Godet, Alexis; Hfaiedh, Rabaa; Arnaud-Vanneau, Annie; Zghal, Ihsen; Arnaud, Hubert; Ouali, Jamel (2014): Bulk rock mineralogy of samples from Bir Oum Ali area [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.823060, In supplement to: Godet, A et al. (2014): Aptian palaeoclimates and identification of an OAE1a equivalent in shallow marine environments of the southern Tethyan margin: Evidence from Southern Tunisia (Bir Oum Ali section, Northern Chott Chain). Cretaceous Research, 48, 110-129, https://doi.org/10.1016/j.cretres.2013.12.006
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Coverage:
Latitude: 34.126000 * Longitude: 9.164600
Minimum DEPTH, sediment/rock: 0.58 m * Maximum DEPTH, sediment/rock: 132.64 m
Event(s):
Comment:
Samples taken in February and October 2010. Analysis performed at the Institute of Earth Sciences, University of Lausanne, Swizerland, on an ARL Thermo X'tra diffractometer.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample ID | Sample ID | Godet, Alexis | |||
| 2 | Lithologic unit/sequence | Unit | Godet, Alexis | defined in Hfaiedh et al. (2013, doi:10.1016/j.cretres.2013.08.004) | ||
| 3 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 4 | Phyllosilicate | Phyllosilicate | % | Godet, Alexis | ||
| 5 | Quartz | Qz | % | Godet, Alexis | ||
| 6 | Kalifeldspar | Kfs | % | Godet, Alexis | ||
| 7 | Plagioclase | Pl | % | Godet, Alexis | Na-Pl | |
| 8 | Calcite | Cal | % | Godet, Alexis | ||
| 9 | Dolomite | Dol | % | Godet, Alexis | ||
| 10 | Pyrite, FeS2 | Py | % | Godet, Alexis | ||
| 11 | Goethite | Gth | % | Godet, Alexis | ||
| 12 | Gypsum | Gp | % | Godet, Alexis | ||
| 13 | Ankerite | Ank | % | Godet, Alexis | ||
| 14 | Phosphates | Phosphates | % | Godet, Alexis | ||
| 15 | Minerals | Minerals | % | Godet, Alexis | unquantified: poorly crystallized material such as organic matter, pyrite or oxyde / hydroxydes | |
| 16 | Detrital index | D.I. | Godet, Alexis | [(Qz+Phy)/Cc] |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1785 data points