Kasemann, Simone A; Klein, Tina; Boyle, Richard A; Ullmann, Clemens V; Aberhan, Martin; Meixner, Anette; Duarte, Luis Vitor; Lenton, Timothy M; Piazza, Veronica; Wood, Rachel A (2025): Element mass fractions, element/Ca ratios and carbon, oxygen and boron isotope composition for bivalves and brachiopods from the Early Jurassic Toarcian Oceanic Anoxic Event in SW Europe [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.981152, In: Kasemann, SA et al. (2025): Boron, carbon and oxygen isotope data from micrite, brachiopods and bivalves from the Early Jurassic Toarcian Oceanic Anoxic Event in SW Europe [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.981213
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Published: 2025-06-19 • DOI registered: 2025-07-18
Keyword(s):
Related to:
Kasemann, Simone A; Klein, Tina; Boyle, Richard A; Ullmann, Clemens V; Aberhan, Martin; Meixner, Anette; Duarte, Luis Vitor; Lenton, Timothy M; Piazza, Veronica; Wood, Rachel A (in review): Ocean acidification at the Toarcian Anoxic Event captured by boron isotopes in the lime mud record.
References:
Ullmann, Clemens V; Boyle, Richard A; Duarte, Luis Vitor; Hesselbo, Stephen P; Kasemann, Simone A; Klein, Tina; Lenton, Timothy M; Piazza, Veronica; Aberhan, Martin (2020): Warm afterglow from the Toarcian Oceanic Anoxic Event drives the success of deep-adapted brachiopods. Scientific Reports, 10(1), 6549, https://doi.org/10.1038/s41598-020-63487-6
Funding:
German Research Foundation (DFG), grant/award no. 269895748: FOR 2332: Temperature-related stresses as a unifying principle in ancient extinctions (TERSANE)
German Research Foundation (DFG), grant/award no. KA 3192/4-1: Tracing ocean acidification at the Early Jurassic (Pliensbachian – Toarcian) and Permo-Triassic extinction events
Coverage:
Median Latitude: 40.170176 * Median Longitude: -6.139935 * South-bound Latitude: 40.052222 * West-bound Longitude: -8.459278 * North-bound Latitude: 40.398167 * East-bound Longitude: -1.502056
Date/Time Start: 2016-10-27T00:00:00 * Date/Time End: 2017-09-17T00:00:00
Minimum HEIGHT above ground: 0.4 m * Maximum HEIGHT above ground: 17.3 m
Event(s):
Barranco_de_la_Canada * Latitude Start: 40.398167 * Longitude Start: -1.502056 * Latitude End: 40.398167 * Longitude End: -1.502056 * Date/Time Start: 2017-08-29T00:00:00 * Date/Time End: 2017-09-17T00:00:00 * Location: Spain * Method/Device: Outcrop sample (OUTCROP) * Comment: Fieldtrip for collection 29.8.-17.9.2017
Fonte_Coberta * Latitude Start: 40.060139 * Longitude Start: -8.459278 * Latitude End: 40.060139 * Longitude End: -8.459278 * Date/Time Start: 2016-10-27T00:00:00 * Date/Time End: 2016-11-10T00:00:00 * Location: Portugal * Method/Device: Outcrop sample (OUTCROP) * Comment: Fieldtrip for collection 27.10.-10.11. 2016
Rabacal_section * Latitude Start: 40.052222 * Longitude Start: -8.458472 * Latitude End: 40.052222 * Longitude End: -8.458472 * Date/Time Start: 2016-10-27T00:00:00 * Date/Time End: 2016-11-10T00:00:00 * Location: Portugal * Method/Device: Outcrop sample (OUTCROP) * Comment: Fieldtrip for collection 27.10.-10.11. 2016
Comment:
Biv = Bivalve; B = Brachiopod.
Sample code includes stratigraphic interval, sample ID and specimen number as provided by Ullmann et al (2020).
The B concentrations are from measurements on ICP-MS (Neptune Plus) and have a 2rsd of 9% (n=108). Also, there is a scale uncertainty of about 10%; the sample weights ranged usually between 5-10 mg.
