Ancient Maize Map

Information

ID: 288
Other ID: TO-5875
Type: MacroSample
Subtype: cupule
Site: Grand Banks (AfGx-3)
Depositional context: pit
Condition: charred
Pottery type: not applicable
Vessel form: not applicable

Feature 210, Unit 730-680 (Crawford et al. 1997:116).

Radiocarbon Date

Lab number: TO-5875
Dating method: AMS
Directly dated: Yes
Dated material:
Contaminated?: No
Lower cal BP (years): 968
Median cal BP (years): 864
Upper cal BP (years): 765
Uncal BP (years): 970
± 1 σ (years): 50
δ13C:

Attached Files

References Cited

Crawford, G. W., D. G. Smith and V. E. Bowyer
1997 Dating the Entry of Corn (Zea mays) into the Lower Great Lakes Region. American Antiquity 62(1):112-119.

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