Kaneoka, Ichiro; Takigami, Yutaka; Takaoka, Nobuo; Yamashita, Shigeru; Tamaki, Kensaku (1992): (Table 2) Age determination of Japan Sea floor samples [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.777460, In supplement to: Kaneoka, I et al. (1992): 40Ar-39Ar analysis of volcanic rocks recovered from the Japan Sea floor: constraints on the age of formation of the Japan Sea. In: Tamaki, K; Suychiro, K; Allan, J; McWilliams, M; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 127/128(2), 819-836, https://doi.org/10.2973/odp.proc.sr.127128-2.200.1992
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 40.745600 * Median Longitude: 137.491100 * South-bound Latitude: 38.616000 * West-bound Longitude: 134.536000 * North-bound Latitude: 43.987000 * East-bound Longitude: 138.965000
Date/Time Start: 1989-07-03T20:30:00 * Date/Time End: 1989-09-29T23:00:00
Minimum Elevation: -3310.0 m * Maximum Elevation: -2818.0 m
Event(s):
127-794C * Latitude: 40.190000 * Longitude: 138.231000 * Date/Time Start: 1989-07-03T20:30:00 * Date/Time End: 1989-07-11T11:00:00 * Elevation: -2820.0 m * Penetration: 653.7 m * Recovery: 33.21 m * Location: Japan Sea * Campaign: Leg127 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 14 cores; 93.9 m cored; 0 m drilled; 35.4 % recovery
127-795B * Latitude: 43.987000 * Longitude: 138.965000 * Date/Time Start: 1989-07-16T00:00:00 * Date/Time End: 1989-07-22T02:45:00 * Elevation: -3310.0 m * Penetration: 762.2 m * Recovery: 188.94 m * Location: Japan Sea * Campaign: Leg127 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 41 core; 397 m cored; 0 m drilled; 47.6 % recovery
127-797C * Latitude: 38.616000 * Longitude: 134.536000 * Date/Time Start: 1989-08-04T17:00:00 * Date/Time End: 1989-08-18T17:00:00 * Elevation: -2876.0 m * Penetration: 900.1 m * Recovery: 164.18 m * Location: Japan Sea * Campaign: Leg127 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 45 cores; 416.1 m cored; 0 m drilled; 39.5 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Kaneoka, Ichiro | DSDP/ODP/IODP sample designation | ||
| 3 | Rock type | Rock | Kaneoka, Ichiro | |||
| 4 | Age, dated | Age dated | ka | Kaneoka, Ichiro | Age, 40Ar/39Ar Argon-Argon | total |
| 5 | Age, dated standard deviation | Age dated std dev | ± | Kaneoka, Ichiro | Age, 40Ar/39Ar Argon-Argon | total |
| 6 | Age, dated | Age dated | ka | Kaneoka, Ichiro | Age, 40Ar/39Ar Argon-Argon | plateau |
| 7 | Age, dated standard deviation | Age dated std dev | ± | Kaneoka, Ichiro | Age, 40Ar/39Ar Argon-Argon | plateau |
| 8 | Temperature, calculated | T cal | °C | Kaneoka, Ichiro | minimum | |
| 9 | Temperature, calculated | T cal | °C | Kaneoka, Ichiro | maximum | |
| 10 | Argon-39 | 39Ar | % | Kaneoka, Ichiro | integrated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
102 data points
Data
| 1 Event | 2 Sample label (DSDP/ODP/IODP sample designation) | 3 Rock | 4 Age dated [ka] (total, Age, 40Ar/39Ar Argon-A...) | 5 Age dated std dev [±] (total, Age, 40Ar/39Ar Argon-A...) | 6 Age dated [ka] (plateau, Age, 40Ar/39Ar Argon...) | 7 Age dated std dev [±] (plateau, Age, 40Ar/39Ar Argon...) | 8 T cal [°C] (minimum) | 9 T cal [°C] (maximum) | 10 39Ar [%] (integrated) |
|---|---|---|---|---|---|---|---|---|---|
| 127-797C | 127-797C-21R-5,105-107 | Aphyric dolerite | 20400 | 15300 | |||||
| 127-797C | 127-797C-27R-1,40-42 | Aphyric basalt | 20800 | 2600 | 19000 | 1100 | 700 | 1100 | 84.1 |
| 127-797C | 127-797C-34R-1,18-21 | Aphyric basalt | 19900 | 1100 | |||||
| 127-797C | 127-797C-41R-1,7-10 | Sparsely plagioclase phyric basalt | 20300 | 600 | 19000 | 300 | 1000 | 1200 | 68.8 |
| 127-797C | 127-797C-45R-2,52-55 | Aphyric dolerite | 18600 | 500 | 17700 | 500 | 800 | 1000 | 44.8 |
| 127-794C | 127-794C-3R-1,122-124 | Plagioclase-pyroxene phyric leucocratic dolerite | 20900 | 1100 | 20600 | 600 | 800 | 1000 | 50.6 |
| 127-794C | 127-794C-8R-1,6-8 | Aphyric dolerite | 21700 | 3000 | 20000 | 2000 | 600 | 800 | 60.9 |
| 128-794D | 128-794D-15R-1,73-75 | Aphyric dolerite | 24000 | 1300 | 19900 | 700 | 900 | 1200 | 76.0 |
| 128-794D | 128-794D-17R-1,81-83 | Aphyric basalt | 31900 | 2000 | |||||
| 128-794D | 128-794D-20R-1,17-19 | Aphyric dolerite | 31200 | 2100 | 21200 | 800 | 1000 | 1200 | 72.7 |
| 127-795B | 127-795B-36R-2,85-88 | Silicified plagioclase phyric basalt | 20000 | 900 | 17100 | 600 | 900 | 1100 | 20.2 |
| 127-795B | 127-795B-38R-4,90-93 | Sparsely pyroxeneplagioclase phyric basalt | 23100 | 1600 | 19700 | 900 | 900 | 1100 | 35.4 |
| 127-795B | 127-795B-41R-1,90-93 | Sparsely pyroxeneplagioclase phyric basalt | 30100 | 2200 | 23700 | 1200 | <600 | 600 | 30.2 |