The uncertainty (2sd) for the B isotope data is valid for the last digit (conservative rounding). The stratigraphic interval code is according to Ullmann et al. (2020). Heights refer to the Pl-To boundary.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Kasemann, Simone A | |||
| 2 | Location | Location | Kasemann, Simone A | |||
| 3 | Sample code/label | Sample label | Kasemann, Simone A | |||
| 4 | Fossils | Fossils | Kasemann, Simone A | Type | ||
| 5 | Species | Species | Kasemann, Simone A | |||
| 6 | HEIGHT above ground | Height | m | Kasemann, Simone A | Geocode | |
| 7 | AGE | Age | ka BP | Kasemann, Simone A | Geocode | |
| 8 | Age | Age | Ma | Kasemann, Simone A | GTS2016 | |
| 9 | δ13C, carbonate | δ13C carb | ‰ PDB | Kasemann, Simone A | see reference(s) | |
| 10 | δ18O, carbonate | δ18O carb | ‰ PDB | Kasemann, Simone A | see reference(s) | |
| 11 | δ11B, carbonate | δ11B carb | ‰ SRM | Kasemann, Simone A | MC-ICP-MS ThermoFisher Scientific Neptune Plus | |
| 12 | Uncertainty | Uncertainty | ± | Kasemann, Simone A | 2sd | |
| 13 | Boron | B | mg/kg | Kasemann, Simone A | MC-ICP-MS ThermoFisher Scientific Neptune Plus | original given in µg/g |
| 14 | Calcium | Ca | % | Kasemann, Simone A | wt% | |
| 15 | Magnesium/Calcium ratio | Mg/Ca | mmol/mol | Kasemann, Simone A | ICP-OES, Agilent, 5110 VDV; coupled with Seaspray U-series glass nebulizer and double pass cyclonic spray chamber | |
| 16 | Strontium/Calcium ratio | Sr/Ca | mmol/mol | Kasemann, Simone A | ICP-OES, Agilent, 5110 VDV; coupled with Seaspray U-series glass nebulizer and double pass cyclonic spray chamber | |
| 17 | Manganese/Calcium ratio | Mn/Ca | mmol/mol | Kasemann, Simone A | ICP-OES, Agilent, 5110 VDV; coupled with Seaspray U-series glass nebulizer and double pass cyclonic spray chamber | |
| 18 | Iron/Calcium ratio | Fe/Ca | mmol/mol | Kasemann, Simone A | ICP-OES, Agilent, 5110 VDV; coupled with Seaspray U-series glass nebulizer and double pass cyclonic spray chamber | |
| 19 | Sulfur/Calcium ratio | S/Ca | mmol/mol | Kasemann, Simone A | ICP-OES, Agilent, 5110 VDV; coupled with Seaspray U-series glass nebulizer and double pass cyclonic spray chamber | |
| 20 | Phosphorus/Calcium ratio | P/Ca | mmol/mol | Kasemann, Simone A | ICP-OES, Agilent, 5110 VDV; coupled with Seaspray U-series glass nebulizer and double pass cyclonic spray chamber | |
| 21 | Calcium carbonate | CaCO3 | % | Kasemann, Simone A |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
702 data points
Data
