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Lab number
Tx-9090
Material dated
Sediment
Taxa dated
humates
Type of date
geological
Locality
Riley
Submitter
William C. Johnson
Date submitted
February 11, 1998
Date uploaded
January 17, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Measured Age
9601 ± 69
Normalized Age
9687 ± 69
δ13C (per mil)
-19.6
Context
Alluvial fill of the T2 (high terrace) exposed in a backhoe trench
Additional information
Radiometric

References