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United States / MI / Ottawa County / 20OT1 (Spoonville)
Samples
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| M-1427 | 20OT1 (Spoonville) | MI | 1735 ± 110 | -25.0 |
| M-1428 | 20OT1 (Spoonville) | MI | 1840 ± 120 | -25.0 |