| 1 Event | 2 Location | 3 Sample label | 4 Fossils | 5 Species | 6 Height [m] | 7 Age [ka BP] | 8 Age [Ma] | 9 δ13C carb [‰ PDB] | 10 δ18O carb [‰ PDB] | 11 δ11B carb [‰ SRM] | 12 Uncertainty [±] | 13 B [mg/kg] | 14 Ca [%] | 15 Mg/Ca [mmol/mol] | 16 Sr/Ca [mmol/mol] | 17 Mn/Ca [mmol/mol] | 18 Fe/Ca [mmol/mol] | 19 S/Ca [mmol/mol] | 20 P/Ca [mmol/mol] | 21 CaCO3 [%] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fonte_Coberta | Rabaçal/Fonte Coberta | FC10_4_1 | B | Cirpa fallax | 1.5 | 183560.0 | 183.56 | 3.1 | -1.3 | 14.8 | 1 | 3 | 39 | 2.3 | 0.5 | 0.02 | 0.1 | 1.4 | 0.22 | 98 |
| Fonte_Coberta | Rabaçal/Fonte Coberta | FC13a_1_1 | B | Cirpa fallax | 3.3 | 183350.0 | 183.35 | 4.1 | -1.3 | 14.7 | 1 | 2 | 39 | 1.7 | 0.5 | 0.02 | 0.1 | 1.2 | 0.12 | 97 |
| Fonte_Coberta | Rabaçal/Fonte Coberta | FC16e_1_1 | B | Soaresirhynchia bouchardi | 14.8 | 182450.0 | 182.45 | 3.4 | -2.5 | 13.8 | 1 | 1 | 39 | 3.0 | 0.5 | 0.02 | 0.2 | 1.7 | 0.12 | 100 |
| Fonte_Coberta | Rabaçal/Fonte Coberta | FC17a_1_1 | B | Soaresirhynchia cf. flamandi | 15.4 | 182410.0 | 182.41 | 3.1 | -2.3 | 13.8 | 1 | 1 | 39 | 2.4 | 0.5 | 0.01 | 0.1 | 1.5 | 0.18 | 99 |
| Fonte_Coberta | Rabaçal/Fonte Coberta | FC17a_2_1 | B | Soaresirhynchia bouchardi | 15.4 | 182410.0 | 182.41 | 3.1 | -2.2 | 13.3 | 1 | 1 | 39 | 3.5 | 0.5 | 0.02 | 0.2 | 1.6 | 0.18 | 100 |
| Barranco_de_la_Canada | Barranco de la Cañada | C05_2_1 | Biv | Gryphaea (B.) sublobata | 0.4 | 183687.3 | 183.69 | 1.2 | -1.6 | 12.1 | 1 | 3 | 39 | 1.8 | 0.6 | 0.03 | 0.4 | 7.3 | 0.21 | 99 |
| Barranco_de_la_Canada | Barranco de la Cañada | C12a_3_1 | B | Quadratirhynchia attenuata | 2.8 | 183434.1 | 183.43 | 1.5 | -2.2 | 13.5 | 1 | 51 | 38 | 5.3 | 1.0 | 0.02 | 0.2 | 4.7 | 0.03 | 99 |
| Barranco_de_la_Canada | Barranco de la Cañada | C12a_2_1b | Biv | Gryphaea (B.) sublobata | 2.8 | 183434.1 | 183.43 | 2.1 | -2.1 | 12.0 | 1 | 12 | 39 | 2.8 | 0.8 | 0.03 | 0.5 | 4.8 | 0.00 | 99 |
| Barranco_de_la_Canada | Barranco de la Cañada | C15a_1_1 | Biv | Gryphaea (B.) sublobata | 4.0 | 183315.7 | 183.32 | 2.7 | -2.2 | 12.2 | 1 | 9 | 39 | 3.6 | 0.7 | 0.04 | 0.5 | 5.9 | 0.04 | 100 |
| Barranco_de_la_Canada | Barranco de la Cañada | C18b_3_1 | B | Quadratirhynchia attenuata | 5.6 | 183152.3 | 183.15 | 3.4 | -1.6 | 13.3 | 1 | 53 | 38 | 2.5 | 1.0 | 0.01 | 0.1 | 3.5 | 0.06 | 100 |
| Barranco_de_la_Canada | Barranco de la Cañada | C18b_2_3 | Biv | Gryphaea (B.) sublobata | 5.6 | 183152.3 | 183.15 | 3.9 | -1.9 | 12.2 | 1 | 8 | 39 | 4.4 | 0.8 | 0.02 | 0.6 | 2.1 | 0.00 | 101 |
| Barranco_de_la_Canada | Barranco de la Cañada | C18c_1_3 | B | Quadratirhynchia aff. attenuata | 5.9 | 183114.6 | 183.11 | 2.8 | -2.0 | 13.9 | 2 | 34 | 38 | 4.6 | 1.0 | 0.02 | 0.1 | 4.9 | 0.01 | 99 |
