CARD fuzzes location data for public visitors to the database. Accessing CARD's full capabilities requires an account available only to researchers at accredited institutions.
Lab number
ISGS-504
Material dated
Wood
Type of date
Geological
Locality
Hancock, ca. 9.6 km north of Greenfield
Submitter
R.W. Graham
Date uploaded
January 17, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Measured Age
13820 ± 80
Normalized Age
13820 ± 80
δ13C (per mil)
-25.0
Significance
geochronology
Context
center of Qmp2, 115.0 cm below datum
Additional information
Radiometric

References