Moreira, Manuel; Blusztajn, Jerzy S; Curtice, Joshua; Hart, Stanley R; Dick, Henry J B; Kurz, Mark D (2003): (Table 1) Helium measured by crushing on gabbros from ODP Hole 118-735B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.712957, In supplement to: Moreira, M et al. (2003): He and Ne isotopes in oceanic crust: implications for noble gas recycling in the mantle. Earth and Planetary Science Letters, 216(4), 635-643, https://doi.org/10.1016/S0012-821X(03)00554-5
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -32.724000 * Longitude: 57.266200
Date/Time Start: 1987-12-06T04:45:00 * Date/Time End: 1987-12-11T01:00:00
Minimum DEPTH, sediment/rock: 15.210 m * Maximum DEPTH, sediment/rock: 481.455 m
Event(s):
118-735B * Latitude: -32.724000 * Longitude: 57.266200 * Date/Time Start: 1987-12-06T04:45:00 * Date/Time End: 1987-12-11T01:00:00 * Elevation: -731.0 m * Penetration: 500.7 m * Recovery: 434.81 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg118 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 88 cores; 500.7 m cored; 0 m drilled; 86.8 % recovery
Comment:
Sample description in Hart et al. (1999) datasets: doi:10.1594/PANGAEA.708204
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample code/label | Sample label | Moreira, Manuel | DSDP/ODP/IODP sample designation | ||
| 3 | Sample mass | Samp m | g | Moreira, Manuel | ||
| 4 | Helium-4 | 4He | 10-9 cm3/g | Moreira, Manuel | Mass spectrometer MAP215-50 | ccSTP/g |
| 5 | Helium-3/Helium-4 | 3He/4He | 10-4 | Moreira, Manuel | Mass spectrometer MAP215-50 | R/Ra |
| 6 | Helium-3/Helium-4, standard deviation | 3He/4He std dev | ± | Moreira, Manuel | Mass spectrometer MAP215-50 | R/Ra |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
70 data points
Data
| 1 Depth sed [m] | 2 Sample label | 3 Samp m [g] | 4 4He [10-9 cm3/g] | 5 3He/4He [10-4] | 6 3He/4He std dev [±] |
|---|---|---|---|---|---|
| 15.210 | A | 0.099 | 11.0 | 0.000224 | 0.000007 |
| 31.915 | D | 0.197 | 0.3 | 0.000496 | 0.000076 |
| 31.915 | D | 0.172 | 12.0 | 0.000856 | 0.000007 |
| 160.885 | G | 0.182 | 20.0 | 0.000862 | 0.000006 |
| 229.895 | K | 0.103 | 4.0 | 0.000258 | 0.000016 |
| 278.660 | N | 0.120 | 254.0 | 0.000846 | 0.000003 |
| 278.660 | N | 0.138 | 189.0 | 0.000776 | 0.000003 |
| 362.950 | P | 0.132 | 24.0 | 0.000873 | 0.000006 |
| 362.950 | P | 0.097 | 18.0 | 0.000799 | 0.000007 |
| 395.780 | Q | 0.201 | 95.0 | 0.000834 | 0.000006 |
| 395.780 | Q | 0.082 | 123.0 | 0.000808 | 0.000004 |
| 461.980 | U | 0.205 | 70.0 | 0.000820 | 0.000006 |
| 461.980 | U | 0.132 | 139.0 | 0.000816 | 0.000006 |
| 481.455 | V | 0.293 | 7.0 | 0.000546 | 0.000008 |