| Barranco_de_la_Canada | Barranco de la Cañada | C18c_2_2 | Biv | Gryphaea (B.) sublobata | 5.9 | 183114.6 | 183.11 | 3.8 | -1.6 | 12.4 | 1 | 9 | 39 | 2.9 | 0.8 | 0.01 | 0.3 | 1.5 | 0.04 | 101 |
| Barranco_de_la_Canada | Barranco de la Cañada | C18c_2_3 | Biv | Gryphaea (B.) sublobata | 5.9 | 183114.6 | 183.11 | 3.9 | -1.4 | 12.5 | 1 | 6 | 39 | 2.2 | 0.8 | 0.01 | 0.2 | 1.0 | 0.04 | 101 |
| Barranco_de_la_Canada | Barranco de la Cañada | C19_4_1 | B | Quadratirhynchia attenuata | 6.2 | 183081.9 | 183.08 | 2.2 | -2.6 | 13.9 | 2 | 73 | 38 | 4.8 | 1.0 | 0.02 | 0.2 | 5.3 | 0.15 | 98 |
| Barranco_de_la_Canada | Barranco de la Cañada | C19_3_1 | Biv | Gryphaea (B.) sublobata | 6.2 | 183081.9 | 183.08 | 3.1 | -2.4 | 12.6 | 1 | 10 | 39 | 3.4 | 0.7 | 0.04 | 0.5 | 4.1 | 0.02 | 100 |
| Barranco_de_la_Canada | Barranco de la Cañada | C19_3_2 | Biv | Gryphaea (B.) sublobata | 6.2 | 183081.9 | 183.08 | 3.0 | -2.5 | 12.4 | 1 | 8 | 39 | 3.2 | 0.7 | 0.02 | 0.3 | 6.1 | 0.05 | 99 |
| Barranco_de_la_Canada | Barranco de la Cañada | C20_1_1 | Biv | Gryphaea (B.) sublobata | 6.7 | 183040.0 | 183.04 | 1.8 | -3.0 | 13.0 | 1 | 7 | 39 | 4.4 | 0.8 | 0.04 | 0.4 | 3.2 | 0.15 | 100 |
| Barranco_de_la_Canada | Barranco de la Cañada | C22_1_2 | Biv | Gryphaea cf. dumortieri | 7.8 | 182924.7 | 182.92 | 0.4 | -3.3 | 12.5 | 1 | 7 | 39 | 3.3 | 0.8 | 0.05 | 0.7 | 1.2 | 0.24 | 100 |
| Barranco_de_la_Canada | Barranco de la Cañada | C25a_2_2b | B | Soaresirhynchia bouchardi | 8.4 | 182823.6 | 182.82 | 2.2 | -3.1 | 13.8 | 2 | 2 | 39 | 3.5 | 0.5 | 0.05 | 0.4 | 1.4 | 0.00 | 100 |
| Barranco_de_la_Canada | Barranco de la Cañada | C25a_2_1 | B | Soaresirhynchia bouchardi | 8.4 | 182823.6 | 182.82 | 2.1 | -3.0 | 13.9 | 2 | 2 | 39 | 2.5 | 0.5 | 0.02 | 0.1 | 1.3 | 0.02 | 100 |
| Barranco_de_la_Canada | Barranco de la Cañada | C25a_1_2 | B | Soaresirhynchia bouchardi | 8.4 | 182823.6 | 182.82 | 2.5 | -3.2 | 13.8 | 2 | 2 | 39 | 2.3 | 0.5 | 0.02 | 0.1 | 1.3 | 0.01 | 100 |
| Barranco_de_la_Canada | Barranco de la Cañada | C26_1_2 | B | Soaresirhynchia bouchardi | 8.9 | 182740.9 | 182.74 | 2.3 | -3.4 | 13.9 | 1 | 1 | 39 | 2.7 | 0.5 | 0.02 | 0.1 | 1.4 | 0.02 | 100 |
| Barranco_de_la_Canada | Barranco de la Cañada | C26_1_1 | B | Soaresirhynchia bouchardi | 8.9 | 182740.9 | 182.74 | 2.3 | -3.4 | 13.8 | 1 | 1 | 39 | 2.5 | 0.5 | 0.02 | 0.1 | 1.2 | 0.05 | 100 |
| Barranco_de_la_Canada | Barranco de la Cañada | C26_1_3 | B | Soaresirhynchia bouchardi | 8.9 | 182740.9 | 182.74 | 2.8 | -2.5 | 13.8 | 2 | 1 | 39 | 3.4 | 0.6 | 0.01 | 0.1 | 1.5 | 0.00 | 101 |
| Barranco_de_la_Canada | Barranco de la Cañada | C26_1_5 | B | Soaresirhynchia bouchardi | 8.9 | 182740.9 | 182.74 | 2.3 | -3.2 | 13.6 | 2 | 1 | 39 | 2.1 | 0.5 | 0.01 | 0.0 | 1.1 | 0.00 | 101 |
