Mazzini, Adriano; Svensen, H H; Planke, Sverre; Forsberg, Carl Fredrik; Tjelta, T I (2017): (Table 1) Isotope analyses of carbonate samples from the Troll gas fieldin the Norwegian North Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.871467, In supplement to: Mazzini, A et al. (2016): Pockmarks and methanogenic carbonates above the giant Troll gas field in the Norwegian North Sea. Marine Geology, 373, 26-38, https://doi.org/10.1016/j.margeo.2015.12.012
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Coverage:
Median Latitude: 60.648788 * Median Longitude: 3.793810 * South-bound Latitude: 60.633160 * West-bound Longitude: 3.790950 * North-bound Latitude: 60.710830 * East-bound Longitude: 3.802910
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Mazzini, Adriano | |||
| 2 | Latitude of event | Latitude | Mazzini, Adriano | |||
| 3 | Longitude of event | Longitude | Mazzini, Adriano | |||
| 4 | Sample comment | Sample comment | Mazzini, Adriano | |||
| 5 | δ13C | δ13C | ‰ PDB | Mazzini, Adriano | ||
| 6 | δ18O | δ18O | ‰ | Mazzini, Adriano | ||
| 7 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Mazzini, Adriano |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
57 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Sample comment | 5 δ13C [‰ PDB] | 6 δ18O [‰] | 7 87Sr/86Sr |
|---|---|---|---|---|---|---|
| B53-2 | 60.6332 | 3.7910 | Bulk sample | -56.4 | 4.0 | 0.709316 |
| B67-4 | 60.6333 | 3.7917 | Bulk sample | -55.1 | 4.5 | 0.709210 |
| B67-4 | 60.6333 | 3.7917 | Late stage aragonite | -59.7 | 2.7 | |
| B67-4 | 60.6333 | 3.7917 | Late stage carbonate cement | -57.2 | 2.7 | |
| B67-4 | 60.6333 | 3.7917 | Matrix carbonate. Centre | -55.9 | 3.7 | |
| B67-4 | 60.6333 | 3.7917 | Shell A from surface | 1.6 | 0.0 | |
| B67-4 | 60.6333 | 3.7917 | Shell B from surface | -8.1 | 1.7 | |
| B67-4 | 60.6333 | 3.7917 | Tube from surface | -0.7 | 1.7 | |
| B67-4 | 60.6333 | 3.7917 | Shell in carbonate cement | -1.3 | 0.3 | |
| B67-6 | 60.6333 | 3.7916 | Bulk sample | -54.1 | 3.6 | 0.709200 |
| B610-8 | 60.6333 | 3.7918 | Late stage aragonite | -59.2 | 3.5 | |
| B610-8 | 60.6333 | 3.7918 | Aragonite from inside shell | -57.0 | 3.6 | |
| B610-8 | 60.6333 | 3.7918 | Black carbonate from centre | -57.3 | 3.6 | |
| B610-8 | 60.6333 | 3.7918 | Bulk gray carbonate from centre | -56.8 | 4.0 | |
| B612-1 | 60.7108 | 3.8029 | Black carbonate | -57.5 | 3.9 | |
| B612-1 | 60.7108 | 3.8029 | Brownish carbonate (altered) | -59.4 | 3.8 | |
| B612-1 | 60.7108 | 3.8029 | Light gray carbonate | -56.1 | 3.9 | |
| B612-1 | 60.7108 | 3.8029 | Late stage white aragonite | -52.7 | 1.7 |