Table S4.
Dataset Zal
| Height,* m | Time, Mya | δ34SCRS, ‰ VCDT | δ34SCAS, ‰ VCDT | δ34Snon-CAS1,† ‰ VCDT | δ18OCAS, ‰ VSMOW | δ18Onon-CAS1,† ‰ VSMOW | CAS, μg/g | Non-CAS, μg/g | CRS, μg/g |
| 10.95 | 251.79 | 10.66 | 24.34 | 17.18 | NA | NA | 372.49 | 42.22 | 3.93 |
| 10.05 | 251.80 | 11.56 | 28.48 | 24.34 | 25.37 | 19.91 | 458.09 | 317.91 | NA |
| 8.45 | 251.82 | 9.41 | 24.45 | 10.99 | 23.57 | 11.75 | 358.42 | 104.00 | 17.53 |
| 6.85 | 251.84 | 2.84 | 23.35 | NA | 24.11 | NA | 514.81 | 62.86 | 34.15 |
| 5.30 | 251.85 | 5.17 | 22.43 | 8.81 | NA | NA | 425.00 | 49.27 | 16.96 |
| 4.80 | 251.86 | 7.87 | 19.71 | 12.10 | 25.10 | 15.45 | 880.07 | 78.00 | 26.25 |
| 4.15 | 251.87 | 10.15 | 23.28 | 19.84 | 22.35 | 15.11 | 492.91 | 295.38 | 21.93 |
| 3.05 | 251.88 | 4.50 | 18.23 | NA | 23.27 | NA | 761.12 | 87.81 | 54.50 |
| 2.40 | 251.89 | 6.64 | 18.58 | NA | NA | NA | 867.45 | 61.38 | 29.75 |
| 2.00 | 251.89 | 3.74 | 18.15 | −9.35 | 23.15 | 10.60 | 754.67 | 222.46 | 69.04 |
| 0.92 | 251.91 | 2.45 | 17.83 | 7.43 | NA | NA | NA | 260.86 | 30.86 |
| 0.76 | 251.91 | −0.08 | 16.17 | 11.03 | 21.84 | 14.50 | 467.20 | 49.61 | 10.82 |
| 0.74 | 251.91 | 0.99 | 15.86 | 11.60 | NA | NA | 482.99 | 45.23 | 9.68 |
| 0.69 | 251.92 | 0.79 | 15.53 | NA | 22.92 | NA | 466.59 | 36.17 | 11.68 |
| 0.67 | 251.92 | 0.64 | 15.34 | 9.36 | 21.59 | 13.23 | 74.98 | 64.97 | 10.68 |
| 0.65 | 251.92 | 0.69 | 15.27 | NA | 22.63 | NA | 416.49 | 292.77 | 13.71 |
| 0.45 | 251.93 | 0.49 | 14.98 | 4.82 | 22.29 | 12.92 | 434.60 | 208.71 | 17.44 |
| 0.35 | 251.93 | 1.56 | 16.31 | NA | 21.44 | NA | 452.90 | 123.91 | 44.57 |
| 0.30 | 251.93 | 0.79 | 16.38 | NA | 21.73 | NA | 410.07 | 51.03 | 27.97 |
| 0.25 | 251.93 | 1.36 | 15.02 | NA | 21.12 | NA | 194.85 | 61.45 | 72.93 |
| 0.16 | 251.94 | 1.33 | 15.06 | 4.92 | 20.42 | 4.04 | 775.09 | 97.07 | 38.62 |
| 0.10 | 251.94 | 2.89 | 18.00 | 11.82 | NA | NA | 666.02 | 73.15 | 61.26 |
| 0.05 | 251.96 | 2.18 | 17.52 | NA | 17.39 | NA | 712.32 | 97.65 | 56.74 |
| 0.00 | 251.97 | 2.48 | 17.62 | 12.26 | 17.36 | 15.76 | 551.42 | 75.02 | 17.98 |
| −1.15 | 252.36 | 0.41 | 17.61 | 10.59 | NA | NA | 578.30 | 71.90 | 7.57 |
| −2.85 | 252.92 | 1.65 | 17.45 | 12.27 | 18.65 | NA | 479.29 | 70.43 | 8.69 |
| −3.70 | 253.21 | 1.93 | 18.01 | NA | 17.87 | NA | 391.17 | 99.70 | 17.43 |
| −21.00 | 254.53 | 2.24 | 18.45 | 13.08 | NA | NA | 540.06 | 39.71 | 7.79 |
Identifier for all samples is Zl. Sample labels are composed of identifier and height (meters).
*
Height is relative to the extinction horizon.
†
Numbering for non-CAS isotope values stands for the respective leaching procedures.