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Lab number
Beta-99304
Material dated
Shell
Taxa dated
Oyster
Type of date
Archaeological
Locality
Nueces
Date uploaded
January 18, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Measured Age
3580 ± 60
Normalized Age
3990 ± 70
Context
Test Unit 5, 130-150cm
Additional information
Radiometric
Comments
Dating method likely Radiometric Correction factor on shell ages is estimated by Beta Analytic at 410 years based on numerous samples from other sites

References