Dalrymple, G Brent; Lanphere, Marvin A; Clague, David A (1980): (Table 3) 40Ar/39Ar total fusion ages at DSDP Leg 55 Holes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.823426, In supplement to: Dalrymple, GB et al. (1980): Conventional and 40Ar/39Ar K-Ar ages of volcanic rocks from Ojin (Site 430), Nintoku (Site 432), and Suiko (Site 433) Seamounts and the chronology of volcanic propagation along the Hawaiian-Emperor Chain. In: Jackson, ED; Koisumi, I; et al., (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 55, 659-676, https://doi.org/10.2973/dsdp.proc.55.128.1980
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 42.730620 * Median Longitude: 170.207740 * South-bound Latitude: 37.988200 * West-bound Longitude: 170.020500 * North-bound Latitude: 44.777200 * East-bound Longitude: 170.597700
Date/Time Start: 1977-08-01T00:00:00 * Date/Time End: 1977-08-16T00:00:00
Minimum Elevation: -1874.0 m * Maximum Elevation: -1310.0 m
Event(s):
55-430A * Latitude: 37.988200 * Longitude: 170.597700 * Date/Time: 1977-08-01T00:00:00 * Elevation: -1479.0 m * Penetration: 118 m * Recovery: 18.3 m * Location: North Pacific/SEDIMENT POND * Campaign: Leg55 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 9 cores; 59 m cored; 28.5 m drilled; 31.1 % recovery
55-432A * Latitude: 41.333800 * Longitude: 170.379000 * Date/Time: 1977-08-06T00:00:00 * Elevation: -1310.0 m * Penetration: 74 m * Recovery: 16.1 m * Location: North Pacific/TERRACE * Campaign: Leg55 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 5 cores; 38 m cored; 0 m drilled; 42.4 % recovery
55-433A * Latitude: 44.776700 * Longitude: 170.021000 * Date/Time: 1977-08-16T00:00:00 * Elevation: -1862.0 m * Penetration: 174 m * Recovery: 88.6 m * Location: North Pacific/SEAMOUNT * Campaign: Leg55 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 21 cores; 174 m cored; 0 m drilled; 50.9 % recovery
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 | Sample code/label | Sample label | Dalrymple, G Brent | DSDP/ODP/IODP sample designation | ||
| 6 | Unit | Unit | Dalrymple, G Brent | Flow | ||
| 7 | Rock type | Rock | Dalrymple, G Brent | |||
| 8 | Potassium oxide | K2O | % | Dalrymple, G Brent | Age, 40K/40Ar Potassium-Argon | |
| 9 | Potassium oxide, standard deviation | K2O std dev | ± | Dalrymple, G Brent | Age, 40K/40Ar Potassium-Argon | |
| 10 | Comment | Comment | Dalrymple, G Brent | Age, 40K/40Ar Potassium-Argon | ||
| 11 | Mass | Mass | g | Dalrymple, G Brent | Age, 40K/40Ar Potassium-Argon | Argon |
| 12 | Argon-40 | 40Ar | 10-11 mol/g | Dalrymple, G Brent | Age, 40K/40Ar Potassium-Argon | Radiogenic |
| 13 | Argon-40 | 40Ar | % | Dalrymple, G Brent | Age, 40K/40Ar Potassium-Argon | Radiogenic |
| 14 | Age, dated | Age dated | ka | Dalrymple, G Brent | Age, 40K/40Ar Potassium-Argon | |
| 15 | Age, dated standard deviation | Age dated std dev | ± | Dalrymple, G Brent | Age, 40K/40Ar Potassium-Argon | |
| 16 | - | - | Dalrymple, G Brent | Age, 40Ar/39Ar Argon-Argon | J | |
| 17 | Argon-40/Argon-39 | 40Ar/39Ar | Dalrymple, G Brent | Age, 40Ar/39Ar Argon-Argon | ||
