El Abra

Information

Mapping coordinates approximate.

ID Other ID Type Subtype Uncal BP (years) ± 1 σ (years) Median cal BP (years) Lower cal BP (years) Upper cal BP (years) δ13C Contaminated?
Beta-210888 MacroSample cob 120 40 125 275 9 No

Attached Files

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References Cited

Ranere, A. J., D. R. Piperno, I. Holst, R. Dickau and J. Iriarte
    2009    The Cultural and Chronological Context of Early Holocene Maize and Squash Domestication in the Central Balsas River Valley, Mexico. Proceedings of the National Academy of Sciences 106(13):5014-5018.