Charles, Christopher D; Froelich, Philip N; Zibello, Michael A; Mortlock, Richard A; Morley, Joseph J (1991): (Table A7) CaCO3, opal, and stable isotope ratios of Cibicides spp. from sediment core V22-108 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.52433, In supplement to: Charles, CD et al. (1991): Biogenic opal in southern ocean sediments over the last 450,000 years: implications for surface water chemistry and circulation. Paleoceanography, 6(6), 697-728, https://doi.org/10.1029/91PA02477
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Project(s):
Funding:
Coverage:
Latitude: -43.180000 * Longitude: -3.250000
Date/Time Start: 1966-04-05T00:00:00 * Date/Time End: 1966-04-05T00:00:00
Minimum DEPTH, sediment/rock: 0.05 m * Maximum DEPTH, sediment/rock: 9.73 m
Event(s):
Comment:
The ages have been derived through oxygen isotope stratigraphy with various supplemental control points from 14C and biostratigraphy and are given as calculated ages.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | AGE | Age | ka BP | Geocode | ||
| 3 | Opal, biogenic silica | bSiO2 | % | Charles, Christopher D | Opal, extraction; Mortlock & Froelich, 1989 | |
| 4 | Calcium carbonate | CaCO3 | % | Charles, Christopher D | Element analysis, Vacuum-gasometric (Jones & Kaiteris, 1983) | |
| 5 | Cibicides spp., δ18O | Cibicides spp. δ18O | ‰ PDB | Charles, Christopher D | ||
| 6 | Isotopic event | Isotopic event | Charles, Christopher D |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
292 data points