Skolotnev, Sergey G; Tsukanov, Nikolay V; Peyve, Alexander A; Raznitsin, Yury N (1989): (Table 2) Position and composition of hard rocks sampled in the Cape Verde fault [dataset]. Geological Institute, Russian Academy of Sciences, Moscow, PANGAEA, https://doi.org/10.1594/PANGAEA.733648, 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:
Skolotnev, Sergey G; Tsukanov, Nikolay V; Peyve, Alexander A; Raznitsin, Yury N; Shcherbakov, S A (1989): Cape Verde fracture zone bedrocks: General characteristics. In: Pushcharovsky, Yu.M (Ed.), Structure of the Cape Verde Fracture Zone: Central Atlantic; Nauka Publ. (Moscow): in Russian, 40-60
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 15.088367 * Median Longitude: -45.038648 * South-bound Latitude: 13.813300 * West-bound Longitude: -48.750000 * North-bound Latitude: 16.076700 * East-bound Longitude: -30.153300
Minimum Elevation: -5440.0 m * Maximum Elevation: -1226.0 m
Event(s):
ANS3-D10 * Latitude: 14.720000 * Longitude: -42.518300 * Elevation Start: -4650.0 m * Elevation End: -4100.0 m * Location: Central Atlantic * Campaign: ANS3 * Basis: Akademik Nikolaj Strakhov * Method/Device: Dredge (DRG)
ANS3-D11 * Latitude: 14.733300 * Longitude: -42.486700 * Elevation Start: -4950.0 m * Elevation End: -4300.0 m * Location: Central Atlantic * Campaign: ANS3 * Basis: Akademik Nikolaj Strakhov * Method/Device: Dredge (DRG)
ANS3-D12 * Latitude: 14.851700 * Longitude: -42.506700 * Elevation Start: -4800.0 m * Elevation End: -4250.0 m * Location: Central Atlantic * Campaign: ANS3 * 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 | Area/locality | Area | Skolotnev, Sergey G | |||
| 7 | Sample mass | Samp m | kg | Skolotnev, Sergey G | Weighted | |
| 8 | Sample type | Samp type | Skolotnev, Sergey G |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
126 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Elevation 2 [m] | 6 Area | 7 Samp m [kg] | 8 Samp type |
|---|---|---|---|---|---|---|---|
| ANS3-T5 | 13.8133 | -30.1533 | -5440 | Southern slope of an uplift in the central part of the fault trough valley | 0.15 | Gravel of vitroklastic tuffs, basalts, dolerites (up to 3 cm), fragments of Fe-Mn crusts | |
| ANS3-D10 | 14.7200 | -42.5183 | -4650 | -4100 | Southern flange of the fault trough, middle part | 0.30 | Fe-Mn crusts and clasts of lithified clayey material |
| ANS3-D11 | 14.7333 | -42.4867 | -4950 | -4300 | Same | 1.00 | Fe-Mn crusts, basalt fragments (up to 5 cm) |
| ANS3-D12 | 14.8517 | -42.5067 | -4800 | -4250 | Northern flange of the fault trough, upper part | 0.50 | Detrital fragments of ultrabasites (up to 6 cm), fragments of Fe-Mn crusts |
| ANS3-D16 | 14.8467 | -42.5050 | -5050 | -4750 | Same, lower part | 10.00 | Fragments of basalts (up to 5 cm), dolerite, cumulative (olivine-pyroxene-plagioclase) rocks with variable contents of these minerals (up to 4 cm), giant grained gabbros, apoharzburgitic serpentinites (2 fragments) |
| ANS3-D17 | 14.7317 | -42.5867 | -5100 | -4750 | Southern flange of the fault trough, lower part | 1.00 | Basaltic glass covered with Fe-Mn crust (up to 15 cm), fragments of Fe-Mn crusts |