| 18 | Argon-37/Argon-39 | 37Ar/39Ar | Dalrymple, G Brent | Age, 40Ar/39Ar Argon-Argon | Corrected for 37Ar decay, half-life = 37.1 days | |
| 19 | Argon-36/Argon-39 | 36Ar/39Ar | 10-3 | Dalrymple, G Brent | Age, 40Ar/39Ar Argon-Argon | |
| 20 | Argon-36 | 36Ar | % | Dalrymple, G Brent | Age, 40Ar/39Ar Argon-Argon | Calcium-derived |
| 21 | Argon-39 | 39Ar | % | Dalrymple, G Brent | Age, 40Ar/39Ar Argon-Argon | Calcium-derived |
| 22 | Argon-40 | 40Ar | % | Dalrymple, G Brent | Age, 40Ar/39Ar Argon-Argon | Potassium-derived |
| 23 | Argon-40 | 40Ar | % | Dalrymple, G Brent | Age, 40Ar/39Ar Argon-Argon | Radiogenic |
| 24 | Age, dated | Age dated | ka | Dalrymple, G Brent | Age, 40Ar/39Ar Argon-Argon | Lambda-e + lambda-e' = 0.581 x 10**-10 yr**-1, lambda-beta = 4.962 x 10**-10 yr**-1, 40K/K = 1.167 x 10**-4 mol/mol. Errors are estimates of the standard deviation of precision. |
| 25 | Age, dated standard deviation | Age dated std dev | ± | Dalrymple, G Brent | Age, 40Ar/39Ar Argon-Argon | Lambda-e + lambda-e' = 0.581 x 10**-10 yr**-1, lambda-beta = 4.962 x 10**-10 yr**-1, 40K/K = 1.167 x 10**-4 mol/mol. Errors are estimates of the standard deviation of precision. |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
354 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample label (DSDP/ODP/IODP sample designation) | 6 Unit (Flow) | 7 Rock | 8 K2O [%] (Age, 40K/40Ar Potassium-Argon) | 9 K2O std dev [±] (Age, 40K/40Ar Potassium-Argon) | 10 Comment (Age, 40K/40Ar Potassium-Argon) | 11 Mass [g] (Argon, Age, 40K/40Ar Potassiu...) | 12 40Ar [10-11 mol/g] (Radiogenic, Age, 40K/40Ar Pot...) | 13 40Ar [%] (Radiogenic, Age, 40K/40Ar Pot...) | 14 Age dated [ka] (Age, 40K/40Ar Potassium-Argon) | 15 Age dated std dev [±] (Age, 40K/40Ar Potassium-Argon) | 16 - (J, Age, 40Ar/39Ar Argon-Argon) | 17 40Ar/39Ar (Age, 40Ar/39Ar Argon-Argon) | 18 37Ar/39Ar (Corrected for 37Ar decay, hal...) | 19 36Ar/39Ar [10-3] (Age, 40Ar/39Ar Argon-Argon) | 20 36Ar [%] (Calcium-derived, Age, 40Ar/39...) | 21 39Ar [%] (Calcium-derived, Age, 40Ar/39...) | 22 40Ar [%] (Potassium-derived, Age, 40Ar/...) | 23 40Ar [%] (Radiogenic, Age, 40Ar/39Ar Ar...) | 24 Age dated [ka] (Lambda-e + lambda-e' = 0.581 ...) | 25 Age dated std dev [±] (Lambda-e + lambda-e' = 0.581 ...) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55-430A | 37.9882 | 170.5977 | -1479 | 55-430A-4-2,110-118 | 1 | Hawaiite | 1.930 | 0.004 | 0.6838 | 15.520 | 81.6 | 55000 | 1100 | 0.006608 | 9.229 | 1.378 | 14.920 | 2.50 | <0.1 | <0.1 | 53.4 | 57800 | 1100 | |
| 55-430A | 37.9882 | 170.5977 | -1479 | 55-430A-5-1,21-27 | 1 | Hawaiite | 1.682 | 0.005 | 0.6164 | 12.690 | 44.1 | 51700 | 1000 | 0.009584 | 5.879 | 1.791 | 8.590 | 5.60 | 0.1 | 0.1 | 59.2 | 59300 | 1000 | |
| 55-430A | 37.9882 | 170.5977 | -1479 | 55-430A-5-1,21-27 | 1 | Hawaiite | 1.682 | 0.005 | 0.6164 | 12.690 | 44.1 | 51700 | 1000 | 0.006743 | 5.310 | 1.708 | 2.360 | 19.70 | 0.1 | 0.1 | 89.3 | 56800 | 800 | |
| 55-430A | 37.9882 | 170.5977 | -1479 | 55-430A-6-3,52-63 | 3 | Hawaiite | 1.696 | 0.018 | 0.6898 | 12.730 | 62.8 | 51400 | 1000 | 0.006608 | 5.856 | 1.984 | 3.945 | 13.70 | 0.1 | 0.1 | 82.7 | 56900 | 800 | |
