Sample | Layer | Kerogen δ13C/‰ |
P1701-2 | Jxh | −30.4 |
P1701-3-1 | Jxh | −30.5 |
P1701-3-2 | Jxh | −30.7 |
P1701-3-3 | Jxh | −31 |
P1701-4-1 | Jxh | −31.7 |
P1701-4-2 | Jxh | −32.2 |
P1701-4-3 | Jxh | −32.9 |