Staudacher, Thomas; Allègre, Claude J (1988): (Table 1) Description of basalt and sediment samples from the Ninety East Ridge [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.720977, In supplement to: Staudacher, T; Allègre, CJ (1988): Recycling of oceanic crust and sediments: the noble gas subduction barrier. Earth and Planetary Science Letters, 89(2), 173-183, https://doi.org/10.1016/0012-821X(88)90170-7
Always quote citation above when using data! You can download the citation in several formats below.
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 3.728400 * Median Longitude: -0.013344 * South-bound Latitude: -33.755000 * West-bound Longitude: -99.175300 * North-bound Latitude: 25.111500 * East-bound Longitude: 90.208000
Date/Time Start: 1972-02-08T00:00:00 * Date/Time End: 1979-03-24T00:00:00
Minimum DEPTH, sediment/rock: 0.0 m * Maximum DEPTH, sediment/rock: 700.0 m
Event(s):
22-214 * Latitude: -11.336800 * Longitude: 88.718000 * Date/Time: 1972-02-08T00:00:00 * Elevation: -1655.0 m * Penetration: 500 m * Recovery: 340.9 m * Location: Indian Ocean//RIDGE * Campaign: Leg22 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 53 cores; 492.5 m cored; 2.5 m drilled; 69.2 % recovery
22-216 * Latitude: 1.462200 * Longitude: 90.208000 * Date/Time: 1972-02-18T00:00:00 * Elevation: -2237.0 m * Penetration: 477.5 m * Recovery: 169.2 m * Location: Indian Ocean//RIDGE * Campaign: Leg22 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 38 cores; 353 m cored; 0 m drilled; 47.9 % recovery
52-417D * Latitude: 25.111500 * Longitude: -68.046800 * Date/Time: 1976-12-30T00:00:00 * Elevation: -5482.0 m * Penetration: 708 m * Recovery: 532 m * Campaign: Leg52 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL)
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 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 6 | Sample code/label | Sample label | Staudacher, Thomas | DSDP/ODP/IODP sample designation | ||
| 7 | Lithology/composition/facies | Lithology | Staudacher, Thomas | |||
| 8 | Description | Description | Staudacher, Thomas |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
31 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Depth sed [m] | 6 Sample label | 7 Lithology | 8 Description |
|---|---|---|---|---|---|---|---|
| 52-418A | 25.0350 | -68.0573 | -5511 | 344.0 | 52-418A-18-3 | massif basalt | sparsely phyric, medium gray massif basalt of intersertal to intergranular structure |
| 52-417D | 25.1115 | -68.0468 | -5482 | 536.0 | 52-417D-48-5 | massif basalt | sparsely phyric, massif basalt with a mottled, dark gray groundmass having a medium- to coarse-grained, subophitic texture |
| 52-417D | 25.1115 | -68.0468 | -5482 | 562.0 | 52-417D-52-6 | pillow basalt | sparsely to moderately phyric pillow basalt; plagioclase, clinopyroxene and olivine phenocrysts |
| 52-417D | 25.1115 | -68.0468 | -5482 | 589.0 | 52-417D-55-2 | pillow basalt | highly phyric, slightly altered pillow basalt; groundmass glassy to fine-grained |
| 52-417D | 25.1115 | -68.0468 | -5482 | 672.0 | 52-417D-65-6 | massif basalt | highly phyric massif basalt with a moderately altered, coarse-grained groundmass |
| 52-417D | 25.1115 | -68.0468 | -5482 | 700.0 | 52-417D-68-6 | massif basalt | moderately phyric massif basalt with a doleritic coarse-grained groundmass |
| 22-216 | 1.4622 | 90.2080 | -2237 | 465.5 | 22-216-37-3 | basalt | fine-grained medium gray basalt, pilotaxitic trachytic texture |
| 22-214 | -11.3368 | 88.7180 | -1655 | 441.0 | 22-214-48-1 | glassy basalt | medium dark gray fine-grained glassy basalt |
| 66-487 | 15.8535 | -99.1753 | -4764 | 3.5 | 66-487-2-2 | gray mud | gray hemipelagic mud; clay meterial are dominantly quartz feldspars and mica; calcareous and siliceous microsfossils are present |
| 66-487 | 15.8535 | -99.1753 | -4764 | 110.5 | 66-487-13-4 | gray mud | transition between gray hemipelagic and brown pelagic clay microfossils are exclusively siliceous |
| MD34-D2 | -33.7550 | 56.2733 | -3800 | 0.0 | sediment |