Mahoney, John J; Storey, Michael; Duncan, Robert A; Spencer, Khalil J; Pringle, Malcolm S (1993): (Table 5) Pb isotopic ratios of ODP Leg 130 basalts [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.779580, 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):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 3.019500 * Median Longitude: 158.583000 * South-bound Latitude: 2.433000 * West-bound Longitude: 156.625000 * North-bound Latitude: 3.606000 * East-bound Longitude: 160.541000
Date/Time Start: 1990-01-31T00:45:00 * Date/Time End: 1990-03-22T23:15:00
Minimum Elevation: -3412.2 m * Maximum Elevation: -2805.7 m
Event(s):
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:
Pb isotopic ratios are present-day values, corrected for fractionation using the NBS 981 standard values of Todt et al. (1984); the total ranges measured for NBS 981 are +0.008 for 206Pb/2O4Pb, ±0.008 for 207Pb/204Pb, and ±0.030 for 208Pb/2O4Pb. Within-run uncertainties (2 sigma m) on the isotopic data above are generally less than these values, and in all cases less than ±0.012, ±0.012, and ±0.038. Estimated uncertainty on Pb abundances is <l %. Total procedural blanks are negligible at 5-30 picograms.
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 | Sample comment | Sample comment | Mahoney, John J | |||
| 4 | Lithologic unit/sequence | Unit | Mahoney, John J | |||
| 5 | Lead-206/Lead-204 ratio | 206Pb/204Pb | Mahoney, John J | |||
| 6 | Lead-207/Lead-204 ratio | 207Pb/204Pb | Mahoney, John J | |||
| 7 | Lead-208/Lead-204 ratio | 208Pb/204Pb | Mahoney, John J | |||
| 8 | Lead | Pb | mg/kg | Mahoney, John J |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
74 data points