |
| Pierre-Marie | Guihard | UMR6273 CRAHAM | Fieldwork, sampling |
| Florence | Guillot | UMR5608 TRACES | Fieldwork, sampling |
| Claude | Guisset | Volunteer | Fieldwork, sampling |
| Tobias | Heal | Liège University & UMR7065 IRAMAT | Fieldwork, sampling |
| Pauline | Illes | Volunteer | Fieldwork, sampling |
| Jérôme | Kotarba | INRAP | Fieldwork, sampling |
| Maxime | L’Héritier | Université Paris 8 & UMR7041 ArScAn | Fieldwork, sampling |
| Jean-Noël | Lamiable | Association Pyrène | Fieldwork, sampling |
| Denis | Langlois | Volunteer | Fieldwork, sampling |
| Jordi | Mach | UMR7041 ArScAn | Fieldwork, sampling, sample preparation |
| Sybille | Manya | UMR8546 AOROC | Fieldwork, sampling |
| Michel | Martzluff | Volunteer | Fieldwork, sampling |
| Jean-Paul | Mathé | Volunteer | Fieldwork, sampling |
| Jean-Charles | Méaudre | UMR7065 IRAMAT | Fieldwork, sampling |
| Jean-Paul | Métailié | UMR5602 GEODE | Fieldwork, sampling |
| Gérard | Mut | UMR5608 TRACES | Fieldwork, sampling |
| Sébastien | Nègre | Volunteer | Fieldwork, sampling |
| Éloïse | Nègre | Volunteer | Fieldwork, sampling |
| Gaspard | Pagès | IFPO | Fieldwork, sampling, database conception, data curation |
| Clarence | Pagès | Volunteer | Fieldwork, sampling |
| Charlyne | Pagès | Volunteer | Fieldwork, sampling |
| David | Parisi | Volunteer | Fieldwork, sampling |
| Jean | Ribot | Volunteer | Fieldwork, sampling |
| Mattéo | Rivaud | Volunteer | Fieldwork, sampling |
| Guillaume | Sarah | UMR7065 IRAMAT | Fieldwork, sampling |
| Jacques | Ségala | Volunteer | Fieldwork, sampling |
| Jacques | Taurinya | Volunteer | Fieldwork, sampling |
| Florian | Téreygeol | UMR7065 IRAMAT | Fieldwork, sampling |
| Michel | Thouzery | Volunteer | Fieldwork, sampling |
| Rodrigue | Tréton | UMR5608 TRACES | Fieldwork, sampling |
| Enrique | Véga | UMR7065 IRAMAT | Fieldwork, sampling, sample preparation |
| Catherine | Verna | Université Paris 8 & UMR7041 ArScAn | Fieldwork, sampling |
| Alain | Vignaud | Volunteer | Fieldwork, sampling |
| Marc | Zéziola | Volunteer | Fieldwork, sampling |
| Estrella | Volunteer | Fieldwork, sampling | |
| Tina | Volunteer | Fieldwork, sampling |
