Broecker, Wallace S (2008): (Table 2) Uranium and thorium isotope measurements on sediment core V32-177 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.832500, In supplement to: Broecker, WS (2008): A need to improve reconstructions of the fluctuations in the calcite compensation depth over the course of the Cenozoic. Paleoceanography, 23(1), PA1204, https://doi.org/10.1029/2007PA001456
Always quote citation above when using data! You can download the citation in several formats below.
Coverage:
Latitude: -23.820000 * Longitude: 177.140000
Date/Time Start: 1975-10-20T00:00:00 * Date/Time End: 1975-10-20T00:00:00
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 0.91 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Thorium | Th | mg/kg | Broecker, Wallace S | Inductively coupled plasma - mass spectrometry (ICP-MS) | |
| 3 | Uranium | U | mg/kg | Broecker, Wallace S | Inductively coupled plasma - mass spectrometry (ICP-MS) | |
| 4 | Thorium/Uranium ratio | Th/U | Broecker, Wallace S | Inductively coupled plasma - mass spectrometry (ICP-MS) | ||
| 5 | Uranium-238 | 238U | dpm/g | Broecker, Wallace S | Inductively coupled plasma - mass spectrometry (ICP-MS) | |
| 6 | Thorium-230 | 230Th | dpm/g | Broecker, Wallace S | Inductively coupled plasma - mass spectrometry (ICP-MS) | |
| 7 | Thorium-230 excess | 230Th xs | dpm/g | Broecker, Wallace S | Inductively coupled plasma - mass spectrometry (ICP-MS) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
54 data points
Data
| 1 Depth sed [m] | 2 Th [mg/kg] | 3 U [mg/kg] | 4 Th/U | 5 238U [dpm/g] | 6 230Th [dpm/g] | 7 230Th xs [dpm/g] |
|---|---|---|---|---|---|---|
| 0.01 | 3.75 | 0.91 | 4.1 | 0.68 | 54.5 | 53.8 |
| 0.21 | 3.71 | 1.05 | 3.5 | 0.78 | 41.7 | 40.9 |
| 0.31 | 3.23 | 1.03 | 3.1 | 0.77 | 25.2 | 24.4 |
| 0.41 | 4.58 | 1.09 | 4.2 | 0.81 | 25.4 | 24.6 |
| 0.51 | 4.43 | 1.15 | 3.9 | 0.86 | 14.6 | 13.7 |
| 0.61 | 4.74 | 1.26 | 3.8 | 0.94 | 11.4 | 10.5 |
| 0.71 | 5.19 | 1.25 | 4.1 | 0.93 | 7.3 | 6.4 |
| 0.81 | 5.93 | 1.47 | 4.0 | 1.10 | 6.1 | 5.0 |
| 0.91 | 6.00 | 1.58 | 3.8 | 1.18 | 3.3 | 2.1 |