Barrett, T J (1983): (Table 2) Lead-isotopes for basalts from DSDP Holes 69-504B and 70-504B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.816538, In supplement to: Barrett, TJ (1983): Strontium- and lead-isotope composition of some basalts from Deep Sea Drilling Project Hole 504B, Costa Rica Rift, Legs 69 and 70. In: Cann, JR; Langseth, MG; Honnorez, J; Von Herzen, RP; White, SM; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 69, 643-650, https://doi.org/10.2973/dsdp.proc.69.138.1983
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 1.227100 * Median Longitude: -83.730100 * South-bound Latitude: 1.227000 * West-bound Longitude: -83.730200 * North-bound Latitude: 1.227200 * East-bound Longitude: -83.730000
Date/Time Start: 1979-10-07T00:00:00 * Date/Time End: 1979-12-04T00:00:00
Minimum Elevation: -3460.0 m * Maximum Elevation: -3460.0 m
Event(s):
69-504B * Latitude: 1.227200 * Longitude: -83.730200 * Date/Time: 1979-10-07T00:00:00 * Elevation: -3460.0 m * Penetration: 489 m * Recovery: 262 m * Campaign: Leg69 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL)
70-504B * Latitude: 1.227000 * Longitude: -83.730000 * Date/Time: 1979-12-04T00:00:00 * Elevation: -3460.0 m * Penetration: 836.1 m * Recovery: 91.6 m * Campaign: Leg70 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 40 cores; 328.6 m cored; 18.5 m drilled; 27.9 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Barrett, T J | DSDP/ODP/IODP sample designation | ||
| 3 | Sample ID | Sample ID | Barrett, T J | |||
| 4 | Piece | Piece | Barrett, T J | |||
| 5 | Lead-206/Lead-204 ratio | 206Pb/204Pb | Barrett, T J | Electrodeposition technique of Arden and Gale (1973) | ||
| 6 | Lead-207/Lead-204 ratio | 207Pb/204Pb | Barrett, T J | Electrodeposition technique of Arden and Gale (1973) | ||
| 7 | Lead-208/Lead-204 ratio | 208Pb/204Pb | Barrett, T J | Electrodeposition technique of Arden and Gale (1973) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
60 data points
Data
| 1 Event | 2 Sample label | 3 Sample ID | 4 Piece | 5 206Pb/204Pb | 6 207Pb/204Pb | 7 208Pb/204Pb |
|---|---|---|---|---|---|---|
| 69-504B | 69-504B-3-1,102-105 | 1 | 253 | 18.245 | 15.544 | 37.912 |
| 69-504B | 69-504B-19-2,82-85 | 4 | 1145 | 18.324 | 15.547 | 37.982 |
| 69-504B | 69-504B-29-1,50-52 | 6 | 1569 | 18.539 | 15.588 | 38.244 |
| 70-504B | 70-504B-34-2,50-52 | 8 | 242 | 17.881 | 15.508 | 37.478 |
| 70-504B | 70-504B-36-2,44-46 | 9 | 307 | 17.868 | 15.521 | 37.478 |
| 70-504B | 70-504B-38-1,90-92 | 10 | 420 | 18.352 | 15.518 | 37.950 |
| 70-504B | 70-504B-46-1,112-116 | 12 | 778 | 18.180 | 15.510 | 37.733 |
| 70-504B | 70-504B-57-1,83-88 | 14 | 1139 | 18.056 | 15.521 | 37.664 |
| 70-504B | 70-504B-64-2,125-130 | 16 | 1436 | 18.146 | 15.497 | 37.728 |
| 70-504B | 70-504B-70-2,3-7 | 17 | 1563 | 18.042 | 15.538 | 37.574 |