Lein, Alla Yu; Logvinenko, Nikolay V; Sulerzhitsky, Leopold D; Volkov, Igor I (1979): (Table 2) Isotopic composition of pyrite sulfur 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.776034, 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: 0.325 m * Maximum DEPTH, sediment/rock: 2.750 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 | δ34S, pyrite | δ34S Py | ‰ CDT | Lein, Alla Yu | Mass spectrometry | sediments |
| 6 | δ34S, pyrite | δ34S Py | ‰ CDT | Lein, Alla Yu | Mass spectrometry | nodules, inner part |
| 7 | δ34S, pyrite | δ34S Py | ‰ CDT | Lein, Alla Yu | Mass spectrometry | nodules, surface |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
30 data points
Data
| 1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 Lab no | 5 δ34S Py [‰ CDT] (sediments) | 6 δ34S Py [‰ CDT] (nodules, inner part) | 7 δ34S Py [‰ CDT] (nodules, surface) |
|---|---|---|---|---|---|---|
| 0.325 | 0.2 | 0.45 | 8 | -10.8 | ||
| 0.325 | 0.2 | 0.45 | 9 | -14.6 | ||
| 0.325 | 0.2 | 0.45 | 8+9 | -28.0 | -24.6 | |
| 1.300 | 1.2 | 1.40 | 12 | -6.7 | -7.8 | |
| 1.650 | 1.6 | 1.70 | 15 | 5.2 | ||
| 2.200 | 1.6 | 2.80 | 15+18 | 5.5 | ||
| 2.750 | 2.7 | 2.80 | 18 | 8.8 |