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Lab number
Tx-7809
Material dated
Sediment
Taxa dated
Soil humate
Type of date
Geological
Locality
McKinley
Submitter
Stephen A. Hall
Date submitted
December 18, 1992
Date uploaded
January 17, 2024
Updater
Wyoming team
Date updated
December 31, 2020
Measured Age
445 ± 53
Normalized Age
546 ± 53
δ13C (per mil)
-18.700000000000003
Context
Section 4, 160 cm depth
Additional information
Radiometric

References