Table T1. Component data. (See table notes.)
| Distance from top of section (cm) |
Sr (ppm) |
Ca/100 (ppm) |
Mg (ppm) |
Carbonate (%) |
δ13C (‰) |
δ18O (‰) |
|---|---|---|---|---|---|---|
| 0–0.5 | 64.3 | 60.7 | 74.5 | 53.9 | –4.33 | 2.22 |
| 0.5–1.0 | 46.5 | 44.4 | 60.5 | 53.7 | –4.25 | 2.49 |
| 1.0–1.5 | 52.2 | 43.7 | 50.9 | 57.9 | –4.83 | 2.05 |
| 1.5–2.0 | 61.7 | 62.3 | 77.9 | 55.8 | –4.29 | 2.38 |
| 2.0–2.5 | 26.0 | 27.0 | 30.5 | 53.8 | –4.12 | 2.36 |
| 2.5–3.0 | 57.8 | 52.0 | 67.3 | 55.4 | –4.30 | 2.43 |
| 3.0–3.5 | 47.2 | 56.4 | 71.8 | 52.4 | –3.60 | 2.53 |
| 3.5–4.0 | 28.9 | 37.7 | 53.9 | 48.8 | –3.29 | 2.78 |
| 4.0–4.5 | 62.1 | 63.6 | 77.9 | 54.1 | –3.68 | 2.32 |
| 4.5–5.0 | 47.6 | 48.2 | 67.3 | 49.9 | –3.37 | 2.62 |
| 5.0–5.5 | 96.2 | 52.8 | 42.2 | 57.9 | –5.16 | 1.33 |
| 5.5–6.0 | 61.4 | 41.8 | 41.4 | 58.2 | –4.49 | 1.97 |
| 6.0–6.5 | 27.5 | 31.2 | 35.1 | 53.8 | –3.51 | 2.65 |
| 6.5–7.0 | 58.2 | 39.0 | 47.2 | 57.8 | –4.14 | 2.31 |
| 7.0–7.5 | 23.7 | 29.8 | 34.6 | 53.8 | –3.56 | 2.59 |
| 7.5–8.0 | 51.0 | 71.5 | 88.7 | 55.0 | –3.41 | 2.74 |
| 8.0–8.5 | 63.6 | 88.2 | 112.0 | 53.7 | –3.30 | 2.73 |
| 8.5–9.0 | 9.1 | 9.2 | 14.0 | 47.3 | –3.58 | 2.58 |
| 9.0–9.5 | 22.4 | 33.6 | 39.1 | 56.0 | –3.45 | 2.84 |
| 9.5–10.0 | 57.2 | 50.6 | 62.3 | 56.1 | –4.37 | 2.09 |
| 10.0–10.5 | 17.6 | 20.6 | 25.1 | 50.5 | –3.68 | 2.67 |
| 10.5–11.0 | 37.4 | 46.6 | 65.4 | 51.9 | –3.14 | 2.88 |
| 11.0–11.5 | 132.2 | 104.1 | 103.4 | 63.7 | –4.98 | 2.09 |
| 11.5–12.0 | 53.3 | 57.6 | 73.2 | 53.3 | –3.02 | 2.60 |
| 12.0–12.5 | 81.7 | 63.3 | 67.9 | 62.8 | –4.15 | 1.69 |
| 12.5–13.0 | 114.6 | 77.9 | 74.5 | 60.1 | –4.46 | 1.58 |
| 13.0–13.5 | 188.3 | 109.2 | 85.0 | 61.8 | –5.36 | 1.23 |
| 13.5–14.0 | 108.0 | 91.9 | 97.5 | 54.0 | –3.40 | 2.32 |
| 14.0–14.5 | 91.9 | 67.6 | 73.8 | 55.9 | –4.28 | 1.80 |
| 14.5–15.0 | 80.8 | 57.4 | 63.5 | 56.0 | –3.80 | 2.03 |
| 15.0–15.5 | 117.2 | 68.7 | 58.7 | 57.4 | –4.71 | 1.63 |
| 15.5–16.0 | 144.6 | 82.7 | 61.1 | 64.0 | –5.15 | 1.29 |
