Tambiev, Sergey B (1978): (Table 2b) Chemical composition of phosphorites from the Peru shelf [dataset]. P.P. Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow, PANGAEA, https://doi.org/10.1594/PANGAEA.755295, In supplement to: Tambiev, SB (1978): Behavior of iron, titanium and aluminum in the initial stages of formation of oceanic phosphorites. Oceanology, 18(3), 327-330
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Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: -9.516650 * Median Longitude: -79.525000 * South-bound Latitude: -9.800000 * West-bound Longitude: -79.650000 * North-bound Latitude: -9.233300 * East-bound Longitude: -79.400000
Minimum Elevation: -560.0 m * Maximum Elevation: -300.0 m
Event(s):
DM8-546 * Latitude: -9.800000 * Longitude: -79.400000 * Elevation: -560.0 m * Location: Peru shelf * Campaign: DM8 * Basis: Dmitry Mendeleev * Method/Device: Grab (GRAB)
DM8-553 * Latitude: -9.233300 * Longitude: -79.650000 * Elevation: -300.0 m * Location: Peru shelf * Campaign: DM8 * Basis: Dmitry Mendeleev * Method/Device: Grab (GRAB)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Tambiev, Sergey B | |||
| 3 | Phosphorus pentoxide | P2O5 | % | Tambiev, Sergey B | ||
| 4 | Silicon dioxide | SiO2 | % | Tambiev, Sergey B | ||
| 5 | Calcium oxide | CaO | % | Tambiev, Sergey B | ||
| 6 | Sulfur trioxide | SO3 | % | Tambiev, Sergey B | ||
| 7 | Iron | Fe | % | Tambiev, Sergey B | Inductively coupled plasma atomic emission spectroscope (ICP-AES) | |
| 8 | Manganese | Mn | % | Tambiev, Sergey B | Inductively coupled plasma atomic emission spectroscope (ICP-AES) | |
| 9 | Titanium | Ti | % | Tambiev, Sergey B | ||
| 10 | Aluminium | Al | % | Tambiev, Sergey B | ||
| 11 | Aluminium/Iron ratio | Al/Fe | Tambiev, Sergey B | total | ||
| 12 | Titanium/Iron ratio | Ti/Fe | Tambiev, Sergey B | total | ||
| 13 | Titanium/Aluminium ratio | Ti/Al | Tambiev, Sergey B |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
36 data points
Data
| 1 Event | 2 Sample label | 3 P2O5 [%] | 4 SiO2 [%] | 5 CaO [%] | 6 SO3 [%] | 7 Fe [%] | 8 Mn [%] | 9 Ti [%] | 10 Al [%] | 11 Al/Fe | 12 Ti/Fe | 13 Ti/Al |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DM8-553 | DM8-553-1 | 11.1 | 27.3 | 16.6 | 2.5 | 1.68 | 20.000 | 130 | 3.3 | 1.96 | 0.078 | 0.039 |
| DM8-553 | DM8-553-2 | 18.0 | 18.0 | 27.7 | 2.6 | 1.40 | 10.000 | 100 | 2.5 | 1.79 | 0.071 | 0.040 |
| DM8-546 | DM8-546-3 | 19.4 | 20.3 | 30.0 | 3.1 | 1.46 | 6.000 | 80 | 2.2 | 1.51 | 0.055 | 0.036 |