Information

ID: 5
Other ID: UCLA-1698E
Type: MacroSample
Subtype: cob
Site: Guatacondo
Depositional context: midden
Condition: uncharred
Pottery type: not applicable
Vessel form: not applicable

Radiocarbon Date

Lab number: UCLA-1698E
Dating method: conventional
Directly dated: Yes
Dated material:
Contaminated?: No
Lower cal BP (years): 1873
Median cal BP (years): 1743
Upper cal BP (years): 1606
Uncal BP (years): 1865
± 1 σ (years): 50
δ13C:

Attached Files

References Cited

Rivera, M. A.
2006 Prehistoric maize from northern Chile: an evaluation of the evidence. In Histories of Maize: Multidisciplinary Approaches to the Prehistory, Biogeography, Domestication, and Evolution of Maize, edited by J. E. Staller, R. H. Tykot and B. F. Benz, pp. 403-413. Academic Press, Amsterdam.

Comments

tmichaelblake@gmail.com said,

“The one sigma deviation is estimated at 50 yrs