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Lab number
Beta-197191
Material dated
Charcoal
Type of date
Archaeological
Locality
La Plata
Date uploaded
January 15, 2024
Updater
Wyoming team
Date updated
December 31, 2020
Normalized Age
1250 ± 40
δ13C (per mil)
-11.9
Context
Locus 2, Subfeature 32.02 post hole. F-32 is a surface room located ca. 3 m SW of a smaller surface room, F-30. It was constructed on Site Stratum III (sterile deposits that cap the ridgetop). Floor was basined with a max depth of 15 cm. Filled with homogeneous silt with abundant charcoal and burned adobe. Circular, meas. 3.7 x 3.6 m in dia. Four postholes near edges suggest a domed superstructure. Several upright slabs found near the edge of the basin, although Root may have removed others. Two floors, the lower was unprepared; the later was also apparently unprepared. They were 5 cm apart. Seven floor features identified: 4 post holes with rotted wood, hearth, a bell-shaped pit, plus another pit. The 14C sample is on Zea mays from one of the postholes
Additional information
AMS

References