Citation:

PANGAEA.981213

Name: Additional element mass fraction and element/Ca ratios for brachiopods from Portugal and Spain
Published: 2025-06-19
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Bivalves; Boron Isotopes; Brachiopods; Micrite; Ocean acidification; Toarcian Oceanic Anoxic Event

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Published: 2025-06-19 • DOI registered: 2025-07-18

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Keyword(s):

Bivalves; Boron Isotopes; Brachiopods; Micrite; Ocean acidification; Toarcian Oceanic Anoxic Event

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: 40.193962 * Median Longitude: -5.676213 * South-bound Latitude: 40.053200 * 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

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 * Latitude: 40.053200 * Longitude: -8.458400 * Location: Portugal * Method/Device: Outcrop sample (OUTCROP)

Comment:

Stratigraphic interval as provided by Ullmann et al (2020).

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	Stratigraphy	Stratigraphy		Kasemann, Simone A		Stratigraphic interval
4	Species	Species		Kasemann, Simone A
5	Calcium	Ca	%	Kasemann, Simone A
6	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
7	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
8	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
9	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
10	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
11	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
12	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
13	Aluminium/Calcium ratio	Al/Ca	mmol/mol	Kasemann, Simone A	ICP-OES, Agilent, 5110 VDV; coupled with Seaspray U-series glass nebulizer and double pass cyclonic spray chamber
14	Rubidium/Calcium ratio	Rb/Ca	mmol/mol	Kasemann, Simone A	ICP-OES, Agilent, 5110 VDV; coupled with Seaspray U-series glass nebulizer and double pass cyclonic spray chamber	<0.001 = d.l.

