Oppo, Delia W; Sun, Youbin (2005): (Table DR1) Isotope and Mg/Ca results from ODP Hole 184-1145B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.713699, In supplement to: Oppo, DW; Sun, Y (2005): Amplitude and timing of sea-surface temperature change in the northern South China Sea: Dynamic link to the East Asian monsoon. Geology, 33(10), 785-788, https://doi.org/10.1130/G21867.1
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Other version:
Oppo, Delia W; Sun, Y (2005): South China Sea d18O and Mg/Ca data and SST reconstruction. IGBP PAGES/World Data Center for Paleoclimatology Data Contribution Series # 2005-074. NOAA/NCDC Paleoclimatology Program, Boulder CO, USA, ftp://ftp.ncdc.noaa.gov/pub/data/paleo/paleocean/by_contributor/oppo2005/oppo2005.txt
Further details:
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 19.584030 * Longitude: 117.630960
Date/Time Start: 1999-03-20T00:30:00 * Date/Time End: 1999-03-20T19:00:00
Minimum DEPTH, sediment/rock: 18.15 m * Maximum DEPTH, sediment/rock: 23.75 m
Event(s):
184-1145B * Latitude: 19.584030 * Longitude: 117.630960 * Date/Time Start: 1999-03-20T00:30:00 * Date/Time End: 1999-03-20T19:00:00 * Elevation: -3174.4 m * Penetration: 200 m * Recovery: 179.44 m * Location: South China Sea * Campaign: Leg184 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 22 cores; 200 m cored; 0 m drilled; 89.7 % recovery
Comment:
Isotope analyses of G. ruber consisted of 7-8 shells in the 212-250 µm size fraction. One or two C. wuellerstorfi individuals were analyzed. For Mg/Ca analysis, approximately 25 shells (250-355 µm) were weighed, gently crushed, and cleaned using a multi-step reductive/oxidative procedure developed for trace element analysis (Boyle, Keigwin, 1985/6; doi:10.1016/0012-821X(85)90154-2) and subsequent revision (Rosenthal et al., 1995; doi:10.1016/0012-821X(95)00056-I).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Depth, composite | Depth comp | mcd | Oppo, Delia W | ||
| 3 | Sample code/label | Sample label | Oppo, Delia W | DSDP/ODP/IODP sample designation | ||
| 4 | Globigerinoides ruber, Magnesium/Calcium ratio | G. ruber Mg/Ca | mmol/mol | Oppo, Delia W | Inductively coupled plasma - mass spectrometry (ICP-MS) | |
| 5 | Temperature, calculated | T cal | °C | Oppo, Delia W | Calculated | Sea surface temperature |
| 6 | Globigerinoides ruber, δ18O | G. ruber δ18O | ‰ PDB | Oppo, Delia W | Mass spectrometer, Finnigan, MAT 253 | |
| 7 | AGE | Age | ka BP | Geocode | ||
| 8 | Cibicides wuellerstorfi, δ18O | C. wuellerstorfi δ18O | ‰ PDB | Oppo, Delia W | Mass spectrometer, Finnigan, MAT 253 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
299 data points