Wierzbowski, Hubert; Szaniawski, Hubert; Błażejowski, Błażej (2020): Isotope composition of fossil chaetognath spines and conodonts from Poland, Spitsbergen and Sweden [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.917668, In: Wierzbowski, H et al. (2020): Chemical and isotope composition of fossil chaetognath spines and conodonts from Poland, Spitsbergen and Sweden, and chemical composition of modern chaetognath spines [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.917671
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Abstract:
This dataset contains oxygen isotope data from fossil chaetognath spines (Phakelodus) and conodonts (Cordylodus, Palmatolepis, Neospathodus) measured using an ion microprobe. Samples labelled with "Dur" refer to the calcium phosphate reference "Durango 3".
Supplement to:
Wierzbowski, Hubert; Szaniawski, Hubert; Błażejowski, Błażej (2021): Structural, chemical and isotope evidence for secondary phosphate mineralization of grasping spines of Early Palaeozoic chaetognaths. Lethaia, 54(2), 245-259, https://doi.org/10.1111/let.12400
Project(s):
Origin and early development stages of conodonts and chaetognaths (2016/21/B/ST10/02334)
Coverage:
Median Latitude: 60.158446 * Median Longitude: 24.958153 * South-bound Latitude: 50.843764 * West-bound Longitude: 16.185567 * North-bound Latitude: 77.025117 * East-bound Longitude: 50.843764
Date/Time Start: 2018-08-01T00:00:00 * Date/Time End: 2019-01-01T00:00:00
Event(s):
Degerham_Cordylodus * Latitude: 56.382451 * Longitude: 16.401640 * Location: Öland, Sweden * Method/Device: Outcrop sample (OUTCROP) * Comment: Uppermost Cambrian conodonts
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Wierzbowski, Hubert | |||
| 2 | DATE/TIME | Date/Time | Wierzbowski, Hubert | Geocode – Date of measurement | ||
| 3 | Comment | Comment | Wierzbowski, Hubert | measured part | ||
| 4 | Sample code/label | Sample label | Wierzbowski, Hubert | |||
| 5 | δ18O | δ18O | ‰ | Wierzbowski, Hubert | Ion microprobe | |
| 6 | δ18O, standard error | δ18O std e | ± | Wierzbowski, Hubert | Ion microprobe | |
| 7 | Comment | Comment | Wierzbowski, Hubert | measurement comment | ||
| 8 | Number | No | Wierzbowski, Hubert | session |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
761 data points