Staudacher, Thomas; Allègre, Claude J (1988): (Table 5) K-Ar ages and concentrations of oceanic crust and sediments [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.720986, 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 | Sample comment | Sample comment | Staudacher, Thomas | |||
| 8 | Sample mass | Samp m | g | Staudacher, Thomas | ||
| 9 | Potassium | K | mg/kg | Staudacher, Thomas | ||
| 10 | Argon-40 at standard pressure | 40Ar STP | 10-6 cm3/g | Staudacher, Thomas | ||
| 11 | Age, dated | Age dated | ka | Staudacher, Thomas | Age, 40K/40Ar Potassium-Argon |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
60 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Depth sed [m] | 6 Sample label | 7 Sample comment | 8 Samp m [g] | 9 K [mg/kg] | 10 40Ar STP [10-6 cm3/g] | 11 Age dated [ka] |
|---|---|---|---|---|---|---|---|---|---|---|
| 22-216 | 1.4622 | 90.2080 | -2237 | 465.5 | 22-216-37-3 | 1.3463 | 4073 | 1.043 | 65000 | |
| 22-214 | -11.3368 | 88.7180 | -1655 | 441.0 | 22-214-48-1 | 1.1449 | 12542 | 1.765 | 36000 | |
| 52-418A | 25.0350 | -68.0573 | -5511 | 344.0 | 52-418A-18-3 | 1.4557 | 850 | 0.333 | 98000 | |
| 52-417D | 25.1115 | -68.0468 | -5482 | 536.0 | 52-417D-48-5 | 1.2335 | 0.143 | |||
| 52-417D | 25.1115 | -68.0468 | -5482 | 562.0 | 52-417D-52-6 | 1.0629 | 336 | 0.092 | 69000 | |
| 52-417D | 25.1115 | -68.0468 | -5482 | 589.0 | 52-417D-55-2 | 0.9875 | 2017 | 0.196 | 25000 | |
| 52-417D | 25.1115 | -68.0468 | -5482 | 672.0 | 52-417D-65-6 | 1.1009 | 406 | 0.136 | 84000 | |
| 52-417D | 25.1115 | -68.0468 | -5482 | 700.0 | 52-417D-68-6 | 1.3441 | 628 | 0.264 | 105000 | |
| 66-487 | 15.8535 | -99.1753 | -4764 | 3.5 | 66-487-2-2 | baked | 0.0181 | 1.936 | ||
| 66-487 | 15.8535 | -99.1753 | -4764 | 3.5 | 66-487-2-2 | unbaked | 0.0213 | 3.618 | ||
| 66-487 | 15.8535 | -99.1753 | -4764 | 110.5 | 66-487-13-4 | baked | 0.0196 | 2.889 | ||
| 66-487 | 15.8535 | -99.1753 | -4764 | 110.5 | 66-487-13-4 | unbaked | 0.0145 | 2.819 | ||
| MD34-D2 | -33.7550 | 56.2733 | -3800 | 0.0 | baked | 0.0575 | 0.461 | |||
| MD34-D2 | -33.7550 | 56.2733 | -3800 | 0.0 | unbaked | 0.0354 | 0.677 |