Whitechurch, Hubert; Montigny, R; Sevigny, James H; Storey, Michael; Salters, Vincent J M (1992): (Table 4) 40Ar/39Ar total fusion ages of ODP Hole 120-750B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.760154, In supplement to: Whitechurch, H et al. (1992): K-Ar and 40Ar/39Ar ages of central Kerguelen Plateau basalts. In: Wise, SW; Schlich, R; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 120, 71-77, https://doi.org/10.2973/odp.proc.sr.120.119.1992
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -57.592000 * Longitude: 81.239500
Date/Time Start: 1988-04-20T05:00:00 * Date/Time End: 1988-04-23T04:00:00
Minimum Elevation: -2041.0 m * Maximum Elevation: -2041.0 m
Event(s):
120-750B * Latitude: -57.592000 * Longitude: 81.239500 * Date/Time Start: 1988-04-20T05:00:00 * Date/Time End: 1988-04-23T04:00:00 * Elevation: -2041.0 m * Penetration: 709.7 m * Recovery: 24.6 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg120 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 6 cores; 57.4 m cored; 0 m drilled; 42.9 % recovery
Comment:
J = 0.0095548, incremental heating
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Whitechurch, Hubert | DSDP/ODP/IODP sample designation | ||
| 2 | Temperature, technical | T tech | °C | Whitechurch, Hubert | ||
| 3 | Ratio | Ratio | Whitechurch, Hubert | (100 * radiogenic 40Ar) / (total 40Ar) | ||
| 4 | Argon-39 | 39Ar | % | Whitechurch, Hubert | ||
| 5 | Argon-37/Argon-39 | 37Ar/39Ar | Whitechurch, Hubert | 37Ar Ca/39Arcorrected for decay of 37Ar | ||
| 6 | Argon-40/Argon-39 | 40Ar/39Ar | Whitechurch, Hubert | radiogenic 40Ar/39Ar K | ||
| 7 | Age, dated | Age dated | ka | Whitechurch, Hubert | Age, 40Ar/39Ar Argon-Argon | |
| 8 | Age, dated standard deviation | Age dated std dev | ± | Whitechurch, Hubert | Age, 40Ar/39Ar Argon-Argon |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
48 data points
Data
| 1 Sample label | 2 T tech [°C] | 3 Ratio | 4 39Ar [%] | 5 37Ar/39Ar | 6 40Ar/39Ar | 7 Age dated [ka] | 8 Age dated std dev [±] |
|---|---|---|---|---|---|---|---|
| 120-750B-15R-5,54-60 | 650 | 22.5 | 16.2 | 35.93 | 7.382 | 128500 | 12800 |
| 120-750B-15R-5,54-60 | 850 | 53.1 | 33.5 | 39.81 | 6.638 | 115900 | 7100 |
| 120-750B-15R-5,54-60 | 1020 | 54.5 | 25.4 | 34.40 | 6.953 | 121300 | 6400 |
| 120-750B-15R-5,54-60 | 1150 | 52.0 | 17.6 | 89.84 | 6.202 | 108500 | 16300 |
| 120-750B-15R-5,54-60 | 1250 | 12.0 | 2.3 | 303.60 | 3.055 | 54300 | 79000 |
| 120-750B-15R-5,54-60 | 1500 | 14.0 | 5.0 | 443.90 | 12.716 | 215900 | 87700 |