Silantyev, Sergey A; Danyushevsky, Leonid V; Plechova, Anastasiya A; Dosso, L; Bazylev, B A; Bel'tenev, V E (2008): (Table 1) Chilled glass and basalt samples dredged at Mid-Atlantic Ridge segments [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.727532, In supplement to: Silantyev, SA et al. (2008): Geochemical and isotopic signatures of magmatic products in the MAR Rift Valley at 12°49'-17°23'N and 29°59'-33°41'N: Evidence of two contrasting sources of the parental melts. Petrology, 16(1), 36-62, https://doi.org/10.1007/s11495-008-1003-3
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Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 19.383952 * Median Longitude: -42.342060 * South-bound Latitude: 12.820000 * West-bound Longitude: -46.630000 * North-bound Latitude: 41.596160 * East-bound Longitude: 17.494740
Date/Time Start: 2008-05-26T14:06:12 * Date/Time End: 2008-05-26T14:11:06
Minimum Elevation: -4077.0 m * Maximum Elevation: -1940.0 m
Event(s):
16ABP-5 * Latitude: 31.100000 * Longitude: -41.420000 * Elevation Start: -3400.0 m * Elevation End: -3279.0 m * Location: Mid-Atlantic Ridge * Campaign: BP-16 * Basis: Akademik Boris Petrov * Method/Device: Dredge (DRG)
16ABP-6 * Latitude: 30.400000 * Longitude: -41.940000 * Elevation Start: -3250.0 m * Elevation End: -2990.0 m * Location: Mid-Atlantic Ridge * Campaign: BP-16 * Basis: Akademik Boris Petrov * Method/Device: Dredge (DRG)
16ABP-7 * Latitude: 30.580000 * Longitude: -41.880000 * Elevation Start: -3470.0 m * Elevation End: -3319.0 m * Location: Mid-Atlantic Ridge * Campaign: BP-16 * Basis: Akademik Boris Petrov * 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 | Method/Device of event | Method/Device | ||||
| 7 | Sample code/label | Sample label | Silantyev, Sergey A | |||
| 8 | Cruise/expedition | Expedition | Silantyev, Sergey A | |||
| 9 | Area/locality | Area | Silantyev, Sergey A | |||
| 10 | Rock type | Rock | Silantyev, Sergey A | |||
| 11 | Rock type | Rock | Silantyev, Sergey A | related |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
355 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Elevation 2 [m] | 6 Method/Device | 7 Sample label | 8 Expedition | 9 Area | 10 Rock | 11 Rock (related) |
|---|---|---|---|---|---|---|---|---|---|---|
| L20-719 | 17.30 | -46.53 | -3380 | -3087 | Dredge | L20-719-1 | Professor Logachev, 20 | western wall of the rift valley | basalt | only basalts |
| L20-719 | 17.30 | -46.53 | -3380 | -3087 | Dredge | L20-719-3 | Professor Logachev, 20 | western wall of the rift valley | basalt | only basalts |
| L20-719 | 17.30 | -46.53 | -3380 | -3087 | Dredge | L20-719-5 | Professor Logachev, 20 | western wall of the rift valley | glass | only basalts |
| L20-724 | 17.26 | -46.49 | -3862 | -3581 | Dredge | L20-724-1 | Professor Logachev, 20 | western wall of the rift valley | basalt | only basalts |
| L20-724 | 17.26 | -46.49 | -3862 | -3581 | Dredge | L20-724-5 | Professor Logachev, 20 | western wall of the rift valley | basalt + glass | only basalts |
| L20-724 | 17.26 | -46.49 | -3862 | -3581 | Dredge | L20-724-6 | Professor Logachev, 20 | western wall of the rift valley | basalt + glass | only basalts |
| L20-729 | 17.22 | -46.55 | -3518 | -3316 | Dredge | L20-729-2 | Professor Logachev, 20 | western wall of the rift valley | basalt + glass | only basalts |
| L20-733 | 17.18 | -46.52 | -3910 | -3780 | Dredge | L20-733-1 | Professor Logachev, 20 | axial high of the rift valley | basalt | only basalts |
