Lein, Alla Yu; Logvinenko, Nikolay V; Sulerzhitsky, Leopold D; Volkov, Igor I (1979): (Table 3) Carbon isotopic composition in bottom sediments and carbonate nodules from the Gulf of California at Station DM9-666 [dataset]. P.P. Shirshov Institute of Oceanology, RAS, Atlantic Branch, Kaliningrad, PANGAEA, https://doi.org/10.1594/PANGAEA.776035, In supplement to: Lein, AY et al. (1979): On the carbon source and age of diagenetic carbonate concretions from the Gulf of California. Litologiya i Poleznyye Iskopaemyye (Lithology and Mineral Resources), 14(1), 23-29
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Abstract:
New data on phosphorites collected by dredging and trawling at depths from 2700 to 520 m in the open Atlantic Ocean (i.e. outside of the shelf and the continental slope) are reported. Aphanitic, granular, brecciated, and conglomerate-like types are distinguished among the phosphorites. A comparison of the studied phosphorites with ones from the Atlantic shelf of Africa and from seamounts of other oceans is made.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Latitude: 24.895000 * Longitude: -108.700000
Minimum DEPTH, sediment/rock: 0.25 m * Maximum DEPTH, sediment/rock: 2.75 m
Event(s):
DM9-666 * Latitude: 24.895000 * Longitude: -108.700000 * Elevation: -120.0 m * Campaign: DM9 * Basis: Dmitry Mendeleev * Method/Device: Gravity corer (GC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Depth, top/min | Depth top | m | Lein, Alla Yu | ||
| 3 | Depth, bottom/max | Depth bot | m | Lein, Alla Yu | ||
| 4 | Sample, optional label/labor no | Lab no | Lein, Alla Yu | |||
| 5 | δ13C, organic carbon | δ13C Corg | ‰ PDB | Lein, Alla Yu | Mass spectrometry | from sediments |
| 6 | δ13C, organic carbon | δ13C Corg | ‰ PDB | Lein, Alla Yu | Mass spectrometry | from nodules |
| 7 | δ13C, carbonate | δ13C carb | ‰ PDB | Lein, Alla Yu | Mass spectrometry | from sediments |
| 8 | δ13C, carbonate | δ13C carb | ‰ PDB | Lein, Alla Yu | Mass spectrometry | from nodules |
| 9 | δ13C, carbonate | δ13C carb | ‰ PDB | Lein, Alla Yu | Mass spectrometry | of shells from sediments |
| 10 | δ13C, carbonate | δ13C carb | ‰ PDB | Lein, Alla Yu | Mass spectrometry | of shells from nodules |
| 11 | δ13C, dolomite | δ13C dol | ‰ PDB | Lein, Alla Yu | Mass spectrometry | protodolomite from nodules |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
53 data points
Data
| 1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 Lab no | 5 δ13C Corg [‰ PDB] (from sediments) | 6 δ13C Corg [‰ PDB] (from nodules) | 7 δ13C carb [‰ PDB] (from sediments) | 8 δ13C carb [‰ PDB] (from nodules) | 9 δ13C carb [‰ PDB] (of shells from sediments) | 10 δ13C carb [‰ PDB] (of shells from nodules) | 11 δ13C dol [‰ PDB] (protodolomite from nodules) |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.25 | 0.05 | 0.45 | 1 | -21.2 | -6.5 | -38.0 | 1.7 | -40.0 | ||
| 0.25 | 0.05 | 0.45 | 2 | -9.1 | -24.9 | -0.4 | ||||
| 1.00 | 0.90 | 1.10 | 8+9 | -18.5 | 3.1 | -20.0 | ||||
| 1.30 | 1.20 | 1.40 | 12 | -23.3 | -14.5 | -15.9 | -0.2 | -18.1 | ||
| 1.65 | 1.60 | 1.70 | 15 | -21.0 | -15.6 | -16.7 | 2.2 | 2.4 | -19.9 | |
| 2.75 | 2.70 | 2.80 | 17 | -13.1 | ||||||
| 2.75 | 2.70 | 2.80 | 18 | -13.8 | 0.8 | 0.1 | -18.6 | |||
| 2.75 | 2.70 | 2.80 | 18+17 | -22.0 | -21.6 |