| Barranco_de_la_Canada | Barranco de la Cañada | C28_1_3 | B | Soaresirhynchia bouchardi | 9.4 | 182656.6 | 182.66 | 2.8 | -2.6 | 13.6 | 2 | 1 | 39 | 2.6 | 0.5 | 0.01 | 0.1 | 1.3 | 0.04 | 101 |
| Barranco_de_la_Canada | Barranco de la Cañada | C33a_1_1 | B | Soaresirhynchia bouchardi | 10.8 | 182447.4 | 182.45 | 4.6 | -3.4 | 13.6 | 1 | 2 | 39 | 2.8 | 0.5 | 0.02 | 0.3 | 1.4 | 0.02 | 101 |
| Barranco_de_la_Canada | Barranco de la Cañada | BC01b_2_1 | B | Choffatirhynchia vasconcellosi | 12.4 | 182176.6 | 182.18 | 4.5 | -2.8 | 14.8 | 1 | 21 | 38 | 5.2 | 0.9 | 0.08 | 0.4 | 2.9 | 0.11 | 100 |
| Barranco_de_la_Canada | Barranco de la Cañada | BC02_3_1 | B | Choffatirhynchia aff. paucicostatae | 12.7 | 182144.1 | 182.14 | 3.9 | -2.1 | 13.9 | 1 | 28 | 38 | 7.1 | 1.0 | 0.07 | 0.4 | 3.9 | 0.13 | 100 |
| Barranco_de_la_Canada | Barranco de la Cañada | BC04_2_1 | B | Pseudogibbirhynchia aff. jurensis | 13.8 | 181962.5 | 181.96 | 3.8 | -1.8 | 13.0 | 1 | 40 | 38 | 4.7 | 1.1 | 0.05 | 0.1 | 2.7 | 0.11 | 99 |
| Barranco_de_la_Canada | Barranco de la Cañada | BC04_3_3 | B | Homoeorhynchia? aff. batalleri | 13.8 | 181962.5 | 181.96 | 4.2 | -1.4 | 13.0 | 1 | 29 | 38 | 5.1 | 1.0 | 0.05 | 0.1 | 2.8 | 0.19 | 99 |
| Barranco_de_la_Canada | Barranco de la Cañada | BC05_1_1 | B | Homoeorhynchia batalleri | 14.3 | 181868.5 | 181.87 | 4.6 | -2.0 | 13.6 | 1 | 40 | 39 | 4.7 | 1.1 | 0.08 | 0.3 | 2.4 | 0.09 | 99 |
| Barranco_de_la_Canada | Barranco de la Cañada | BC06_2_1 | B | Homoeorhynchia meridionalis | 14.9 | 181766.3 | 181.77 | 4.6 | -3.1 | 14.0 | 2 | 27 | 38 | 4.7 | 1.0 | 0.04 | 0.2 | 3.1 | 0.18 | 99 |
| Barranco_de_la_Canada | Barranco de la Cañada | BC06_1_1 | Biv | Gryphaea cf. dumortieri | 14.9 | 181766.3 | 181.77 | 5.1 | -2.5 | 12.1 | 1 | 9 | 39 | 3.0 | 0.9 | 0.06 | 0.4 | 1.4 | 0.04 | 100 |
| Barranco_de_la_Canada | Barranco de la Cañada | BC06_1_1 | Biv | Gryphaea cf. dumortieri | 14.9 | 181766.3 | 181.77 | 5.3 | -2.5 | 12.0 | 1 | 9 | 39 | 3.1 | 0.9 | 0.05 | 0.4 | 0.9 | 0.05 | 100 |
| Barranco_de_la_Canada | Barranco de la Cañada | BC07_1_2 | B | Homoeorhynchia meridionalis | 15.3 | 181690.1 | 181.69 | 4.1 | -2.6 | 13.6 | 1 | 33 | 38 | 3.4 | 1.0 | 0.05 | 0.3 | 2.4 | 0.13 | 98 |
| Barranco_de_la_Canada | Barranco de la Cañada | BC08_2_1 | B | Homoeorhynchia batalleri | 16.1 | 181566.8 | 181.57 | 3.6 | -2.3 | 13.2 | 2 | 44 | 38 | 3.8 | 1.1 | 0.05 | 0.1 | 3.1 | 0.15 | 99 |
| Barranco_de_la_Canada | Barranco de la Cañada | BC10_1_1 | Biv | Gryphaea (B.) sublobata | 17.3 | 181365.8 | 181.37 | 3.9 | -2.6 | 11.5 | 1 | 11 | 39 | 2.4 | 0.8 | 0.06 | 0.4 | 1.2 | 0.12 | 101 |