MacLeod, Kenneth G; Huber, Brian T; Isaza-Londoño, Carolina (2005): (Table 2) Strontium isotopic data for ODP Hole 171-1050C [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.722595, In supplement to: MacLeod, KG et al. (2005): North Atlantic warming during global cooling at the end of the Cretaceous. Geology, 33(6), 437-440, https://doi.org/10.1130/G21466.1
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 30.099910 * Longitude: -76.234970
Date/Time Start: 1997-02-08T19:30:00 * Date/Time End: 1997-02-08T19:30:00
Minimum DEPTH, sediment/rock: 409.13 m * Maximum DEPTH, sediment/rock: 475.18 m
Event(s):
171-1050C * Latitude: 30.099910 * Longitude: -76.234970 * Date/Time: 1997-02-08T19:30:00 * Elevation: -2296.5 m * Penetration: 606 m * Recovery: 200.19 m * Location: Blake Nose, North Atlantic Ocean * Campaign: Leg171B * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 31 core; 288.5 m cored; 317.5 m drilled; 69.4 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample code/label | Sample label | MacLeod, Kenneth G | DSDP/ODP/IODP sample designation | ||
| 3 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | MacLeod, Kenneth G | Isotope ratio mass spectrometry | adjusted | |
| 4 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | MacLeod, Kenneth G | Isotope ratio mass spectrometry | estimated | |
| 5 | Age model | Age model | ka | MacLeod, Kenneth G | estimated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
87 data points
Data
| 1 Depth sed [m] | 2 Sample label (DSDP/ODP/IODP sample designation) | 3 87Sr/86Sr (adjusted, Isotope ratio mass ...) | 4 87Sr/86Sr (estimated, Isotope ratio mass...) | 5 Age model [ka] (estimated) |
|---|---|---|---|---|
| 409.13 | 171-1050C-11-1,42.5 | 0.707866 | 0.707848 | |
| 423.95 | 171-1050C-13R,65 | 0.707840 | 0.707823 | 65990 |
| 429.95 | 171-1050C-13R,65 | 0.707819 | 0.707802 | 66920 |
| 443.42 | 171-1050C-15R-1,82 | 0.707825 | 0.707808 | 66590 |
| 450.45 | 171-1050C-15-6,35 | 0.707793 | 0.707775 | 68920 |
| 462.17 | 171-1050C-17R-1,37 | 0.707796 | 0.707779 | 68640 |
| 463.55 | 171-1050C-17-2,25 | 0.707801 | 0.707784 | 68290 |
| 463.57 | 171-1050C-17-2,27 | 0.707791 | 0.707773 | 69050 |
| 463.60 | 171-1050C-17-2,30 | 0.707774 | 0.707757 | 70040 |
| 463.63 | 171-1050C-17-2,33 | 0.707778 | 0.707761 | 69800 |
| 463.65 | 171-1050C-17-2,35 | 0.707794 | 0.707777 | 68780 |
| 471.40 | 171-1050C-18-1,0 | 0.707765 | 0.707748 | 70500 |
| 471.43 | 171-1050C-18-1,3 | 0.707774 | 0.707756 | 70100 |
| 471.45 | 171-1050C-18R,5 | 0.707759 | 0.707742 | 70780 |
| 471.47 | 171-1050C-18-1,7 | 0.707775 | 0.707758 | 69980 |
| 471.50 | 171-1050C-18-1,10 | 0.707764 | 0.707746 | 70600 |
| 471.74 | 171-1050C-18-1,34 | 0.707779 | 0.707762 | 69740 |
| 471.77 | 171-1050C-18-1,37 | 0.707786 | 0.707769 | 69310 |
| 471.79 | 171-1050C-18-1,39 | 0.707753 | 0.707736 | 71040 |
| 471.82 | 171-1050C-18R,42 | 0.707769 | 0.707752 | 70310 |
| 471.84 | 171-1050C-18-1,44 | 0.707772 | 0.707755 | 70150 |
| 475.18 | 171-1050C-18R,78 | 0.707751 | 0.707734 | 71120 |