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Lab number
Beta-202517
Material dated
Seeds
Taxa dated
Zea mays
Type of date
Archaeological
Locality
La Plata
Date uploaded
January 15, 2024
Updater
Wyoming team
Date updated
December 31, 2020
Normalized Age
1400 ± 40
δ13C (per mil)
-11.9
Context
hearth in Feature 3 Pit Structure. Subrectangular structure oriented ESE. Has a full bench, ca 50 cm wide 60 cm tall, 4 main support post holes, wing walls, deflector, bifurcated ventilator system and numerous pits. The latter include 2 bell-shaped pits, 2 slab-lined bins. Structure is relatively straight walled, no evidence of plaster on walls or floor. Meas. 6.10 x 5.40 cm in dia; 2.23 cm deep. Structure was not burned; few floor artifacts, indicating a planned abandonment Located in Locus 2 along with Pit Structure F-45. Feature 3 is the earliest. After its abandonment, it was filled by sterile sediments from the prehistoric excavation of F-45. The inhabitants of F-45 then used F-3 as a trash dump. Fill also contained 2 inhumations and the remains of a third individual scattered in the fill.
Additional information
AMS

References