| L20-733 | 17.18 | -46.52 | -3910 | -3780 | Dredge | L20-733-12 | Professor Logachev, 20 | axial high of the rift valley | basalt + glass | only basalts |
| L20-733 | 17.18 | -46.52 | -3910 | -3780 | Dredge | L20-733-13b | Professor Logachev, 20 | axial high of the rift valley | basalt + glass | only basalts |
| L20-733 | 17.18 | -46.52 | -3910 | -3780 | Dredge | L20-733-13a | Professor Logachev, 20 | axial high of the rift valley | basalt + glass | only glass |
| L20-736 | 17.38 | -46.47 | -3640 | -3274 | Dredge | L20-736-15 | Professor Logachev, 20 | western wall of the rift valley | glass | only basalts |
| L20-737 | 17.38 | -46.53 | -3150 | -2905 | Dredge | L20-737-6 | Professor Logachev, 20 | western wall of the rift valley | glass | only basalts |
| L20-738 | 17.26 | -46.45 | -3880 | Dredge | L20-738-1 | Professor Logachev, 20 | axial high of the rift valley | basalt | only basalts | |
| L20-738 | 17.26 | -46.45 | -3880 | Dredge | L20-738-2 | Professor Logachev, 20 | axial high of the rift valley | glass | only basalts | |
| L20-741 | 17.20 | -46.52 | -3920 | -3670 | Dredge | L20-741-3 | Professor Logachev, 20 | western wall of the rift valley | glass | only basalts |
| L20-743 | 17.18 | -46.56 | -3392 | -3195 | Dredge | L20-743-2 | Professor Logachev, 20 | western wall of the rift valley | basalt + glass | only basalts |
| L20-743 | 17.18 | -46.56 | -3392 | -3195 | Dredge | L20-743-9 | Professor Logachev, 20 | western wall of the rift valley | glass | only basalts |
| L20-744 | 17.15 | -46.48 | -3960 | -3590 | Dredge | L20-744-1 | Professor Logachev, 20 | axial high of the rift valley | basalt + glass | only basalts |
| L20-744 | 17.15 | -46.48 | -3960 | -3590 | Dredge | L20-744-9 | Professor Logachev, 20 | axial high of the rift valley | glass | only basalts |
| L20-773 | 16.83 | -46.50 | -3900 | -3640 | Dredge | L20-773-3 | Professor Logachev, 20 | western wall of the rift valley | basalt | peridotites |
| L20-773 | 16.83 | -46.50 | -3900 | -3640 | Dredge | L20-773-6 | Professor Logachev, 20 | western wall of the rift valley | doleritic basalt | peridotites |
| L20-775 | 16.84 | -46.50 | -3910 | -3700 | Dredge | L20-775-4 | Professor Logachev, 20 | western wall of the rift valley | glass | peridotites |
| L20-776 | 16.95 | -46.54 | -3390 | -3225 | Dredge | L20-776-4 | Professor Logachev, 20 | western wall of the rift valley | basalt + glass | peridotites |
| L20-792 | 16.12 | -46.62 | -3160 | -3023 | Dredge | L20-792-1 | Professor Logachev, 20 | axial high of the rift valley | basalt | only basalts |
| L20-792 | 16.12 | -46.62 | -3160 | -3023 | Dredge | L20-792-3 | Professor Logachev, 20 | axial high of the rift valley | glass | only basalts |
| L20-793 | 16.13 | -46.62 | -3210 | -3010 | Dredge | L20-793-2 | Professor Logachev, 20 | axial high of the rift valley | basalt + glass | only basalts |
| L20-794 | 16.15 | -46.62 | -3294 | -3010 | Dredge | L20-794-1 | Professor Logachev, 20 | axial high of the rift valley | basalt + glass | only basalts |
| L20-794 | 16.15 | -46.62 | -3294 | -3010 | Dredge | L20-794-2 | Professor Logachev, 20 | axial high of the rift valley | glass | only basalts |
| L20-794 | 16.15 | -46.62 | -3294 | -3010 | Dredge | L20-794-9/GL | Professor Logachev, 20 | axial high of the rift valley | glass | only basalts |
