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): XRD results of mineralogical composition of some selected samples from Rabaçal/Fonte Coberta (Portugal) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.981210, 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: 40.056181 * Median Longitude: -8.458875 * South-bound Latitude: 40.052222 * West-bound Longitude: -8.459278 * North-bound Latitude: 40.060139 * East-bound Longitude: -8.458472
Date/Time Start: 2016-10-27T00:00:00 * Date/Time End: 2016-11-10T00:00:00
Event(s):
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
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Kasemann, Simone A | |||
| 2 | Stratigraphy | Stratigraphy | Kasemann, Simone A | Stratigraphic interval | ||
| 3 | Detritus | Detritus | % | Kasemann, Simone A | Multipurpose diffractometer, X'Pert Pro | wt% |
| 4 | Calcite | Cal | % | Kasemann, Simone A | Multipurpose diffractometer, X'Pert Pro | wt% |
| 5 | Quartz | Qz | % | Kasemann, Simone A | Multipurpose diffractometer, X'Pert Pro | wt% |
| 6 | Mica | Mica | % | Kasemann, Simone A | Multipurpose diffractometer, X'Pert Pro | wt% |
| 7 | Chlorite | Chl | % | Kasemann, Simone A | Multipurpose diffractometer, X'Pert Pro | wt% |
| 8 | Clinopyroxene | Cpx | % | Kasemann, Simone A | Multipurpose diffractometer, X'Pert Pro | Kln-Serp Group, wt% |
| 9 | Feldspar | Fsp | % | Kasemann, Simone A | Multipurpose diffractometer, X'Pert Pro | Group, wt% |
| 10 | Sulfides | Sulfides | % | Kasemann, Simone A | Multipurpose diffractometer, X'Pert Pro | wt% |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
66 data points
Data
| 1 Event | 2 Stratigraphy | 3 Detritus [%] | 4 Cal [%] | 5 Qz [%] | 6 Mica [%] | 7 Chl [%] | 8 Cpx [%] | 9 Fsp [%] | 10 Sulfides [%] |
|---|---|---|---|---|---|---|---|---|---|
| Fonte_Coberta | FC - Z10 | 9 | 81 | 9 | 5 | 4 | 1 | ||
| Fonte_Coberta | FC06 | 14 | 69 | 13 | 5 | 3 | 6 | 3 | |
| Fonte_Coberta | FC13 | 22 | 74 | 17 | 12 | 2 | 7 | ||
| Fonte_Coberta | FC14 | 8 | 76 | 8 | 4 | 6 | 5 | ||
| Fonte_Coberta | FC14 | 13 | 83 | 9 | 4 | 4 | |||
| Fonte_Coberta | FC14 | 11 | 91 | 4 | 4 | 1 | |||
| Fonte_Coberta | FC17 | 12 | 87 | 8 | 3 | 2 | |||
| Fonte_Coberta | FC17 | 16 | 75 | 14 | 5 | 5 | |||
| Rabacal_section | R23 | 13 | 72 | 11 | 4 | 9 | 4 | ||
| Rabacal_section | R30 | 16 | 79 | 13 | 6 | 3 |