| Lab number |
Site |
Province / State |
Normalized age |
δ13C (per mil) |
| Beta-109207 |
33RO24 (Great Circle, High Bank Works) |
OH |
1740 ± 60 |
-28.0 |
| Beta-109208 |
33RO24 (Great Circle, High Bank Works) |
OH |
1960 ± 40 |
-28.6 |
| Beta-110640 |
33RO24 (Great Circle, High Bank Works) |
OH |
1830 ± 30 |
-27.2 |
| Beta-124044 |
33RO24 (Great Circle, High Bank Works) |
OH |
1900 ± 40 |
-23.9 |
| Beta-170562 |
33RO24 (Great Circle, High Bank Works) |
OH |
1870 ± 40 |
-28.5 |
| Beta-170563 |
33RO24 (Great Circle, High Bank Works) |
OH |
5130 ± 40 |
-26.4 |
| Beta-170564 |
33RO24 (Great Circle, High Bank Works) |
OH |
1850 ± 40 |
-27.3 |
| Beta-181502 |
33RO110 (Overly Tract) |
OH |
1450 ± 50 |
|