| L20-796 | 16.14 | -46.63 | -3060 | -3065 | Dredge | L20-796-3 | Professor Logachev, 20 | axial high of the rift valley | glass | only basalts |
| L20-801 | 16.17 | -46.53 | -2908 | -2765 | Dredge | L20-801-5 | Professor Logachev, 20 | eastern wall of the rift valley | glass | only basalts |
| L20-804 | 16.13 | -46.54 | -3140 | -2966 | Dredge | L20-804-2 | Professor Logachev, 20 | eastern wall of the rift valley | basalt + glass | only basalts |
| L20-805 | 16.12 | -46.52 | -3030 | -2835 | Dredge | L20-805-1 | Professor Logachev, 20 | eastern wall of the rift valley | basalt + glass | only basalts |
| L20-806 | 16.14 | -46.58 | -3531 | -3355 | Dredge | L20-806-3 | Professor Logachev, 20 | axial high of the rift valley | glass | only basalts |
| L20-806 | 16.14 | -46.58 | -3531 | -3355 | Dredge | L20-806-3 | Professor Logachev, 20 | axial high of the rift valley | glass | only basalts |
| L20-807 | 16.18 | -46.62 | -3342 | -3171 | Dredge | L20-807-4 | Professor Logachev, 20 | axial high of the rift valley | basalt + glass | only basalts |
| L20-811 | 16.10 | -46.54 | -3154 | -2893 | Dredge | L20-811-1 | Professor Logachev, 20 | eastern wall of the rift valley | basalt + glass | only basalts |
| L20-811 | 16.10 | -46.54 | -3154 | -2893 | Dredge | L20-811-2 | Professor Logachev, 20 | eastern wall of the rift valley | basalt + glass | only basalts |
| L20-827 | 12.92 | -44.88 | -4077 | Dredge | L20-827-2-3 | Professor Logachev, 20 | western wall of the rift valley | glass | only basalts | |
| L20-841 | 13.02 | -44.92 | -3220 | -2685 | Dredge | L20-841-5 | Professor Logachev, 20 | western wall of the rift valley | doleritic basalt | pyroxenites |
| L20-852 | 12.91 | -44.89 | -4050 | Dredge | L20-852-15 | Professor Logachev, 20 | western wall of the rift valley | glass | only basalts | |
| L20-853 | 12.92 | -44.90 | -2827 | Dredge | L20-853-3 | Professor Logachev, 20 | western wall of the rift valley | basalt + glass | only basalts | |
| L20-860 | 12.82 | -44.77 | -2428 | -1940 | Dredge | L20-860-2 | Professor Logachev, 20 | eastern wall of the rift valley | basalt | only basalts |
| L20-860 | 12.82 | -44.77 | -2428 | -1940 | Dredge | L20-860-7 | Professor Logachev, 20 | eastern wall of the rift valley | glass | only basalts |
| L20-871 | 12.93 | -44.94 | -3360 | -3330 | Dredge | L20-871-2 | Professor Logachev, 20 | western wall of the rift valley | basalt + glass | only basalts |
| L20-892 | 12.95 | -44.93 | -3660 | -3340 | Dredge | L20-892-19 | Professor Logachev, 20 | western wall of the rift valley | basalt + glass | peridotites, amphibolites, and metabasalts |
| L20-892 | 12.95 | -44.93 | -3660 | -3340 | Dredge | L20-892-20 | Professor Logachev, 20 | western wall of the rift valley | basalt | peridotites, amphibolites, and metabasalts |
| L20-897 | 12.89 | -44.79 | -3502 | Dredge | L20-897-5 | Professor Logachev, 20 | eastern wall of the rift valley | glass | only basalts | |
| L20-900 | 12.94 | -44.89 | -4066 | Dredge | L20-900-2 | Professor Logachev, 20 | western wall of the rift valley | basalt | only basalts | |
| SI137 | 41.59 | 17.49 | Multiple investigations | L20-912-4 | Professor Logachev, 20 | western wall of the rift valley | glass | only basalts | ||
| 16ABP-24 | 33.53 | -38.99 | -2550 | -2250 | Dredge | 16ABP-24-6 | Akademik Boris Petrov, 16 | eastern wall of the rift valley | basalt | only basalts |
| 16ABP-7 | 30.58 | -41.88 | -3470 | -3319 | Dredge | 16ABP-7-9A/AR1 | Akademik Boris Petrov, 16 | axial high of the rift valley | basalt + glass | only basalts |
