Mahoney, John J; Duncan, Robert A; Tejada, Maria Luisa G; Sager, William W; Bralower, Timothy J (2005): (Table DR1) 40Ar-39Ar incremental heating ages for ODP Hole 198-1213B basalts [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.722615, In supplement to: Mahoney, JJ et al. (2005): Jurassic-Cretaceous boundary age and mid-ocean-ridge-type mantle source for Shatsky Rise. Geology, 33(3), 185-188, https://doi.org/10.1130/G21378.1
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 31.577630 * Longitude: 157.297700
Date/Time Start: 2001-10-04T03:00:00 * Date/Time End: 2001-10-09T19:00:00
Minimum DEPTH, sediment/rock: 449.08 m * Maximum DEPTH, sediment/rock: 489.24 m
Event(s):
198-1213B * Latitude: 31.577630 * Longitude: 157.297700 * Date/Time Start: 2001-10-04T03:00:00 * Date/Time End: 2001-10-09T19:00:00 * Elevation: -3882.6 m * Penetration: 494.4 m * Recovery: 60.46 m * Location: North Pacific Ocean * Campaign: Leg198 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 33 cores; 304.7 m cored; 189.7 m drilled; 19.8 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample code/label | Sample label | Mahoney, John J | DSDP/ODP/IODP sample designation | ||
| 3 | Sample type | Samp type | Mahoney, John J | |||
| 4 | Age, dated | Age dated | ka | Mahoney, John J | Calculated | total fusion age |
| 5 | Age, dated standard deviation | Age dated std dev | ± | Mahoney, John J | Calculated | of total fusion age, 2 sigma |
| 6 | Age, dated | Age dated | ka | Mahoney, John J | Calculated | plateau age |
| 7 | Age, dated standard deviation | Age dated std dev | ± | Mahoney, John J | Calculated | of plateau age, 2 sigma |
| 8 | Age, dated | Age dated | ka | Mahoney, John J | Calculated | isochron age |
| 9 | Age, dated standard deviation | Age dated std dev | ± | Mahoney, John J | Calculated | of isochron age, 2 sigma |
| 10 | Argon-40/Argon-36 | 40Ar/36Ar | Mahoney, John J | Isotope ratio mass spectrometry | initial | |
| 11 | Argon-40/Argon-36, standard deviation | 40Ar/36Ar std dev | ± | Mahoney, John J | Calculated | 2 sigma |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
24 data points
Data
| 1 Depth sed [m] | 2 Sample label (DSDP/ODP/IODP sample designation) | 3 Samp type | 4 Age dated [ka] (total fusion age, Calculated) | 5 Age dated std dev [±] (of total fusion age, 2 sigma,...) | 6 Age dated [ka] (plateau age, Calculated) | 7 Age dated std dev [±] (of plateau age, 2 sigma, Calc...) | 8 Age dated [ka] (isochron age, Calculated) | 9 Age dated std dev [±] (of isochron age, 2 sigma, Cal...) | 10 40Ar/36Ar (initial, Isotope ratio mass s...) | 11 40Ar/36Ar std dev [±] (2 sigma, Calculated) |
|---|---|---|---|---|---|---|---|---|---|---|
| 449.08 | 198-1213B-28R-2,1-6 | whole rock | 142210 | 5250 | ||||||
| 460.13 | 198-1213B-30R-3,1-6 | whole rock | 150710 | 2040 | 144780 | 1150 | 144430 | 1290 | 297.7 | 4.3 |
| 489.24 | 198-1213B-33R-3,115-120 | feldspar | 143390 | 3330 | 143740 | 3020 | 142730 | 3480 | 298.0 | 4.8 |