Ellwood, Michael J; Wille, Martin; Maher, William (2010): (Table S1) Silicon isotope and Ge/Si ratios for sponge spicules isolated from ODP Site 177-1089 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.771599, In supplement to: Ellwood, MJ et al. (2010): Glacial silicic acid concentrations in the Southern Ocean. Science, 330(6007), 1088-1091, https://doi.org/10.1126/science.1194614
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Related to:
Hodell, David A; Charles, Christopher D; Curtis, Jason H; Mortyn, P Graham; Ninnemann, Ulysses S; Venz, Kathryn A (2003): Data Report: Oxygen isotope stratigraphy of ODP Leg 117 sites 1088, 1089, 1090, 1093, and 1094. In: Gersonde, R; Hodell, DA; Blum, P (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 177, 1-26, https://doi.org/10.2973/odp.proc.sr.177.120.2003
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -40.936333 * Longitude: 9.893983
Date/Time Start: 1997-12-19T00:00:00 * Date/Time End: 1997-12-19T00:00:00
Minimum DEPTH, sediment/rock: 0.14 m * Maximum DEPTH, sediment/rock: 21.04 m
Event(s):
177-1089 * Latitude: -40.936333 * Longitude: 9.893983 * Date/Time: 1997-12-19T00:00:00 * Elevation: -4620.5 m * Penetration: 793.6 m * Recovery: 675.9 m * Location: South Atlantic Ocean * Campaign: Leg177 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 86 cores; 791.6 m cored; 2 m drilled; 85.4% recovery
Comment:
Sediment depth is given in mbsf, age model taken from Hodell et al. (2002), # = average of duplicate or triplicate analysis.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Ellwood, Michael J | DSDP/ODP/IODP sample designation | ||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | AGE | Age | ka BP | Geocode | ||
| 4 | Sponge spiculae, δ30Si | Sponge spic δ30Si | ‰ NBS | Ellwood, Michael J | MC-ICP-MS Thermo-Finnigan Neptune | |
| 5 | Sponge spiculae, δ29Si | Sponge spic δ29Si | ‰ NBS | Ellwood, Michael J | MC-ICP-MS Thermo-Finnigan Neptune | |
| 6 | Germanium/Silica, biogenous opal ratio | Ge/Si | Ellwood, Michael J |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
91 data points