Pringle, Malcolm S (1992): (Table 4) Incremental heating and age determination for whole-rock samples from ODP Hole 129-801C tholeiitic basalts [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.779180, In supplement to: Pringle, MS (1992): Radiometric ages of basaltic basement recovered at Sites 800, 801, and 802, Leg 129, western Pacific Ocean. In: Larson, RL; Lancelot, Y; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 129, 389-404, https://doi.org/10.2973/odp.proc.sr.129.130.1992
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 18.642300 * Longitude: 156.359800
Date/Time Start: 1990-01-06T11:48:00 * Date/Time End: 1990-01-16T07:15:00
Minimum Elevation: -5685.0 m * Maximum Elevation: -5685.0 m
Event(s):
129-801C * Latitude: 18.642300 * Longitude: 156.359800 * Date/Time Start: 1990-01-06T11:48:00 * Date/Time End: 1990-01-16T07:15:00 * Elevation: -5685.0 m * Penetration: 594.3 m * Recovery: 60.6 m * Location: North Pacific Ocean * Campaign: Leg129 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 12 cores; 100.6 m cored; 0 m drilled; 60.2 % recovery
Comment:
1100°C = heat each of the previously heated basalt fragments to 1100°C, measure individually. Fuse previously heated basalt fragments, measure in three groups of three fragments each.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Pringle, Malcolm S | DSDP/ODP/IODP sample designation | ||
| 2 | Sample comment | Sample comment | Pringle, Malcolm S | temperature of each incremental heating step (°C) using a resistance furnace for heating | ||
| 3 | Argon-40/Argon-39 | 40Ar/39Ar | Pringle, Malcolm S | decay corrected | ||
| 4 | Argon-37/Argon-39 | 37Ar/39Ar | Pringle, Malcolm S | decay corrected | ||
| 5 | Argon-36/Argon-39 | 36Ar/39Ar | 10-3 | Pringle, Malcolm S | decay corrected | |
| 6 | Argon-40 | 40Ar | % | Pringle, Malcolm S | radiogenic | |
| 7 | Argon-40 | 40Ar | % | Pringle, Malcolm S | potassium-derived | |
| 8 | Argon-39 | 39Ar | % | Pringle, Malcolm S | calcium-derived | |
| 9 | Argon-36 | 36Ar | % | Pringle, Malcolm S | calcium-derived | |
| 10 | Potassium/Calcium ratio | K/Ca | Pringle, Malcolm S | calcium-derived | ||
| 11 | Argon-39 | 39Ar | % | Pringle, Malcolm S | ||
| 12 | Age, dated | Age dated | ka | Pringle, Malcolm S | apparent; Lambda E = 0.581E-10/yr, Lambda B = 4.692E-10/yr | |
| 13 | Age, dated standard deviation | Age dated std dev | ± | Pringle, Malcolm S | apparent; Lambda E = 0.581E-10/yr, Lambda B = 4.692E-10/yr, Errors are standard deviation of analytical precision | |
| 14 | Comment | Comment | Pringle, Malcolm S |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
262 data points
Data