| 55-430A | 37.9882 | 170.5977 | -1479 | 55-430A-6-4,7-15 | 4 | Hawaiite | 1.596 | 0.001 | 0.7171 | 12.820 | 71.7 | 54900 | 1100 | 0.006080 | 8.324 | 1.877 | 12.190 | 4.20 | 0.1 | 0.1 | 58.5 | 57200 | 1000 | |
| 55-430A | 37.9882 | 170.5977 | -1479 | 55-430A-6-4,140-150 | 5 | Tholeiite | 0.382 | 0.000 | 0.7858 | 2.543 | 32.0 | 45600 | 900 | 0.009063 | 10.250 | 12.670 | 27.270 | 12.60 | 0.8 | <0.1 | 31.2 | 52000 | 1700 | |
| 55-432A | 41.3338 | 170.3790 | -1310 | 55-432A-2-3,37-43 | 2 | Alkalic basalt | 1.420 | 0.002 | Lost | 0.009063 | 4.717 | 3.698 | 5.070 | 19.80 | 0.2 | 0.1 | 74.4 | 56600 | 800 | |||||
| 55-432A | 41.3338 | 170.3790 | -1310 | 55-432A-3-2,120-126 | 3 | Alkalic basalt | 1.124 | 0.002 | 0.6898 | 8.855 | 31.6 | 53900 | 1100 | 0.009584 | 5.783 | 3.130 | 9.740 | 8.70 | 0.2 | 0.1 | 54.5 | 53800 | 1000 | |
| 55-432A | 41.3338 | 170.3790 | -1310 | 55-432A-5-2,57-66 | 3 | Alkalic basalt | 1.064 | 0.005 | 0.7594 | 8.386 | 54.0 | 53900 | 1100 | 0.006608 | 6.482 | 3.344 | 6.940 | 13.10 | 0.2 | 0.1 | 72.4 | 55200 | 800 | |
| 55-433A | 44.7767 | 170.0210 | -1862 | 55-433A-20-1,30-36 | 1 | Alkalic basalt | 0.934 | 0.003 | 0.7352 | 8.059 | 36.1 | 59000 | 1200 | 0.009063 | 8.382 | 4.070 | 16.800 | 6.60 | 0.3 | <0.1 | 44.6 | 60200 | 1300 | |
| 55-433A | 44.7767 | 170.0210 | -1862 | 55-433A-21-4,129-138 | 1 | Alkalic basalt | 0.919 | 0.002 | 0.7326 | 8.505 | 62.0 | 63200 | 1300 | 0.006608 | 6.969 | 4.620 | 6.980 | 18.00 | 0.3 | <0.1 | 75.6 | 62000 | 900 | |
| 55-433B | 44.7772 | 170.0205 | -1874 | 55-433B-5-2,61-68 | 1 | Alkalic basalt | 0.876 | 0.001 | 0.7453 | 7.584 | 36.7 | 59200 | 1200 | 0.009584 | 5.463 | 5.140 | 7.880 | 17.70 | 0.3 | 0.1 | 64.8 | 60400 | 900 | |
| 55-433C | 44.7772 | 170.0205 | -1874 | 55-433C-4-1,25-28 | 2 | Alkalic basalt | 0.795 | 0.003 | 0.8026 | 7.132 | 32.8 | 61300 | 1200 | 0.008220 | 12.090 | 5.280 | 28.300 | 5.08 | 0.3 | <0.1 | 34.3 | 60700 | 1600 | |
| 55-433C | 44.7772 | 170.0205 | -1874 | 55-433C-15-6,16-31 | 13 | Tholeiite | 0.282 | 0.003 | 40Ar = nil | 0.6781 | 0.0 | 0.009068 | 19.360 | 26.300 | 61.800 | 11.60 | 1.7 | <0.1 | 16.5 | 52500 | 3500 | |||
| 55-433C | 44.7772 | 170.0205 | -1874 | 55-433C-17-1,78-82 | 13 | Tholeiite | 0.316 | 0.002 | 0.8215 | 2.177 | 36.0 | 47200 | 1400 | 0.008220 | 9.263 | 16.800 | 22.580 | 20.20 | 1.1 | <0.1 | 42.5 | 58000 | 1400 | |
| 55-433C | 44.7772 | 170.0205 | -1874 | 55-433C-28-2,73-80 | 25 | Tholeiite | 0.182 | 0.001 | 0.7681 | 0.949 | 20.7 | 35900 | 1800 | 0.009063 | 24.470 | 33.450 | 82.500 | 11.00 | 2.1 | <0.1 | 11.3 | 45700 | 4500 | |
| 55-433C | 44.7772 | 170.0205 | -1874 | 55-433C-29-2,94-100 | 26B | Tholeiite | 0.985 | 0.002 | 0.8078 | 5.197 | 40.8 | 36200 | 700 | 0.009174 | 7.426 | 6.403 | 16.300 | 10.70 | 0.4 | <0.1 | 42.0 | 51000 | 1400 | |
| 55-433C | 44.7772 | 170.0205 | -1874 | 55-433C-31-1,7-13 | 27 | Tholeiite | 0.450 | 0.005 | 0.7536 | 3.496 | 47.2 | 53200 | 1100 | 0.009174 | 9.526 | 10.580 | 22.450 | 12.80 | 0.7 | <0.1 | 39.2 | 61200 | 1600 |