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Lab number
Tx-7557b
Material dated
Soil
Taxa dated
humates
Type of date
geological
Locality
Haskell
Submitter
Rolfe Mandel
Date submitted
April 22, 1992
Date uploaded
January 17, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Measured Age
11820 ± 110
Normalized Age
11910 ± 110
δ13C (per mil)
-19.400000000000002
Context
113-136 cmbs
Additional information
Radiometric

References