Clarkson, Matthew O; Kasemann, Simone A; Wood, Richard A; Lenton, Timothy M; Daines, S J; Richoz, Isabelle; Ohnemueller, Frank; Meixner, Anette; Poulton, Simon W; Tipper, Edward T (2015): (Table S1) Boron, carbon and oxygen isotope data from Wadi Bih, United Arab Emirates [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.845819, In supplement to: Clarkson, MO et al. (2015): Ocean acidification and the Permo-Triassic mass extinction. Science, 348(6231), 229-232, https://doi.org/10.1126/science.aaa0193
Always quote citation above when using data! You can download the citation in several formats below.
Further details:
Burgess, Seth D; Bowring, Samuel A; Shen, Shu-zhong (2014): High-precision timeline for Earth's most severe extinction. Proceedings of the National Academy of Sciences, 111(9), 3316-3321, https://doi.org/10.1073/pnas.1317692111
Coverage:
Latitude: 25.842000 * Longitude: 56.111580
Minimum SECTION, height: 14.0 m * Maximum SECTION, height: 102.0 m
Event(s):
Comment:
pH values are derived from a simplified and non-dynamic calculation using the d11BSW range given by the model calculation and a constant pKB for 25°C, 35 psu, 0 dbar.
Ages are calculated based on tie points from Burgess et al.
* External uncertainties for B isotope data are valid for the last digits (2 Sigma).
# Propagated uncertainties for B isotope data.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Kasemann, Simone A | |||
| 2 | SECTION, height | Section | m | Kasemann, Simone A | Geocode | |
| 3 | Lithology/composition/facies | Lithology | Kasemann, Simone A | |||
| 4 | AGE | Age | ka BP | Kasemann, Simone A | Geocode | |
| 5 | δ13C, carbonate | δ13C carb | ‰ PDB | Kasemann, Simone A | with respect to VPDB | |
| 6 | δ18O, carbonate | δ18O carb | ‰ PDB | Kasemann, Simone A | with respect to VPDB | |
| 7 | δ11B | δ11B | ‰ SRM | Kasemann, Simone A | Mass spectrometer, Thermo Fisher Scietific TRITON Plus (N-TIMS) | |
| 8 | Uncertainty | Uncertainty | ± | Kasemann, Simone A | * | |
| 9 | Uncertainty | Uncertainty | ± | Kasemann, Simone A | # 2 Sigma f | |
| 10 | pH | pH | Kasemann, Simone A | Calculated | d11B Sw 34 per mil | |
| 11 | pH | pH | Kasemann, Simone A | Calculated | d11B Sw 36.8 per mil |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
224 data points
Data
| 1 Sample label | 2 Section [m] | 3 Lithology | 4 Age [ka BP] | 5 δ13C carb [‰ PDB] (with respect to VPDB) | 6 δ18O carb [‰ PDB] (with respect to VPDB) | 7 δ11B [‰ SRM] (Mass spectrometer, Thermo Fis...) | 8 Uncertainty [±] (*) | 9 Uncertainty [±] (# 2 Sigma f) | 10 pH (d11B Sw 34 per mil, Calculated) | 11 pH (d11B Sw 36.8 per mil, Calculated) |
|---|---|---|---|---|---|---|---|---|---|---|
| WSA54 | 14.0 | micritic mudstone | 252130 | 4.20 | -2.40 | 9.7 | 3 | 0.7 | 7.7 | 6.7 |
| WSA49 | 24.0 | micritic mudstone | 252090 | 4.60 | -0.50 | 11.8 | 3 | 0.7 | 8.0 | 7.6 |
| SHA1/1 | 32.4 | dolograinstone | 252060 | 4.23 | -3.19 | 11.4 | 2 | 0.6 | 7.9 | 7.5 |
| SHA1/3 | 37.0 | grainstone | 252050 | 4.22 | -2.62 | 10.8 | 0 | 0.6 | 7.9 | 7.4 |
| SHA1/4 | 39.0 | micritic mudstone | 252040 | 4.26 | -2.51 | 15.3 | 6 | 0.8 | 8.3 | 8.1 |
| SHA1/7 | 43.8 | bioclastic packstone | 252020 | 3.63 | -2.65 | 15.1 | 7 | 1.0 | 8.3 | 8.0 |
| SHA1/8 | 47.0 | bioclastic packstone | 252010 | 3.81 | -2.94 | 13.7 | 12 | 1.4 | 8.2 | 7.9 |
| WSA22a | 50.0 | micritic mudstone | 252000 | 3.80 | -3.50 | 13.8 | 5 | 0.8 | 8.2 | 7.9 |
| SHA1/11 | 51.0 | bioturbated mudstone | 251980 | 2.66 | -7.36 | 15.9 | 7 | 0.9 | 8.3 | 8.1 |
| WSA21 | 52.0 | micritic mudstone | 251970 | 2.10 | -4.00 | 15.7 | 2 | 0.6 | 8.3 | 8.1 |
| WSA17 | 55.0 | micritic mudstone | 251950 | 2.54 | -3.65 | 15.3 | 2 | 0.6 | 8.3 | 8.1 |
| SHA1/15 | 59.6 | calcisphere grainstone | 251920 | 0.52 | -3.15 | 15.8 | 21 | 2.2 | 8.3 | 8.1 |
| SHA1/17 | 62.0 | calcisphere grainstone | 251900 | 0.27 | -2.77 | 13.1 | 12 | 1.4 | 8.1 | 7.8 |
| WSA12A | 64.0 | micritic mudstone | 251900 | 0.50 | -3.40 | 13.3 | 0 | 0.6 | 8.1 | 7.8 |
| SHA1/20 | 66.0 | calcisphere grainstone | 251900 | 0.12 | -2.98 | 15.0 | 13 | 1.5 | 8.3 | 8.0 |
| WSA5A | 77.0 | micritic mudstone | 251890 | 1.50 | -3.20 | 12.9 | 0 | 0.6 | 8.1 | 7.8 |
| SHA1/26 | 78.2 | calcisphere grainstone | 251890 | 1.21 | -2.55 | 13.6 | 10 | 1.2 | 8.2 | 7.9 |
| WSA3 | 85.0 | micritic mudstone | 251880 | 1.60 | -2.60 | 12.0 | 12 | 1.3 | 8.0 | 7.6 |
| SHA1/30 | 86.2 | calcisphere grainstone | 251880 | 1.48 | -2.69 | 12.5 | 6 | 0.6 | 8.1 | 7.7 |
| WSA2A | 86.8 | micritic mudstone | 251880 | 1.99 | -2.96 | 8.2 | 10 | 1.2 | 7.4 | |
| WSA2 | 88.0 | micritic mudstone | 251880 | 1.60 | -2.94 | 8.6 | 18 | 1.9 | 7.5 | <7.0 |
| WSA1B | 89.0 | micritic mudstone | 251880 | 1.87 | -3.26 | 10.1 | 2 | 0.6 | 7.8 | 7.0 |
| SHA1/32 | 90.2 | calcisphere grainstone | 251880 | 1.39 | -3.40 | 11.6 | 8 | 1.0 | 8.0 | 7.6 |
| WSA1 | 91.0 | micritic mudstone | 251880 | 1.46 | -3.74 | 14.8 | 0 | 0.6 | 8.2 | 8.0 |
| SHA1/36 | 102.0 | bioclastic packstone | 251860 | 1.79 | -2.00 | 13.3 | 17 | 1.8 | 8.1 | 7.8 |