| ANS3-D18 | 14.6300 | -42.6017 | -4300 | -4050 | Same, middle part | 2.00 | Fe-Mn crusts and nodules, in nuclei - basalt glass (up to 5 cm) pieces of basalts, gabbro, glass (up to 2 cm) |
| ANS3-D19 | 14.6333 | -42.5383 | -3850 | -3650 | Same, upper part | 0.30 | Fragments of foraminiferal limestone (up to 3 cm) covered with Fe-Mn crust |
| ANS3-T8 | 14.5767 | -42.5417 | -3180 | Reverse (southern) flange slope of the fault trough, upper part | 0.20 | Fragments of basalts and hydrothermally altered gabbroids (up to 1,5 cm) | |
| ANS3-D21 | 14.5767 | -42.5600 | -3500 | -3350 | Same | 3.00 | Fragments of limestones (up to 20 cm) |
| ANS3-T9 | 14.7283 | -42.5583 | -4760 | Southern flange of the fault trough, lower part | 0.30 | Fe-Mn nodule with a basalt core | |
| ANS3-T10 | 14.8600 | -42.4917 | -4315 | Northern flange of the fault trough, upper part | 0.35 | Fe-Mn crusts and debris of ultrabasites (up to 5 cm) | |
| ANS3-D22 | 15.2200 | -45.2367 | -4500 | -4100 | Southern flange of the fault trough, lower part | 50.00 | Fragments of serpentinized dunites, peridotites, pyroxenites, sedimentary serpentinite breccias (up to 80 cm), metasomatite gravel (up to 5 cm) |
| ANS3-D25 | 15.2467 | -45.2033 | -4890 | -4410 | Median ridge | 1.00 | Fragments of basalts, gabbros, dolerites (up to 9 cm), serpentinites, Fe-Mn crusts (up to 1.5 cm) |
| ANS3-D26 | 15.2650 | -45.2483 | -4310 | -4180 | Northern flange of the fault trough, lower part | 5.00 | Fragments of peridotites (up to 15 cm) |
| ANS3-D27 | 15.2983 | -44.9550 | -4500 | -3670 | Western flange of a meridional depression, middle part | 0.50 | Gialoclastic breccia (1 fragment of 10 cm in diameter) |
| ANS3-D28 | 15.3683 | -44.9783 | -4020 | -3300 | Same, upper part | 2.00 | Fe-Mn crusts on fragments of basaltic glass (up to 5 cm) |
| ANS3-D33 | 15.1633 | -44.8167 | -5075 | -4100 | Southern flange of the fault trough, lower and middle parts | 150.00 | Fragments of basalts, basaltic glass, gabbros, pyroxenites, peridotites, amphibolites, chlorite-amphibolite schists, metasomatites (30 cm) |
| ANS3-D34 | 15.0000 | -44.9667 | -3950 | -3460 | Western slope of the rift valley, lower part | 200.00 | Basaltic blocks, fragments of pillows (up to 80 cm) |
| ANS3-D35 | 14.9500 | -44.9183 | -4040 | -3700 | Eastern slope of the rift valley, lower part | 2.00 | Fragments of basalts and volcanic glass (up to 20 cm) |
| ANS3-D38 | 14.9617 | -44.7683 | -3070 | -2300 | Southern flange of the fault trough, upper part | 0.50 | Gravel of peridotites, gabbro, basalts, amphibolites, metasomatites (up to 7 cm); peridotites predominate |
| ANS3-D39 | 15.1050 | -44.8267 | -4600 | -4090 | Same, middle part | 20.00 | Fragments of serpentinized peridotites, serpentinite breccias (up to 20 cm), volcanic glass (up to 3 cm), basalt (1 piece of 6 cm in diameter) |
| ANS3-D40 | 15.2233 | -44.7700 | -4670 | -4480 | Northern flange of the fault trough, middle part | 3.00 | Fragments of peridotites (up to 7 cm) |
