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- Lab number
- Beta-277841
- Material dated
- charcoal
- Type of date
- archaeological
- Submitter
- Jeff Rasic, NPS
- Uploader
- A. Martindale
- Date uploaded
- March 23, 2015
- Measured Age
- 500
- Normalized Age
- 480 ± 40
- Context
- STP-1, 20-30 cmbs, within silt layer
- Additional information
- Charcoal received water rinse and minor removal of organics.
- Comments
- Charcoal fragment collected by NS from terrace on east shore of Matcharak Lake. NS states removed from charcoal lens in Shovel test and in context with bone sample GAAR16966.01 dating to 5210+/-40.