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Lab number
W-1433
Material dated
Shell
Taxa dated
Pelecypod and gastropod shells from glaciofluvial sand overlying bedrock
Type of date
Geological
Locality
Burleigh
Date uploaded
January 17, 2024
Updater
Wyoming Team
Date updated
December 31, 2020
Measured Age
38000
Context
Roadcut
Additional information
Radiometric
Comments
Infinite date; Some reworked shells from the Tongue River (Bullion Creek) Formation were mixed in with the Pleistocene shells. An attempt to collect only Pleistocene shells may not have been completely successful (J.K.). Latitude in Levin and others (1965) is incorrect.

References