A Late Pleistocene Antler Artifact from the Klondike District, Yukon Territory, Canada

A modified caribou antler, interpreted as a flintknapper's punch, was collected with hundreds of other Pleistocene mammal bones at Hunker Creek near Dawson City, Yukon Temtory. It has yielded a radiocarbon date of 11 350 f 110 B.P. by accelerator mass spectrometry (AMS). Although the specimen was not found in stratigraphic context, we infer its probable burial history from its radiocarbon age and surface alteration, and its artifactual nature from the way it has been modified. Since it is contemporaneous with Alaskan and Yukon sites containing core and blade tech- nology, the punch may have been used for indirect percussion flaking of stone tools and preforms.