Ancient Maize Map

Information

ID: 368
Other ID: Beta-158279
Type: MicroSample
Subtype: phytolith
Site: Los Ajos
Depositional context: midden

Phytoliths from maize cobs associated with charcoal sample at a depth of 210-215cm from Mound Gamma Sector 1/D

Radiocarbon Date

Lab number: Beta-158279
Dating method: conventional
Directly dated: No
Dated material: charcoal
Contaminated?: No
Lower cal BP (years): 3905
Median cal BP (years): 3661
Upper cal BP (years): 3406
Uncal BP (years): 3460
± 1 σ (years): 100
δ13C:

Attached Files

References Cited

Iriarte, J., I. Holst, O. Marozzi, C. Listopad, E. Alonso, A. Rinderknecht and J. Montaña
2004 Evidence for Cultivar Adoption and Emerging Complexity During the Mid-Holocene in the La Plata Basin. Nature 432:614-617.

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