Barrett, T J; Friedrichsen, Hans; Fleet, A J (1983): (Table 6) Oxygen and hydrogen isotopic composition of metalliferous and pelagic sediments at DSDP Leg 70 Holes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.816062, In supplement to: Barrett, TJ et al. (1983): Elemental and stable isotopic composition of some metalliferous and pelagic sediments from the Galapagos Mounds area, Deep Sea Drilling Project Leg 70. In: Honnorez, J; Von Herzen, RP; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 70, 315-323, https://doi.org/10.2973/dsdp.proc.70.116.1983
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 0.591650 * Median Longitude: -86.099100 * South-bound Latitude: 0.566700 * West-bound Longitude: -86.132200 * North-bound Latitude: 0.610200 * East-bound Longitude: -86.090000
Date/Time Start: 1979-11-15T00:00:00 * Date/Time End: 1979-11-27T00:00:00
Minimum Elevation: -2711.0 m * Maximum Elevation: -2687.0 m
Event(s):
70-506 * Latitude: 0.609800 * Longitude: -86.099800 * Date/Time: 1979-11-15T00:00:00 * Elevation: -2710.0 m * Penetration: 36.7 m * Recovery: 22.7 m * Location: North Pacific/MOUND * Campaign: Leg70 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 7 cores; 27.9 m cored; 8.8 m drilled; 81.5 % recovery
70-506B * Latitude: 0.610200 * Longitude: -86.091300 * Date/Time: 1979-11-15T00:00:00 * Elevation: -2711.0 m * Penetration: 20.7 m * Recovery: 20.2 m * Location: North Pacific/MOUND * Campaign: Leg70 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 6 cores; 20.7 m cored; 0 m drilled; 97.6 % recovery
70-506C * Latitude: 0.607700 * Longitude: -86.091300 * Date/Time: 1979-11-15T00:00:00 * Elevation: -2710.0 m * Penetration: 31.3 m * Recovery: 29.7 m * Location: North Pacific/MOUND * Campaign: Leg70 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 8 cores; 31.3 m cored; 0 m drilled; 95 % recovery
Comment:
The d18O values of Samples 12, 13, 14, and 15 are for the carbonate fraction of the ooze (typically about 80%).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Sample code/label | Sample label | Barrett, T J | DSDP/ODP/IODP sample designation | ||
| 6 | Sample ID | Sample ID | Barrett, T J | |||
| 7 | Lithology/composition/facies | Lithology | Barrett, T J | |||
| 8 | δ18O | δ18O | ‰ | Barrett, T J | Mass spectrometry | SMOW |
| 9 | δ18O, carbonate | δ18O carb | ‰ SMOW | Barrett, T J | Mass spectrometry | Carbonate fraction of the ooze |
| 10 | δ13C, carbonate | δ13C carb | ‰ PDB | Barrett, T J | Mass spectrometry | Carbonate fraction of the ooze |
| 11 | δ Deuterium | δD | ‰ SMOW | Barrett, T J | Mass spectrometry | |
| 12 | Temperature, calculated | T cal | °C | Barrett, T J | Estimated | Nontronite formation temperatures as estimated from their oxygen isotope values |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
115 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample label | 6 Sample ID | 7 Lithology | 8 δ18O [‰] | 9 δ18O carb [‰ SMOW] | 10 δ13C carb [‰ PDB] | 11 δD [‰ SMOW] | 12 T cal [°C] |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 70-506 | 0.6098 | -86.0998 | -2710 | 70-506-2-2,69-71 | 1 | Nontronite | 25.9 | -135 | 23 | ||
| 70-506 | 0.6098 | -86.0998 | -2710 | 70-506-2-2,132-134 | 21 | Nontronite | 25.3 | -124 | 26 | ||
| 70-506 | 0.6098 | -86.0998 | -2710 | 70-506-4-2,45-47 | 3 | Nontronite | 26.5 | -120 | 21 | ||
| 70-506 | 0.6098 | -86.0998 | -2710 | 70-506-6-3,39-41 | 5 | Nontronite fraction | 26.0 | 23 | |||
| 70-506C | 0.6077 | -86.0913 | -2710 | 70-506C-4-2,74-76 | 22 | Nontronite | 24.9 | -136 | 28 | ||
| 70-507D | 0.5667 | -86.0900 | -2689 | 70-507D-2-1,52-54 | 12 | Nontronite | 24.6 | 1.5 | -122 | 30 | |
| 70-507F | 0.5667 | -86.0900 | -2695 | 70-507F-2-2,11-13 | 23 | Nontronite | 26.9 | -133 | 19 | ||
| 70-509B | 0.5888 | -86.1322 | -2687 | 70-509B-2-1,44-48 | 17 | Nontronite | 26.7 | -124 | 20 | ||
| 70-509B | 0.5888 | -86.1322 | -2687 | 70-509B-2-2,52-54 | 24 | Nontronite | 26.2 | -138 | 22 | ||
| 70-509B | 0.5888 | -86.1322 | -2687 | 70-509B-3-2,53-55 | 25 | Compact nontronite | 24.6 | 30 | |||
| 70-509B | 0.5888 | -86.1322 | -2687 | 70-509B-3-2,60-61 | 26 | Compact nontronite | 24.2 | -124 | 32 | ||
| 70-509B | 0.5888 | -86.1322 | -2687 | 70-509B-4-3,37-39 | 20 | Nontronite | 26.7 | -128 | 20 | ||
| 70-509B | 0.5888 | -86.1322 | -2687 | 70-509B-1-2,85-90 | 15 | Mn-oxide crust | 3.7 | 1.9 | -175 | ||
| 70-509B | 0.5888 | -86.1322 | -2687 | 70-509B-2-1,114-118 | 18 | Mn-Fe-oxide mud | 13.8 | -138 | |||
| 70-506C | 0.6077 | -86.0913 | -2710 | 70-506C-2-1,67-69 | 10 | Mn-oxide crust | 9.4 | -157 | |||
| 70-506 | 0.6098 | -86.0998 | -2710 | 70-506-6-3,39-41 | 5 | Pelagic ooze fraction | 31.8 | -106 | |||
| 70-506 | 0.6098 | -86.0998 | -2710 | 70-506-8-1,86-88 | 6 | Pelagic ooze | 32.3 | -91 | |||
| 70-506B | 0.6102 | -86.0913 | -2711 | 70-506B-2-3,12-14 | 8 | Pelagic ooze | 31.7 | -99 | |||
| 70-506B | 0.6102 | -86.0913 | -2711 | 70-506B-5-1,94-96 | 9 | Pelagic ooze | 32.6 | -105 | |||
| 70-507F | 0.5667 | -86.0900 | -2695 | 70-507F-2-2,6-8 | 13 | Granular nontronite | 1.8 | ||||
| 70-507F | 0.5667 | -86.0900 | -2695 | 70-507F-7-1,77-79 | 14 | Foraminifer nannofossil | 0.6 |