Otte M. Helinium 29: 3-13. Haesaerts P. e.a. 2011. ERAUL 128: 359-374.

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
GrN-9081 Gritten 35900 ± 1000 0.0
GrN-9186 Gritten 35550 ± 700 0.0