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
Always quote citation above when using data! You can download the citation in several formats below.
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
Data
| 1 Event | 2 Sample label (DSDP/ODP/IODP sample designation) | 3 Age dated [ka] (plateau, Age, 40Ar/39Ar Argon...) | 4 Age dated std dev [±] (plateau, 1 sigma, Age, 40Ar/3...) | 5 Age dated [ka] (integrated, Age, 40Ar/39Ar Ar...) | 6 39Ar [%] (of total) | 7 Age dated [ka] (isochron, Age, 40Ar/39Ar Argo...) | 8 Age dated std dev [±] (isochron, 1 sigma, Age, 40Ar/...) | 9 F-distribution (SUMS/(N-2), SUMS = goodness-o...) | 10 40Ar/39Ar (intercept) | 11 40Ar/39Ar std dev [±] (intercept) |
|---|---|---|---|---|---|---|---|---|---|---|
| 130-807C | 130-807C-75R-2,129-131 | 121000 | 4500 | 118800 | 80 | 121700 | 3600 | 0.08 | 297.3 | 11.0 |
| 130-807C | 130-807C-78R-1,67-69 | 121400 | 1900 | 124100 | 75 | 124000 | 2500 | 0.40 | 294.0 | 3.3 |
| 130-807C | 130-807C-79R-1,17-18 | 98700 | ||||||||
| 130-807C | 130-807C-80R-1,52-55 | 119900 | 2600 | 118200 | 100 | 122400 | 4000 | 1.22 | 290.5 | 4.9 |
| 130-807C | 130-807C-84R-6,0-3 | 123400 | 2500 | 124500 | 97 | 122600 | 1700 | 0.05 | 292.6 | 17.5 |
| 130-807C | 130-807C-90R-1,38-41 | 124700 | 2200 | 126300 | 100 | 119500 | 9900 | 0.28 | 307.6 | 29.9 |
| 130-807C | 130-807C-93R-3,15-18 | 122100 | 2200 | 143900 | 68 | 126000 | 4800 | 0.30 | 294.0 | 3.0 |
| 130-803D | 130-803D-71R-1,114-115 | 55500 | ||||||||
| 130-803D | 130-803D-71R-2,87-88 | 88200 | 1100 | 88300 | 99 | 85700 | 1300 | 0.49 | 294.7 | 2.6 |
| 130-803D | 130-803D-69R-1,87-89 | 86100 | 4600 | 86100 | 100 | 83100 | 2500 | 1.03 | 483.0 | 117.0 |
| 130-803D | 130-803D-71R-1,14-16 | 83700 | 3100 | 84200 | 100 | 82700 | 1500 | 0.16 | 304.9 | 14.6 |
| 30-289 | 30-289-132-4,79-81 | 121700 | 2700 | 121000 | 100 | 128500 | 2600 | 0.53 | 288.8 | 4.1 |
| 30-289 | 30-289-132-4,122-125 | 122800 | 2400 | 121400 | 100 | 122700 | 2200 | 0.22 | 293.0 | 3.1 |