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Lab number
Tx-7463
Material dated
Soil
Taxa dated
humates
Type of date
geological
Locality
Osborne
Submitter
David W. May
Date submitted
November 25, 1991
Date uploaded
January 17, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Measured Age
7090 ± 70
Normalized Age
7197 ± 70
δ13C (per mil)
-18.3
Context
This is a repeat sample of the stratum sampled by Tx-7135, ì collected 1.5 m E of the original sample, 542-543 cm below ì surface
Additional information
Radiometric

References