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Lab number
Tx-8354
Material dated
Sediment
Taxa dated
Soil humate
Type of date
Geological
Locality
Harlan
Submitter
William C. Johnson
Date submitted
March 22, 1995
Date uploaded
November 11, 2021
Updater
Wyoming Team
Date updated
December 31, 2020
Measured Age
20071 ± 235
Normalized Age
20095 ± 235
δ13C (per mil)
-23.5
Context
210 cmbs of exposure, 400 cm above datum
Additional information
Radiometric

References