| 1 Sample label | 2 Sample comment (temperature of each increment...) | 3 40Ar/39Ar (decay corrected) | 4 37Ar/39Ar (decay corrected) | 5 36Ar/39Ar [10-3] (decay corrected) | 6 40Ar [%] (radiogenic) | 7 40Ar [%] (potassium-derived) | 8 39Ar [%] (calcium-derived) | 9 36Ar [%] (calcium-derived) | 10 K/Ca (calcium-derived) | 11 39Ar [%] | 12 Age dated [ka] (apparent; Lambda E = 0.581E-1...) | 13 Age dated std dev [±] (apparent; Lambda E = 0.581E-1...) | 14 Comment |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 129-801C-10R-5,53-58 | 600 | 33.820 | 27.200 | 46.910 | 65.4 | 0.0 | 1.8 | 15.6 | 0.0177 | 35.0 | 177200 | 1300 | Basalt core, J = 0.004584, total gas age = 164.1 ± 2.0 Ma |
| 129-801C-10R-5,53-58 | 700 | 24.040 | 46.150 | 26.670 | 82.4 | 0.0 | 3.1 | 46.5 | 0.0103 | 16.3 | 161600 | 4800 | |
| 129-801C-10R-5,53-58 | 800 | 21.920 | 32.420 | 16.911 | 88.9 | 0.0 | 2.2 | 51.6 | 0.0148 | 14.0 | 157700 | 5600 | |
| 129-801C-10R-5,53-58 | 900 | 20.810 | 51.730 | 19.575 | 91.9 | 0.0 | 3.5 | 71.1 | 0.0091 | 22.1 | 156800 | 3800 | |
| 129-801C-10R-5,53-58 | 1000 | 18.046 | 280.300 | 80.430 | 91.7 | 0.1 | 18.8 | 93.8 | 0.0014 | 7.0 | 161200 | 11400 | |
| 129-801C-10R-5,53-58 | 1400 | 16.281 | 366.300 | 109.750 | 79.6 | 0.1 | 24.5 | 89.8 | 0.0010 | 5.6 | 136700 | 14500 | |
| 129-801C-10R-6,21-26 | 600 | 39.260 | 14.855 | 95.270 | 31.3 | 0.0 | 1.0 | 4.2 | 0.0330 | 7.1 | 210900 | 4800 | Basalt, J = 0.009995, total gas age = 175.8 ± 1.1 Ma |
| 129-801C-10R-6,21-26 | 700 | 16.422 | 20.590 | 22.570 | 69.3 | 0.1 | 1.4 | 24.5 | 0.0230 | 14.5 | 196900 | 1900 | |
| 129-801C-10R-6,21-26 | 1100: #1 | 12.648 | 36.180 | 18.797 | 78.8 | 0.1 | 2.4 | 51.8 | 0.0132 | 4.1 | 175300 | 2800 | |
| 129-801C-10R-6,21-26 | 1100: #2 | 13.488 | 33.530 | 20.970 | 73.7 | 0.1 | 2.2 | 43.0 | 0.0143 | 7.3 | 174700 | 2100 | |
| 129-801C-10R-6,21-26 | 1100: #3 | 11.773 | 45.860 | 18.962 | 83.3 | 0.1 | 3.1 | 65.1 | 0.0104 | 7.4 | 173800 | 2100 | |
| 129-801C-10R-6,21-26 | 1100: #4 | 12.723 | 40.680 | 21.060 | 76.4 | 0.1 | 2.7 | 52.0 | 0.0117 | 9.4 | 171800 | 1900 | |
| 129-801C-10R-6,21-26 | 1100: #5 | 12.843 | 40.690 | 21.500 | 75.6 | 0.1 | 2.7 | 50.9 | 0.0117 | 9.3 | 171600 | 1900 | |
| 129-801C-10R-6,21-26 | 1100: #6 | 12.563 | 44.580 | 22.090 | 76.2 | 0.1 | 3.0 | 54.3 | 0.0107 | 5.3 | 169600 | 2400 | |
| 129-801C-10R-6,21-26 | 1100: #7 | 12.523 | 37.820 | 19.950 | 76.9 | 0.1 | 2.5 | 51.0 | 0.0126 | 8.5 | 169800 | 1900 | |
| 129-801C-10R-6,21-26 | 1100: #8 | 12.849 | 39.860 | 21.900 | 74.2 | 0.1 | 2.7 | 49.0 | 0.0120 | 6.2 | 168600 | 2200 | |
| 129-801C-10R-6,21-26 | 1100: #9 | 13.316 | 39.950 | 23.510 | 71.6 | 0.1 | 2.7 | 45.7 | 0.0119 | 4.9 | 168500 | 2400 | |
| 129-801C-10R-6,21-26 | Fuse: #1-#3 | 12.329 | 149.550 | 54.490 | 65.8 | 0.1 | 10.0 | 73.8 | 0.0029 | 4.8 | 155600 | 4500 | |
| 129-801C-10R-6,21-26 | Fuse: #4-#6 | 11.659 | 144.920 | 50.300 | 71.2 | 0.1 | 9.7 | 77.5 | 0.0031 | 6.1 | 158700 | 4200 | |
| 129-801C-10R-6,21-26 | Fuse: #7-#9 | 11.735 | 176.750 | 59.820 | 69.0 | 0.1 | 11.8 | 79.5 | 0.0024 | 5.2 | 158500 | 5100 |