| ANS3-T12 | 15.2383 | -44.9583 | -4740 | Same, near intersection with a meridional depression, basement | 0.30 | Gravel of serpentinized peridotites, basalts, gabbros (up to 4 cm) in sediments | |
| ANS3-T13 | 14.8583 | -48.7100 | -1226 | Researcher Ridge, southern slope, upper part | 0.08 | Fragment (4 cm) of limestone | |
| ANS3-T14 | 14.8583 | -48.7250 | -1430 | Same | 0.05 | Small (up to 0.8 cm) fragments of limestones and Fe-Mn crusts | |
| ANS3-D42 | 14.7750 | -48.7183 | -2190 | -2080 | Same | 0.50 | Fragments (up to 7 cm) of lithified clay and limestones (up to 1 cm) |
| ANS3-D43 | 15.0783 | -48.7100 | -3800 | -3580 | Researcher Ridge, northern slope, lower part | 0.30 | Fragments of basalts (up to 10 cm), volcanic glass (up to 1 cm), Fe-Mn crusts |
| ANS3-D45 | 15.0600 | -48.7033 | -3700 | -3500 | Same | 0.10 | Fragments (up to 7 cm) of volcanogenic sedimentary rocks, gialoclastic tuffs and breccias |
| ANS3-T15 | 15.7367 | -48.7500 | -3537 | Cape Verde fault, northern flange, middle part | 0.10 | Gravel (up to 2 cm) of serpentinized peridotites, gabbroids | |
| ANS3-D50 | 16.0767 | -48.6800 | -5250 | -5190 | Royal trough, northern flange, middle part | 70.00 | Fragments (up to 20 cm) of basalts and volcanic glasses |
| ANS3-D52 | 15.8783 | -46.5650 | -3650 | -3530 | Mid-Atlantic Ridge rift valley, a scarp in the eastern part | 60.00 | Blocks (up to 40 cm) of basaltic pillow fragments, volcanic glasses |
| ANS3-D53 | 15.6683 | -46.6900 | -3650 | -3150 | Same, western flange, middle part | 2.00 | Fragments (up to 7 cm) serpentinized ultrabasites |
| ANS3-D54 | 15.3350 | -46.7067 | -4600 | -4300 | Cape Verde fault, southern flange, lower part | 20.00 | Fragments (up to 20 cm) of basalts and volcanic glasses |
| ANS3-D55 | 15.3283 | -46.7750 | -3980 | -3700 | Same, middle part | 1.00 | Fragments (up to 3 cm) of serpentinized ultrabasites and serpentinite breccias |
| ANS3-D56 | 15.2783 | -46.6767 | -2800 | -2500 | Same, upper part | 0.30 | Fragments (up to 3 cm) of serpentinites and Fe-Mn crusts |
| ANS3-D57 | 15.3950 | -46.6983 | -4240 | -4200 | Fault valley, northern flange, lower part | 0.05 | Fragments (up to 1.5 cm) of volcanic glass |
| ANS3-D59 | 15.3233 | -46.7600 | -3860 | -3400 | Same, southern flange, middle part | 0.13 | Fragments (up to 4 cm) of serpentinized peridotites |
| ANS3-D60 | 15.2850 | -46.8283 | -3400 | -3370 | Same, upper part | 40.00 | Blocks (up to 40 cm) of gabbroids, serpentinized peridotites (up to 5 cm) and basalts, Fe-Mn crusts |
| ANS3-D63 | 15.3583 | -46.4000 | -4200 | -3800 | Fault valley, northern flange, lower part | 70.00 | Blocks (up to 15 cm) of serpentinized ultrabasites, gabbroids, basalts, serpentinite breccias, metasomatites, green schists |
| ANS3-D64 | 15.3867 | -46.4133 | -3800 | -3500 | Same, middle part | 40.00 | Fragments (up to 15 cm) of gabbroids, ultrabasites, gialoclastic breccias, basalts, limestones |
| ANS3-D65 | 15.2900 | -46.4183 | -4400 | -4300 | Southern slope of a median ridge in the central part of the fault valley | 25.00 | Fragments (up to 25 cm) of basalts, gabbroids, Fe-Mn crusts |