Simon Valllejo M.D. e.a. 2012. TP 69: 7-20.. Cascalheira J. e.a. 2015 DOI:10.1371/journal .pone.0137308.

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Wk-17840 ValeBoi,ValedoBoishelter 20339 ± 161 0.0