Skolotnev, Sergey G (1991): (Table 3) Petrographic composition of different size fractions from clastic rocks [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.738365, 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: 8.190500 * Median Longitude: -39.047450 * South-bound Latitude: 8.130200 * West-bound Longitude: -40.579200 * North-bound Latitude: 8.250800 * East-bound Longitude: -37.515700
Minimum Elevation: -4400.0 m * Maximum Elevation: -3700.0 m
Event(s):
ANS6-D49-44 * Latitude: 8.130200 * Longitude: -40.579200 * Elevation Start: -3700.0 m * Elevation End: -3800.0 m * Location: Mid-Atlantic Ridge * Campaign: ANS6 * Basis: Akademik Nikolaj Strakhov * Method/Device: Dredge (DRG)
ANS6-D54-49 * Latitude: 8.250800 * Longitude: -37.515700 * Elevation: -4400.0 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 | Size fraction | Size fraction | Skolotnev, Sergey G | |||
| 8 | Basalt | Basalt | % | Skolotnev, Sergey G | Counting, Stereo Microscope | |
| 9 | Fragments | Fragm | % | Skolotnev, Sergey G | Counting, Stereo Microscope | of dolerite |
| 10 | Fragments | Fragm | % | Skolotnev, Sergey G | Counting, Stereo Microscope | of gabbro |
| 11 | Fragments | Fragm | % | Skolotnev, Sergey G | Counting, Stereo Microscope | of ultrabasics |
| 12 | Fragments | Fragm | % | Skolotnev, Sergey G | Counting, Stereo Microscope | of other rocks |
| 13 | Basalt | Basalt | % | Skolotnev, Sergey G | Counting, Stereo Microscope | and dolerite |
| 14 | Basalt | Basalt | % | Skolotnev, Sergey G | Counting, Stereo Microscope | altered |
| 15 | Plagioclase | Pl | % | Skolotnev, Sergey G | Counting, Stereo Microscope | |
| 16 | Pyroxene | Pyrox | % | Skolotnev, Sergey G | Counting, Stereo Microscope | |
| 17 | Tephra or volcanic ash | Tephra | # | Skolotnev, Sergey G | Counting, Stereo Microscope | |
| 18 | Olivine | Ol | % | Skolotnev, Sergey G | Counting, Stereo Microscope | |
| 19 | Pyroxene | Pyrox | % | Skolotnev, Sergey G | Counting, Stereo Microscope | + amphibole + olivine |
| 20 | Ore | Ore | % | Skolotnev, Sergey G | Counting, Stereo Microscope | |
| 21 | Aggregates | Agg | % | Skolotnev, Sergey G | Counting, Stereo Microscope | of plagioclase and ore minerals |
| 22 | Zeolite | Zeo | % | Skolotnev, Sergey G | Counting, Stereo Microscope | |
| 23 | Palagonite | Palagonite | % | Skolotnev, Sergey G | Counting, Stereo Microscope |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
252 data points