Ozima, Minoru; Takigami, Yutaka (1980): (Table 1) Step-heating degassing data for argon-39 in volcanic rock from DSDP Hole 58-443 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.706919, In supplement to: Ozima, M; Takigami, Y (1980): Activation energy for thermal release of Ar from some DSDP submarine rocks. Geochimica et Cosmochimica Acta, 44(1), 141-144, https://doi.org/10.1016/0016-7037(80)90185-4
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 29.327500 * Longitude: 137.440500
Date/Time Start: 1977-12-28T00:00:00 * Date/Time End: 1977-12-28T00:00:00
Minimum Elevation: -4372.0 m * Maximum Elevation: -4372.0 m
Event(s):
58-443 * Latitude: 29.327500 * Longitude: 137.440500 * Date/Time: 1977-12-28T00:00:00 * Elevation: -4372.0 m * Penetration: 581.5 m * Recovery: 300 m * Location: North Pacific/BASIN * Campaign: Leg58 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 64 cores; 581.5 m cored; 0 m drilled; 51.6 % recovery
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Sample code/label | Sample label | Ozima, Minoru | DSDP/ODP/IODP sample designation | ||
2 | Sample type | Samp type | Ozima, Minoru | |||
3 | Temperature, technical | T tech | °C | Ozima, Minoru | ||
4 | Argon-36/Argon-39 | 36Ar/39Ar | 10-3 | Ozima, Minoru | ||
5 | Argon-36/Argon-39, standard deviation | 36Ar/39Ar std dev | ± | Ozima, Minoru | in % | |
6 | Argon-39 | 39Ar | % | Ozima, Minoru | release |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
72 data points
Data
1 Sample label | 2 Samp type | 3 T tech [°C] | 4 36Ar/39Ar [10-3] | 5 36Ar/39Ar std dev [±] | 6 39Ar [%] |
---|---|---|---|---|---|
58-443-51-1,9-11 | Basalt with abundant plagioclase phenocrysts; the sample has about 10% glasses, which are altered to clay | 600 | 609.76 | 2.3 | 14.6 |
58-443-51-1,9-11 | 700 | 473.93 | 1.2 | 31.3 | |
58-443-51-1,9-11 | 800 | 284.90 | 1.6 | 11.2 | |
58-443-51-1,9-11 | 900 | 174.22 | 0.5 | 11.7 | |
58-443-51-1,9-11 | 1000 | 89.29 | 3.2 | 9.9 | |
58-443-51-1,9-11 | 1100 | 75.19 | 2.0 | 5.7 | |
58-443-51-1,9-11 | 1300 | 121.36 | 1.2 | 15.5 | |
58-443-62-2,29-31 | Plagioclase-clinopyroxene dolerite with ophiritic texture | 600 | 892.86 | 12.0 | 8.9 |
58-443-62-2,29-31 | 700 | 359.71 | 4.7 | 29.3 | |
58-443-62-2,29-31 | 800 | 206.19 | 3.0 | 7.9 | |
58-443-62-2,29-31 | 900 | 123.30 | 2.2 | 18.7 | |
58-443-62-2,29-31 | 1000 | 92.59 | 2.7 | 15.8 | |
58-443-62-2,29-31 | 1100 | 77.52 | 5.9 | 10.2 | |
58-443-62-2,29-31 | 1300 | 65.79 | 1.2 | 9.2 |