Holbourn, Ann E (2018): Mg/Ca ratios and temperature reconstruction from ODP Site 184-1146 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.887392, In supplement to: Holbourn, Ann E; Kuhnt, Wolfgang; Clemens, Steven C; Kochhann, Karlos Guilherme Diemer; Jöhnck, Janika; Lübbers, Julia; Andersen, Nils (2018): Late Miocene climate cooling and intensification of southeast Asian winter monsoon. Nature Communications, 9(1), https://doi.org/10.1038/s41467-018-03950-1
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 19.456695 * Median Longitude: 116.272895 * South-bound Latitude: 19.456680 * West-bound Longitude: 116.272710 * North-bound Latitude: 19.456710 * East-bound Longitude: 116.273080
Date/Time Start: 1999-03-21T23:45:00 * Date/Time End: 1999-03-29T06:15:00
Minimum DEPTH, sediment/rock: 282.13 m * Maximum DEPTH, sediment/rock: 362.68 m
Event(s):
184-1146A * Latitude: 19.456680 * Longitude: 116.272710 * Date/Time Start: 1999-03-21T23:45:00 * Date/Time End: 1999-03-25T13:30:00 * Elevation: -2091.1 m * Penetration: 607 m * Recovery: 603.85 m * Location: South China Sea * Campaign: Leg184 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 64 cores; 607 m cored; 0 m drilled; 99.5 % recovery
184-1146C * Latitude: 19.456710 * Longitude: 116.273080 * Date/Time Start: 1999-03-26T14:15:00 * Date/Time End: 1999-03-29T06:15:00 * Elevation: -2091.7 m * Penetration: 603.5 m * Recovery: 606.16 m * Location: South China Sea * Campaign: Leg184 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 63 cores; 598.5 m cored; 5 m drilled; 101.3 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Holbourn, Ann E | |||
| 2 | Sample code/label | Sample label | Holbourn, Ann E | DSDP/ODP/IODP sample designation | ||
| 3 | DEPTH, sediment/rock | Depth sed | m | Holbourn, Ann E | Geocode – mbsf | |
| 4 | Depth, composite revised | Depth comp r | rmcd | Holbourn, Ann E | ||
| 5 | AGE | Age | ka BP | Holbourn, Ann E | Geocode | |
| 6 | Globigerinoides sacculifer, Magnesium/Calcium ratio | G. sacculifer Mg/Ca | mmol/mol | Holbourn, Ann E | ||
| 7 | Globigerinoides sacculifer, δ18O | G. sacculifer δ18O | ‰ PDB | Holbourn, Ann E | ||
| 8 | δ18O, seawater, reconstructed | δ18Osw | ‰ | Holbourn, Ann E | ||
| 9 | Sea surface temperature, annual mean | SST (1-12) | °C | Holbourn, Ann E | SST from Mg/Ca ratios | uncorrected for Miocene changes in Mg/Ca concentrations |
| 10 | Sea surface temperature, annual mean | SST (1-12) | °C | Holbourn, Ann E | SST from Mg/Ca ratios | corrected for Miocene changes in Mg/Ca concentrations |
| 11 | Uncertainty | Uncertainty | ± | Holbourn, Ann E | SST from Mg/Ca ratios | SST uncertainty lower limit |
| 12 | Uncertainty | Uncertainty | ± | Holbourn, Ann E | SST from Mg/Ca ratios | SST uncertainty upper limit |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
4698 data points
Download Data
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