Gibson, Jon L. 1987 The Ground Truth about Poverty Point: The Second Season, 1985. Center for Archaeological Studies Report No. 7, University of Southwestern Louisiana, Lafayette.

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Tx-5324 16WC5 (Poverty Point) LA
Tx-5325 16WC5 (Poverty Point) LA
Tx-5326 16WC5 (Poverty Point) LA
Tx-5327 16WC5 (Poverty Point) LA
Tx-5328 16WC5 (Poverty Point) LA