Peti, Leonie; Thibault, Nicolas (2017): (Appendix B) Biostratigraphy, assemblage preservation, abundance of Schizosphaerella spp. and coccoliths as well as biometric measurements and CaCO3Schizo of the Sancerre-Couy core [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.875358, In supplement to: Peti, L; Thibault, N (2017): Abundance and size changes in the calcareous nannofossil Schizosphaerella – Relation to sea-level, the carbonate factory and palaeoenvironmental change from the Sinemurian to earliest Toarcian of the Paris Basin. Palaeogeography, Palaeoclimatology, Palaeoecology, 485, 271-282, https://doi.org/10.1016/j.palaeo.2017.06.019
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Published: 2017-05-17 • DOI registered: 2017-06-14
Coverage:
Latitude: 47.853000 * Longitude: 2.786000
Minimum DEPTH, sediment/rock: 348.60 m * Maximum DEPTH, sediment/rock: 513.10 m
Event(s):
Sancerre * Latitude: 47.853000 * Longitude: 2.786000 * Elevation: 190.0 m * Location: Sancerre, Paris Basin, France * Method/Device: Drilling/drill rig (DRILL) * Comment: Geologic age : early Jurassic Toarcian Stage; Lithology : marls/clays
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Stage | Stage | Peti, Leonie | |||
| 2 | Substage | Substage | Peti, Leonie | |||
| 3 | Ammonite zone | Ammonite zone | Peti, Leonie | |||
| 4 | Ammonite Subzone | Ammonite Subzone | Peti, Leonie | |||
| 5 | Nannofossil zone | Nannos zone | Peti, Leonie | calcareous nannofossil (sub)zones | ||
| 6 | Sample ID | Sample ID | Peti, Leonie | |||
| 7 | DEPTH, sediment/rock | Depth sed | m | Peti, Leonie | Geocode – adjusted | |
| 8 | Preservation | Preserv | Peti, Leonie | G = good, M = medium, P = poor | ||
| 9 | Etching index | Etch index | Peti, Leonie | |||
| 10 | Overgrowth index | Overg ind | Peti, Leonie | |||
| 11 | Schizosphaerella spp. | Schizosphaerella spp. | 106 #/g | Peti, Leonie | ||
| 12 | Coccoliths | Cocco | 106 #/g | Peti, Leonie | ||
| 13 | Schizosphaerella spp. | Schizosphaerella spp. | % | Peti, Leonie | ||
| 14 | Coccoliths | Cocco | % | Peti, Leonie | ||
| 15 | Width | w | µm | Peti, Leonie | average valve width | |
| 16 | Width, standard deviation | w std dev | ± | Peti, Leonie | average valve width | |
| 17 | Confidence interval | CI | Peti, Leonie | students t | ||
| 18 | Length | l | µm | Peti, Leonie | average valve length | |
| 19 | Length, standard deviation | l std dev | ± | Peti, Leonie | average valve length | |
| 20 | Width/length ratio | w/l | Peti, Leonie | average | ||
| 21 | Width/length ratio, standard deviation | w/l std dev | Peti, Leonie | |||
| 22 | Calcium carbonate | CaCO3 | % | Peti, Leonie | Schizosphaerella spp. |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
2035 data points
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