Environmental Implications and Chalcolithic Ornamental Use of Marine Barnacle Shells Present in the Tholos of ‘La Pastora’ (Valencina de la Concepción, Sevilla, Spain)

1. Muñiz Guinea, F.
2. Cáceres Puro, L.M.
3. Díaz-Zorita Bonilla, M.
4. Vargas Jiménez, J.M.
5. Bocherens, H.
6. Nebelsick, J.H.
7. Donaire Romero, T.
8. Rodríguez Vidal, J.