Skolotnev, Sergey G; Lyapunov, Sergey M (1991): (Table 8) Petrochemical and geochemical parameters of the most primitive basalts from the Mid-Atlantic Ridge, 7°40'N - 15°20'N [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.738375, In supplement to: Pushcharovsky, Yury M; Raznitsin, Yury N; Mazarovich, Alexander O (1991): Structure of the Doldrums Fracture Zone: Central Atlantic. Geological Institute of the USSR Academy of Sciences, Transactions, vol. 459. Moscow, Nauka Publ. (Yu.M. Pushcharovsky, Ed.), 224 pp
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Related to:
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 9.818410 * Median Longitude: -40.562900 * South-bound Latitude: 7.744500 * West-bound Longitude: -46.418300 * North-bound Latitude: 15.290000 * East-bound Longitude: -37.515700
Minimum Elevation: -4900.0 m * Maximum Elevation: -3460.0 m
Event(s):
ANS3-D34 * Latitude: 15.000000 * Longitude: -44.966700 * Elevation Start: -3950.0 m * Elevation End: -3460.0 m * Location: Central Atlantic * Campaign: ANS3 * Basis: Akademik Nikolaj Strakhov * Method/Device: Dredge (DRG)
ANS3-D65 * Latitude: 15.290000 * Longitude: -46.418300 * Elevation Start: -4400.0 m * Elevation End: -4300.0 m * Location: Central Atlantic * Campaign: ANS3 * Basis: Akademik Nikolaj Strakhov * Method/Device: Dredge (DRG)
ANS6-D27-23 * Latitude: 8.718200 * Longitude: -39.992700 * Elevation Start: -3800.0 m * Elevation End: -3900.0 m * Location: Mid-Atlantic Ridge * Campaign: ANS6 * Basis: Akademik Nikolaj Strakhov * Method/Device: Dredge (DRG)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Elevation of event 2 | Elevation 2 | m | |||
| 6 | Sample code/label | Sample label | Skolotnev, Sergey G | |||
| 7 | Area/locality | Area | Skolotnev, Sergey G | |||
| 8 | Ratio | Ratio | Skolotnev, Sergey G | Calculated | FeO/MgO | |
| 9 | Calcium oxide/Titanium dioxide | CaO/TiO2 | Skolotnev, Sergey G | Calculated | ||
| 10 | Calcium oxide/Aluminium oxide | CaO/Al2O3 | Skolotnev, Sergey G | Calculated | ||
| 11 | Aluminium oxide/Titan dioxide | Al2O3/TiO2 | Skolotnev, Sergey G | Calculated | ||
| 12 | Scandium | Sc | mg/kg | Skolotnev, Sergey G | X-ray fluorescence (XRF) | |
| 13 | Chromium | Cr | mg/kg | Skolotnev, Sergey G | X-ray fluorescence (XRF) | |
| 14 | Niobium | Nb | mg/kg | Skolotnev, Sergey G | X-ray fluorescence (XRF) | |
| 15 | Titanium dioxide | TiO2 | % | Skolotnev, Sergey G | X-ray fluorescence (XRF) | |
| 16 | Zirconium/Niobium ratio | Zr/Nb | Skolotnev, Sergey G | Calculated | normalized | |
| 17 | Lanthanum/Samarium ratio | La/Sm | Skolotnev, Sergey G | Calculated | normalized | |
| 18 | Europium anomaly | Eu/Eu* | Skolotnev, Sergey G | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
138 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Elevation 2 [m] | 6 Sample label | 7 Area | 8 Ratio | 9 CaO/TiO2 | 10 CaO/Al2O3 | 11 Al2O3/TiO2 | 12 Sc [mg/kg] | 13 Cr [mg/kg] | 14 Nb [mg/kg] | 15 TiO2 [%] | 16 Zr/Nb | 17 La/Sm | 18 Eu/Eu* |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ANS6-D27-23 | 8.7182 | -39.9927 | -3800 | -3900 | 23/3 | Doldrams Fault Zone | 1.15 | 7.9 | 0.68 | 11.5 | 3.5 | 1.26 | 2.0 | 0.54 | 0.86 | ||
| ANS6-D33-29 | 8.9505 | -40.6503 | -3600 | -3700 | 29/1 | Doldrams Fault Zone | 1.19 | 8.5 | 0.57 | 15.0 | 33 | 370 | 1.0 | 1.11 | 3.7 | 0.45 | 1.10 |
| ANS6-D36-32 | 8.8672 | -40.4050 | -4600 | -4900 | 32/1 | Doldrams Fault Zone | 1.32 | 9.9 | 0.71 | 13.8 | 44 | 310 | 2.2 | 1.17 | 2.9 | 0.52 | 1.00 |
| ANS6-D37-33 | 8.8697 | -40.4137 | -4300 | -4400 | 33/1 | Doldrams Fault Zone | 1.04 | 9.3 | 0.63 | 14.7 | 43 | 300 | 1.4 | 1.19 | 3.8 | 0.51 | 1.10 |
| ANS6-D45-40 | 8.6692 | -39.5143 | -3600 | -4000 | 40/3 | Doldrams Fault Zone | 10.9 | 45 | 360 | 1.7 | 0.98 | 4.5 | 0.47 | 1.10 | |||
| ANS6-D54-49 | 8.2508 | -37.5157 | -4400 | 49/3 | Doldrams Fault Zone | 1.04 | 14.3 | 0.67 | 21.7 | 41 | 300 | 1.2 | 0.80 | 3.8 | 0.49 | 1.00 | |
| ANS6-D61-56 | 7.8240 | -38.0268 | -4200 | 56/31 | Doldrams Fault Zone | 1.07 | 9.5 | 0.62 | 15.4 | 46 | 260 | 1.4 | 1.13 | 4.5 | 0.57 | 0.89 | |
| ANS6-D68-63 | 7.7445 | -37.7255 | -4400 | -4700 | 63/18 | Doldrams Fault Zone | 1.05 | 12.2 | 0.58 | 21.0 | 34 | 250 | 1.0 | 0.90 | 5.3 | 0.51 | 1.10 |
| ANS3-D34 | 15.0000 | -44.9667 | -3950 | -3460 | 34/2a | Cape Verde Fault Zone | 0.95 | 14.4 | 0.73 | 19.8 | 37 | 420 | 1.4 | 0.85 | 2.4 | 0.74 | 0.95 |
| ANS3-D65 | 15.2900 | -46.4183 | -4400 | -4300 | 65/3 | Cape Verde Fault Zone | 0.89 | 13.4 | 0.79 | 16.9 | 41 | 700 | 1.2 | 0.90 | 3.2 | 0.56 | 1.00 |
| ANS3-D65 | 15.2900 | -46.4183 | -4400 | -4300 | 65/7a | Cape Verde Fault Zone | 0.87 | 16.5 | 0.88 | 18.8 | 48 | 520 | 1.4 | 0.76 | 3.4 | 0.60 | 0.87 |