| 16ABP-7 | 30.58 | -41.88 | -3470 | -3319 | Dredge | 16ABP-7-9A/AR2 | Akademik Boris Petrov, 16 | axial high of the rift valley | basalt + glass | only basalts |
| 16ABP-7 | 30.58 | -41.88 | -3470 | -3319 | Dredge | 16ABP-7-3 | Akademik Boris Petrov, 16 | axial high of the rift valley | basalt + glass | only basalts |
| 16ABP-10 | 31.35 | -41.13 | -3340 | -3139 | Dredge | 16ABP-10 | Akademik Boris Petrov, 16 | axial high of the rift valley | basalt + glass | only basalts |
| 16ABP-35 | 30.80 | -41.75 | -3389 | -3200 | Dredge | 16ABP-35-7 | Akademik Boris Petrov, 16 | axial high of the rift valley | basalt | only basalts |
| 16ABP-45 | 29.99 | -42.65 | -3145 | -2706 | Dredge | 16ABP-45-77/AR1 | Akademik Boris Petrov, 16 | western intersection of the Mid-Atlantic Ridge with the Atlantis transform fault | basalt + glass | only basalts |
| 16ABP-45 | 29.99 | -42.65 | -3145 | -2706 | Dredge | 16ABP-45-77/AR2 | Akademik Boris Petrov, 16 | western intersection of the Mid-Atlantic Ridge with the Atlantis transform fault | basalt + glass | only basalts |
| 16ABP-5 | 31.10 | -41.42 | -3400 | -3279 | Dredge | 16ABP-5-8/AR1 | Akademik Boris Petrov, 16 | western intersection of the Mid-Atlantic Ridge with the Petrov transform fault | basalt + glass | only basalts |
| 16ABP-5 | 31.10 | -41.42 | -3400 | -3279 | Dredge | 16ABP-5-8/AR2 | Akademik Boris Petrov, 16 | western intersection of the Mid-Atlantic Ridge with the Petrov transform fault | basalt + glass | only basalts |
| 16ABP-6 | 30.40 | -41.94 | -3250 | -2990 | Dredge | 16ABP-6/AR1 | Akademik Boris Petrov, 16 | western intersection of the Mid-Atlantic Ridge with the Petrov transform fault | basalt + glass | only basalts |
| 16ABP-6 | 30.40 | -41.94 | -3250 | -2990 | Dredge | 16ABP-6/AR2 | Akademik Boris Petrov, 16 | western intersection of the Mid-Atlantic Ridge with the Petrov transform fault | basalt + glass | only basalts |
| 16ABP-6 | 30.40 | -41.94 | -3250 | -2990 | Dredge | 16ABP-6-4/AR1 | Akademik Boris Petrov, 16 | western intersection of the Mid-Atlantic Ridge with the Petrov transform fault | basalt + glass | only basalts |
| 16ABP-6 | 30.40 | -41.94 | -3250 | -2990 | Dredge | 16ABP-6-4/AR2 | Akademik Boris Petrov, 16 | western intersection of the Mid-Atlantic Ridge with the Petrov transform fault | basalt + glass | only basalts |
| 16ABP-6 | 30.40 | -41.94 | -3250 | -2990 | Dredge | 16ABP-6-42/AR1 | Akademik Boris Petrov, 16 | western intersection of the Mid-Atlantic Ridge with the Petrov transform fault | basalt + glass | only basalts |
| 16ABP-6 | 30.40 | -41.94 | -3250 | -2990 | Dredge | 16ABP-6-42/AR2 | Akademik Boris Petrov, 16 | western intersection of the Mid-Atlantic Ridge with the Petrov transform fault | basalt + glass | only basalts |
| L19-610 | 16.73 | -46.62 | -3259 | -2821 | Dredge | L19-610-3 | Professor Logachev, 19 | western wall of the rift valley | basalt + glass | only basalts |
| 16ABP-65 | 15.03 | -44.94 | -3699 | -3518 | Dredge | 16ABP-65-1/AR1 | Akademik Boris Petrov, 16 | western wall of the rift valley | basalt + glass | only basalts |
| 16ABP-65 | 15.03 | -44.94 | -3699 | -3518 | Dredge | 16ABP-65-1/AR2 | Akademik Boris Petrov, 16 | western wall of the rift valley | basalt + glass | only basalts |
| 16ABP-65 | 15.03 | -44.94 | -3699 | -3518 | Dredge | 16ABP-65-27 | Akademik Boris Petrov, 16 | western wall of the rift valley | basalt + glass | only basalts |