Peyve, Alexander A; Shcherbakov, S A (1989): (Table 18) Chemical composition of chrome-spinelides from peridotites of the Cape Verde fault [dataset]. Geological Institute, Russian Academy of Sciences, Moscow, PANGAEA, https://doi.org/10.1594/PANGAEA.733646, In supplement to: Pushcharovsky, Yury M; Peyve, Alexander A; Raznitsin, Yury N; et al. (1989): Stroenie zony razloma Zelenogo mysa: Tsentral'naya Atlantika (Structure of the Cape Verde Fracture Zone: Central Atlantic). Geological Institute of the USSR Academy of Sciences, Transactions, vol. 439. Moscow, Nauka Publ. (Yu.M. Pushcharovsky, Ed.), 199 pp.
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Related to:
Peyve, Alexander A; Shcherbakov, S A (1989): Ultrabasic rocks. In: Pushcharovsky, Yu.M (Ed.), Structure of the Cape Verde Fracture Zone: Central Atlantic; Nauka Publ. (Moscow): in Russian, 106-116
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 15.267475 * Median Longitude: -45.807100 * South-bound Latitude: 15.163300 * West-bound Longitude: -46.775000 * North-bound Latitude: 15.358300 * East-bound Longitude: -44.816700
Minimum Elevation: -5075.0 m * Maximum Elevation: -3700.0 m
Event(s):
ANS3-D22 * Latitude: 15.220000 * Longitude: -45.236700 * Elevation Start: -4500.0 m * Elevation End: -4100.0 m * Location: Central Atlantic * Campaign: ANS3 * Basis: Akademik Nikolaj Strakhov * Method/Device: Dredge (DRG)
ANS3-D33 * Latitude: 15.163300 * Longitude: -44.816700 * Elevation Start: -5075.0 m * Elevation End: -4100.0 m * Location: Central Atlantic * Campaign: ANS3 * Basis: Akademik Nikolaj Strakhov * Method/Device: Dredge (DRG)
ANS3-D55 * Latitude: 15.328300 * Longitude: -46.775000 * Elevation Start: -3980.0 m * Elevation End: -3700.0 m * Location: Central Atlantic * Campaign: ANS3 * Basis: Akademik Nikolaj Strakhov * Method/Device: Dredge (DRG)
Comment:
Samples marked by * have been analyzed by G.V. Karpova in the Geological Institute, USSR Acad. Sci., other samples - in the Institute of Earth Physics, USSR Acad. Sci.
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 | Peyve, Alexander A | |||
| 7 | Rock type | Rock | Peyve, Alexander A | |||
| 8 | Silicon dioxide | SiO2 | % | Peyve, Alexander A | ||
| 9 | Titanium dioxide | TiO2 | % | Peyve, Alexander A | ||
| 10 | Aluminium oxide | Al2O3 | % | Peyve, Alexander A | ||
| 11 | Chromium(III) oxide | Cr2O3 | % | Peyve, Alexander A | ||
| 12 | Iron oxide, FeO | FeO | % | Peyve, Alexander A | ||
| 13 | Manganese oxide | MnO | % | Peyve, Alexander A | ||
| 14 | Magnesium oxide | MgO | % | Peyve, Alexander A | ||
| 15 | Sum | Sum | % | Peyve, Alexander A | Calculated | |
| 16 | Magnesium number | Mg# | Peyve, Alexander A | Calculated | Mg/[Mg+Fe(2+)] | |
| 17 | Chromium number | Cr# | Peyve, Alexander A | Calculated | ||
| 18 | Method comment | Method comm | Peyve, Alexander A |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
104 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Elevation 2 [m] | 6 Sample label | 7 Rock | 8 SiO2 [%] | 9 TiO2 [%] | 10 Al2O3 [%] | 11 Cr2O3 [%] | 12 FeO [%] | 13 MnO [%] | 14 MgO [%] | 15 Sum [%] | 16 Mg# | 17 Cr# | 18 Method comm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ANS3-D22 | 15.2200 | -45.2367 | -4500 | -4100 | 22/15g* | harzburgite | 0.07 | 0.40 | 34.05 | 34.11 | 14.19 | 0.22 | 15.85 | 98.53 | 0.696 | 0.402 | wet chemistry |
| ANS3-D22 | 15.2200 | -45.2367 | -4500 | -4100 | 22/15g* | harzburgite | 0.17 | 33.68 | 33.51 | 14.83 | 0.20 | 15.98 | 98.37 | 0.703 | 0.400 | wet chemistry | |
| ANS3-D22 | 15.2200 | -45.2367 | -4500 | -4100 | 22/17 | harzburgite | 0.06 | 33.06 | 36.84 | 14.46 | 15.84 | 100.26 | 0.684 | 0.428 | CAMEBAX microprobe | ||
| ANS3-D22 | 15.2200 | -45.2367 | -4500 | -4100 | 22/17 | harzburgite | 0.03 | 33.47 | 37.40 | 14.63 | 16.08 | 101.61 | 0.684 | 0.428 | CAMEBAX microprobe | ||
| ANS3-D33 | 15.1633 | -44.8167 | -5075 | -4100 | 33/15 | harzburgite | 0.05 | 24.43 | 43.31 | 15.72 | 15.15 | 98.66 | 0.687 | 0.543 | CAMEBAX microprobe | ||
| ANS3-D33 | 15.1633 | -44.8167 | -5075 | -4100 | 33/37b | harzburgite | 0.05 | 23.24 | 45.82 | 14.19 | 15.29 | 98.59 | 0.696 | 0.569 | CAMEBAX microprobe | ||
| ANS3-D33 | 15.1633 | -44.8167 | -5075 | -4100 | 33/37b | harzburgite | 0.04 | 24.53 | 46.69 | 14.33 | 14.81 | 100.40 | 0.664 | 0.561 | CAMEBAX microprobe | ||
| ANS3-D63 | 15.3583 | -46.4000 | -4200 | -3800 | 63/28 | harzburgite | 0.03 | 23.82 | 41.90 | 18.80 | 14.11 | 98.66 | 0.645 | 0.541 | CAMEBAX microprobe | ||
| ANS3-D55 | 15.3283 | -46.7750 | -3980 | -3700 | 55/1b* | spinel lherzolite | 0.02 | 0.14 | 36.29 | 30.17 | 13.71 | 0.16 | 17.23 | 97.72 | 0.745 | 0.358 | wet chemistry |