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-485
Field number
NIU-123
Material dated
Bone
Taxa dated
Mammuthus, mammoth
Type of date
Paleontological
Locality
DuPage
Submitter
J.W. Springer
Date uploaded
January 15, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Measured Age
13130 ± 350
Normalized Age
13210 ± 350
δ13C (per mil)
-20.0
Significance
palaeobiology
Context
spoil removed by a crane operator from the bottom of a kettle lake, overlying West Chicago till and outwash dated to ca. 14,500 BP
Additional information
Radiometric

References