Ancient Maize Map

Information

ID: 402
Other ID: BGS-2573
Type: MicroSample
Subtype: starch grain
Site: Waynuna
Depositional context: house

More than 76 starch granules were recovered from Level 6/Pit D and are associated to the bulk charcoal sample from the same level which according to Perry et al. (2006:77) represented a subfloor deposit (See Table 1 and 2).

Radiocarbon Date

Lab number: BGS-2573
Dating method: AMS
Directly dated: No
Dated material: unknown
Contaminated?: No
Lower cal BP (years): 4235
Median cal BP (years): 4029
Upper cal BP (years): 3843
Uncal BP (years): 3745
± 1 σ (years): 65
δ13C:

Attached Files

References Cited

Perry, L., D. H. Sandweiss, D. R. Piperno, K. Rademaker, M. A. Malpass, A. Umire and P. de la Vera
2006 Early Maize Agriculture and Interzonal Interaction in Southern Peru. Nature 440:76-79.

Comments

No comments yet