Mahoney, John J; Storey, Michael; Duncan, Robert A; Spencer, Khalil J; Pringle, Malcolm S (1993): (Table 1) Plateau and isochron ages of basaltic rocks from the Ontong Java Plateau [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.779576, In supplement to: Mahoney, JJ et al. (1993): Geochemistry and geochronology of Leg 130 basement lavas: Nature and origin of the Ontong Java Plateau. In: Berger, WH; Kroenke, LW; Mayer, LA; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 130, 3-22, https://doi.org/10.2973/odp.proc.sr.130.040.1993
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Project(s):
Deep Sea Drilling Project (DSDP)
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 1.846767 * Median Longitude: 158.559167 * South-bound Latitude: -0.498700 * West-bound Longitude: 156.625000 * North-bound Latitude: 3.606000 * East-bound Longitude: 160.541000
Date/Time Start: 1973-05-31T00:00:00 * Date/Time End: 1990-03-22T23:15:00
Minimum Elevation: -3412.2 m * Maximum Elevation: -2206.0 m
Event(s):
30-289 * Latitude: -0.498700 * Longitude: 158.511500 * Date/Time: 1973-05-31T00:00:00 * Elevation: -2206.0 m * Penetration: 1271 m * Recovery: 709.1 m * Location: South Pacific/PLATEAU * Campaign: Leg30 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 133 cores; 1270.8 m cored; 0 m drilled; 55.8 % recovery
130-803D * Latitude: 2.433000 * Longitude: 160.541000 * Date/Time Start: 1990-01-31T00:45:00 * Date/Time End: 1990-02-07T03:30:00 * Elevation: -3412.2 m * Penetration: 656 m * Recovery: 494.96 m * Location: North Pacific Ocean * Campaign: Leg130 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 71 core; 656 m cored; 0 m drilled; 75.5 % recovery
130-807C * Latitude: 3.606000 * Longitude: 156.625000 * Date/Time Start: 1990-03-04T01:15:00 * Date/Time End: 1990-03-22T23:15:00 * Elevation: -2805.7 m * Penetration: 1528.4 m * Recovery: 252.84 m * Location: North Pacific Ocean * Campaign: Leg130 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 93 cores; 748.4 m cored; 0 m drilled; 33.8 % recovery
Comment:
Samples 130-803D-69R-1,87-89 and 130-803D-71R-1,14-16 measured at U.S. Geological Survey, all other samples at Oregon State University.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Mahoney, John J | DSDP/ODP/IODP sample designation | ||
| 3 | Age, dated | Age dated | ka | Mahoney, John J | Age, 40Ar/39Ar Argon-Argon | plateau |
| 4 | Age, dated standard deviation | Age dated std dev | ± | Mahoney, John J | Age, 40Ar/39Ar Argon-Argon | plateau, 1 sigma |
| 5 | Age, dated | Age dated | ka | Mahoney, John J | Age, 40Ar/39Ar Argon-Argon | integrated |
| 6 | Argon-39 | 39Ar | % | Mahoney, John J | of total | |
| 7 | Age, dated | Age dated | ka | Mahoney, John J | Age, 40Ar/39Ar Argon-Argon | isochron |
| 8 | Age, dated standard deviation | Age dated std dev | ± | Mahoney, John J | Age, 40Ar/39Ar Argon-Argon | isochron, 1 sigma |
| 9 | F-distribution | F-distribution | Mahoney, John J | SUMS/(N-2), SUMS = goodness-of-fit parameter (York, 1969, doi:10.1016/S0012-821X(68)80059-7), N = number of steps includes | ||
| 10 | Argon-40/Argon-39 | 40Ar/39Ar | Mahoney, John J | intercept | ||
| 11 | Argon-40/Argon-39, standard deviation | 40Ar/39Ar std dev | ± | Mahoney, John J | intercept |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
114 data points