Higham T.F.G., e.a. 2006a. Radiocarbon 48(2): 179-95. Delibrias G. e.a. 1968. Radiocarbon 28: 9-68.

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
OxA-15218 Ferrassie 33610 ± 340 -18.4
GrA-31945 Ferrassie 29390 ± 140 0.0
Gif-4275 Ferrassie 27100 ± 320 0.0