Suess, Erwin; Balzer, Wolfgang; Hesse, Karl-Friedrich; Müller, Peter J; Ungerer, C A; Wefer, Gerold (2011): Table 1. Isotopic composition of hydrated and dehydrated subsamples from sediment core M56_278 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.763395, Supplement to: Suess, E et al. (1982): Calcium carbonate hexahydrate from organic-rich sediments of the Antarctic shelf: precursors of Glendonites. Science, 216(4550), 1128-1131, https://doi.org/10.1126/science.216.4550.1128
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Abstract:
Large euhedral crystals of calcium carbonate hexahydrate were recovered from a shelf basin of the Bransfield Strait, Antarctic Peninsula, at a water depth of 1950 meters and sub-zero bottom water temperatures. The chemistry, mineralogy, and stable isotope composition of this hydrated calcium carbonate phase, its environment of formation, and its mode of precipitation confirm the properties variously attributed to hypothetical precursors of the glendonites and thereby greatly expand their use in paleoceanographic interpretation.
Coverage:
Latitude: -62.275000 * Longitude: -57.645000
Minimum DEPTH, sediment/rock: 2.05 m * Maximum DEPTH, sediment/rock: 7.14 m
Event(s):
M56_278 (278) * Latitude: -62.275000 * Longitude: -57.645000 * Elevation: -1951.0 m * Campaign: M56 (FIBEX - First International BIOMASS Experiment, ANT I) * Basis: Meteor (1964) * Method/Device: Kasten corer (KAL)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | δ18O | δ18O | ‰ | Suess, Erwin | hydrated subsample | |
| 3 | δ13C | δ13C | ‰ PDB | Suess, Erwin | hydrated subsample | |
| 4 | δ18O | δ18O | ‰ | Suess, Erwin | dehydrated subsample | |
| 5 | δ13C | δ13C | ‰ PDB | Suess, Erwin | dehydrated subsample |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
8 data points