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United States / CA / San Mateo County / CA-SMA- / I-7769
- Lab number
- I-7769
- Material dated
- Charcoal
- Taxa dated
- Wood, pine cone
- Type of date
- Geological
- Locality
- San Mateo
- Date uploaded
- January 15, 2024
- Updater
- Wyoming team
- Date updated
- November 8, 2022
- Measured Age
- 31150 ± 1400
- Context
- Pinus Radiata cone identified by Virginia Page of Stanford, from 80' below surface in road cut for I-280 Daly City. No better location. (info from LaJoie card file - general location)
- Additional information
- Radiometric