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Lab number
Beta-2181
Material dated
Charcoal
Type of date
Archaeological
Locality
La Plata
Date uploaded
January 15, 2024
Updater
Wyoming team
Date updated
December 31, 2020
Measured Age
1350 ± 70
Context
Sample is from a burned beam from what was probably a room wall or roof of a jacal feature located SE of Room 2. The area was ca 3 x 4 m in size, with 5 burned beams, large amts of adobe and rocks, and a number of artifacts. A dendro sample from one if the beams yielded a date of AD 782r (outer ring). The 14C sample was from another beam. The difference in the age of each specimen(ca. 180 years) is thought to be due to the reuse of a beam taken from an earlier site

References