| 16.0–16.5 | 268.4 | 136.9 | 51.8 | 72.6 | –6.08 | 0.75 |
| 16.5–17.0 | 189.4 | 97.5 | 42.6 | 69.9 | –5.69 | 1.22 |
| 17.0–17.5 | 62.3 | 52.2 | 67.9 | 56.1 | –3.66 | 2.33 |
| 17.5–18.0 | 101.9 | 64.7 | 58.7 | 59.5 | –5.10 | 1.67 |
| 18.0–18.5 | 175.5 | 88.5 | 60.1 | 62.1 | –3.08 | 0.42 |
| 18.5–19.0 | 106.6 | 67.1 | 59.3 | 61.9 | –5.61 | 1.05 |
| 19.0–19.5 | 68.3 | 59.3 | 66.0 | 57.0 | –4.46 | 1.88 |
| 19.5–20.0 | 67.7 | 58.2 | 68.6 | 57.0 | –4.39 | 2.10 |
| 20.0–20.5 | 52.8 | 35.3 | 28.9 | 59.2 | –5.04 | 1.64 |
| 20.5–21.0 | 120.2 | 76.4 | 111.0 | 44.8 | –4.67 | 1.87 |
| 21.0–21.5 | 72.2 | 77.6 | 81.1 | 57.8 | –4.08 | 2.32 |
| 21.5–22.0 | 75.5 | 46.9 | 39.8 | 62.9 | –5.81 | 1.02 |
| 22.0–22.5 | 119.8 | 66.5 | 49.8 | 65.1 | –6.04 | 1.05 |
| 22.5–23.0 | 63.3 | 71.5 | 88.7 | 57.1 | –3.91 | 2.34 |
| 23.0–23.5 | 137.5 | 92.2 | 64.3 | – | –5.88 | 1.42 |
| 23.5–24.0 | 75.3 | 97.6 | 109.0 | 57.3 | –1.91 | 1.35 |
| 24.0–24.5 | 107.9 | 81.4 | 77.9 | 60.9 | –5.14 | 1.24 |
| 24.5–25.0 | 128.0 | 116.6 | 104.5 | 60.2 | –4.54 | 1.97 |
| 25.0–25.5 | 144.0 | 119.9 | 117.9 | 60.5 | –4.63 | 2.10 |
| 25.5–26.0 | 144.7 | 109.2 | 107.2 | 57.3 | –4.33 | 1.46 |
| 26.0–26.5 | 152.7 | 110.3 | 100.7 | 63.3 | –4.88 | 1.21 |
| 26.5–27.0 | 218.8 | 146.5 | 97.1 | 71.8 | –4.99 | 1.31 |
| 27.0–27.5 | 157.6 | 94.7 | 68.6 | 67.1 | –5.99 | 0.80 |
| 27.5–28.0 | 158.3 | 99.8 | 82.5 | 65.1 | –5.19 | 1.44 |
| 28.0–28.5 | 202.7 | 155.2 | 116.9 | 65.3 | –5.09 | 1.25 |
| 28.5–29.0 | 80.3 | 65.8 | 69.2 | 59.8 | –4.45 | 2.01 |
| 29.0–29.5 | — | — | — | — | — | — |
| 29.5–30.0 | 71.1 | 65.3 | 74.5 | 58.4 | –4.06 | 2.02 |
| 30.0–30.5 | 82.8 | 60.3 | 58.1 | 63.3 | –4.58 | 1.89 |
| 30.5–31.0 | 162.6 | 131.1 | 120.9 | 63.7 | –4.56 | 2.02 |
| 31.0–31.5 | 113.0 | 93.4 | 97.1 | 62.1 | –4.47 | 1.88 |
| 31.5–32.0 | 79.9 | 100.2 | 120.9 | 59.5 | –3.93 | 2.30 |
| 32.0–32.6 | 94.0 | 138.9 | 148.7 | 57.2 | –3.54 | 2.45 |
Notes: Dataset of chemical and isotopic components of the analyzed section. — = no data.