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

584 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Event	2 Location	3 Stratigraphy (Stratigraphic interval)	4 Species	5 Ca [%]	6 Mg/Ca [mmol/mol]	7 Sr/Ca [mmol/mol]	8 Mn/Ca [mmol/mol]	9 Fe/Ca [mmol/mol]	10 S/Ca [mmol/mol]	11 P/Ca [mmol/mol]	12 P/Ca [mmol/mol]	13 Al/Ca [mmol/mol]	14 Rb/Ca [mmol/mol] (<0.001 = d.l.)
Fonte_Coberta	Rabaçal/Fonte Coberta	FC10	Cirpa fallax	39.0	2.28	0.535	1.98	0.022	0.08	1.39	0.27	0.14	<0.001
Fonte_Coberta	Rabaçal/Fonte Coberta	FC10	Cirpa fallax	38.8	2.34	0.524	1.75	0.016	0.04	1.28	0.29	0.10	<0.001
Fonte_Coberta	Rabaçal/Fonte Coberta	FC13a	Cirpa fallax	38.9	2.25	0.538	2.02	0.015	0.11	1.43	0.12	0.08	<0.001
Rabacal	Rabaçal/Fonte Coberta	R23c	Homoeorhynchia meridionalis	38.6	6.71	0.941	6.08	0.032	0.32	2.67	0.26	0.26	<0.001
Rabacal	Rabaçal/Fonte Coberta	R23c	Homoeorhynchia meridionalis	38.4	5.07	0.961	6.67	0.024	0.22	2.02	0.16	0.15	<0.001
Rabacal	Rabaçal/Fonte Coberta	R23c	Homoeorhynchia meridionalis	38.6	5.38	0.960	6.71	0.028	0.26	2.07	0.14	0.22	<0.001
Fonte_Coberta	Rabaçal/Fonte Coberta	FC13e	Nannirhynchia pygmaea	38.9	1.36	0.550	1.89	0.009	0.02	0.91	0.09	0.13	<0.001
Fonte_Coberta	Rabaçal/Fonte Coberta	FC14c	Nannirhynchia pygmaea	38.9	2.22	0.526	1.65	0.052	0.28	0.99	0.08	0.24	<0.001
Fonte_Coberta	Rabaçal/Fonte Coberta	FC14b	Nannirhynchia pygmaea	38.8	2.06	0.555	1.87	0.028	0.15	1.06	0.07	0.10	<0.001
Fonte_Coberta	Rabaçal/Fonte Coberta	FC16d	Soaresirhynchia bouchardi	38.6	3.45	0.502	1.21	0.048	1.03	1.18	0.14	0.20	<0.001
Fonte_Coberta	Rabaçal/Fonte Coberta	FC17a	Soaresirhynchia bouchardi	38.8	3.50	0.506	1.23	0.014	0.15	1.33	0.05	0.10	<0.001
Fonte_Coberta	Rabaçal/Fonte Coberta	FC17d	Soaresirhynchia bouchardi	39.2	2.05	0.509	1.09	0.009	0.17	0.84	0.15	0.10	<0.001
Fonte_Coberta	Rabaçal/Fonte Coberta	FC17a	Soaresirhynchia cf. flamandi	38.3	2.44	0.520	1.27	0.096	8.49	1.09	0.06	0.08	<0.001
Fonte_Coberta	Rabaçal/Fonte Coberta	FC17a	Soaresirhynchia cf. flamandi	39.1	2.60	0.506	1.12	0.008	0.01	1.10	0.02	0.07	<0.001
Fonte_Coberta	Rabaçal/Fonte Coberta	FC17a	Soaresirhynchia cf. flamandi	39.1	2.67	0.504	1.11	0.008	0.00	1.27	0.16	0.15	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	BC02	Choffatirhynchia aff. paucicostatae	38.2	8.00	1.014	6.83	0.057	0.26	3.90	0.26	0.16	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	BC02	Choffatirhynchia aff. paucicostatae	38.4	7.10	0.930	6.09	0.063	0.30	3.48	0.22	0.12	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	BC02	Choffatirhynchia aff. paucicostatae	38.1	6.41	0.978	6.61	0.055	0.24	3.32	0.22	0.18	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	BC02	Choffatirhynchia vasconcellosi	38.3	7.50	0.990	7.14	0.058	0.27	3.76	0.21	0.10	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	BC02	Choffatirhynchia vasconcellosi	38.4	7.89	1.014	7.22	0.050	0.28	3.91	0.23	0.10	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	BC02	Choffatirhynchia vasconcellosi	38.4	8.43	1.017	8.02	0.066	0.37	4.39	0.18	0.15	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	C05	Gibbirhynchia cf. cantabrica	38.2	5.39	1.146	9.51	0.017	0.04	8.31	0.18	0.09	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	C05	Gibbirhynchia cf. cantabrica	38.2	5.02	1.140	9.35	0.013	0.05	7.89	0.16	0.07	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	C05	Gibbirhynchia cf. cantabrica	38.2	4.45	1.060	8.37	0.022	0.07	7.32	0.16	0.14	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	BC04	Gibbirhynchia muirwoodae	38.1	5.40	1.132	8.51	0.054	0.13	2.95	0.15	0.10	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	BC04	Gibbirhynchia muirwoodae	38.4	4.79	1.072	7.66	0.045	0.09	2.53	0.13	0.12	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	BC04	Gibbirhynchia muirwoodae	38.5	5.62	1.136	8.61	0.064	0.20	2.73	0.23	0.13	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	BC05	Homoeorhynchia batalleri	38.1	4.16	0.999	7.16	0.086	0.27	2.49	0.22	0.13	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	BC03	Homoeorhynchia batalleri	38.9	6.25	0.911	5.87	0.089	0.41	3.51	0.05	0.11	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	BC03	Homoeorhynchia batalleri	37.2	7.11	0.993	8.50	0.046	0.27	4.05	0.20	0.10	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	BC07	Homoeorhynchia meridionalis	38.6	6.26	0.959	6.38	0.103	0.51	3.27	0.21	0.10	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	BC07	Homoeorhynchia meridionalis	38.6	4.19	0.951	6.41	0.101	0.38	2.61	0.20	0.13	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	BC07	Homoeorhynchia meridionalis	38.5	4.56	0.951	6.84	0.097	0.45	2.70	0.24	0.07	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	C18c	Quadratirhynchia aff. attenuata	37.8	6.03	1.100	8.34	0.012	0.09	5.09	0.12	0.08	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	C18c	Quadratirhynchia aff. attenuata	38.3	3.61	0.954	6.89	0.021	0.25	3.42	0.06		<0.001
Barranco_de_la_Canada	Barranco de la Cañada	C18c	Quadratirhynchia aff. attenuata	37.4	5.49	1.070	8.13	0.009	0.09	5.01	0.15	0.10	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	C18b	Quadratirhynchia attenuata	37.9	3.16	1.022	7.89	0.014	0.11	3.23	0.10	0.14	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	C19	Quadratirhynchia attenuata	38.4	6.05	0.949	6.68	0.046	0.58	5.20	0.14	0.22	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	C19	Quadratirhynchia attenuata	38.0	5.66	0.986	7.16	0.032	0.35	4.99	0.18	0.18	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	C26	Soaresirhynchia bouchardi	38.9	2.34	0.531	1.18	0.009	0.04	1.29	0.09	0.14	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	C26	Soaresirhynchia bouchardi	39.2	2.02	0.562	1.22	0.008	0.04	1.21	0.08	0.08	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	C26	Soaresirhynchia bouchardi	38.9	2.34	0.543	1.22	0.011	0.07	1.25	0.12	0.06	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	C33a	Soaresirhynchia bouchardi	39.1	3.11	0.551	1.24	0.007	0.03	1.31	0.08	0.09	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	C25b	Soaresirhynchia bouchardi	34.5	2.36	0.522	1.21	0.026	0.16	1.17	0.12	0.09	<0.001
Barranco_de_la_Canada	Barranco de la Cañada	C37a	Soaresirhynchia bouchardi	39.0	3.52	0.519	1.36	0.036	0.31	1.36	0.15	0.08	<0.001