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United States / CA / San Mateo County / CASMa77 / L-187 A
- Lab number
- L-187 A
- Material dated
- charcoal; charbon de bois
- Locality
- San Francisco Bay, San Mateo County, California
- Map sheet
- a
- Submitter
- B. Gerow
- Measured Age
- 2700 ± 350
- Normalized Age
- 2700 ± 350
- δ13C (per mil)
- -25.0
- Significance
- culture?
- Context
- burials with major cultural association