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
Data
| 1 Depth sed [m] | 2 Age [ka BP] | 3 bSiO2 [%] | 4 CaCO3 [%] | 5 Cibicides spp. δ18O [‰ PDB] | 6 Isotopic event |
|---|---|---|---|---|---|
| 0.05 | 5.0 | 4.2 | 81.0 | 2.44 | |
| 0.15 | 7.2 | 3.8 | 84.1 | 2.54 | |
| 0.25 | 9.4 | 3.8 | 84.9 | 2.68 | |
| 0.30 | 10.5 | 2.57 | |||
| 0.35 | 11.6 | 4.4 | 79.4 | 3.30 | |
| 0.45 | 13.2 | 6.4 | 73.6 | 3.80 | |
| 0.50 | 14.0 | 3.34 | |||
| 0.55 | 14.8 | 9.8 | 44.2 | 3.60 | |
| 0.65 | 16.1 | 11.7 | 27.9 | 3.97 | |
| 0.75 | 17.1 | 10.7 | 32.0 | 4.21 | 2.2 |
| 0.85 | 18.2 | 13.3 | 21.4 | 4.16 | |
| 0.95 | 19.4 | 14.8 | 6.3 | ||
| 1.15 | 21.8 | 15.0 | 6.8 | ||
| 1.25 | 22.9 | 15.2 | 4.4 | 3.32 | |
| 1.35 | 24.1 | 16.5 | 8.4 | ||
| 1.45 | 25.2 | 16.8 | 16.7 | ||
| 1.55 | 26.3 | 14.3 | 22.4 | 3.38 | |
| 1.65 | 27.4 | 14.3 | 34.6 | ||
| 1.75 | 28.6 | 14.3 | 31.0 | ||
| 1.78 | 29.3 | 3.55 | 3.1 | ||
| 1.85 | 30.5 | 12.1 | 46.6 | 3.41 | |
| 1.95 | 32.4 | 10.3 | 45.0 | 3.51 | |
| 2.05 | 34.4 | 10.2 | 42.5 | 3.64 | |
| 2.15 | 36.6 | 10.6 | 41.9 | 3.39 | |
| 2.25 | 39.0 | 8.4 | 40.2 | 3.53 | |
| 2.33 | 40.6 | 8.4 | 45.2 | 3.34 | |
| 2.42 | 42.7 | 8.9 | 38.6 | ||
| 2.47 | 44.3 | 3.30 | |||
| 2.53 | 46.3 | 8.7 | 41.0 | ||
| 2.60 | 48.9 | 3.43 | |||
| 2.65 | 50.5 | 7.7 | 52.5 | ||
| 2.70 | 52.1 | 3.40 | 3.3 | ||
| 2.75 | 53.8 | 9.3 | 50.4 | ||
| 2.80 | 55.5 | 3.47 | |||
| 2.85 | 57.3 | 9.9 | 48.5 | ||
| 2.90 | 58.1 | 3.42 | |||
| 2.95 | 58.9 | 9.4 | 48.5 | ||
| 3.05 | 61.6 | 12.5 | 19.3 | ||
| 3.15 | 63.4 | 13.2 | 16.3 | ||
| 3.25 | 65.2 | 12.5 | 20.6 | ||
| 3.28 | 65.6 | 3.71 | 4.2 | ||
| 3.35 | 66.9 | 11.0 | 38.2 | 3.41 | |
| 3.45 | 68.6 | 11.3 | 38.7 | 3.16 | |
| 3.55 | 70.4 | 10.0 | 46.8 | 3.14 | 5 |
| 3.65 | 75.6 | 7.5 | 60.7 | 3.18 | |
| 3.75 | 79.2 | 4.4 | 75.3 | ||
| 3.80 | 81.1 | 2.99 | 5.1 | ||
| 3.85 | 83.6 | 5.4 | 67.6 | ||
| 3.95 | 87.3 | 7.2 | 55.0 | ||
| 4.00 | 89.1 | 3.36 | 5.2 | ||
| 4.05 | 90.3 | 7.0 | 67.1 | ||
| 4.10 | 91.8 | 3.28 | |||
| 4.15 | 93.4 | 5.7 | 71.3 | ||
| 4.20 | 95.2 | 3.29 | |||
| 4.25 | 96.4 | 6.8 | 69.8 | ||
| 4.30 | 98.0 | 3.23 | 5.3 | ||
| 4.35 | 99.7 | 5.4 | 59.8 | ||
| 4.40 | 101.2 | 3.35 | |||
| 4.45 | 102.7 | 10.2 | 56.5 | ||
| 4.50 | 104.2 | 2.96 | |||
| 4.55 | 105.7 | 8.6 | 41.0 | ||
| 4.60 | 107.3 | 3.38 | 5.4 | ||
| 4.65 | 108.8 | 8.9 | 55.5 | ||
| 4.70 | 110.4 | 3.37 | |||
| 4.75 | 112.0 | 8.3 | 51.8 | 3.06 | |
| 4.85 | 115.2 | 6.6 | 52.6 | 2.78 | |
| 4.95 | 118.3 | 5.5 | 70.0 | ||
| 4.97 | 119.0 | 2.52 | |||
| 5.05 | 121.5 | 4.9 | 74.8 | 2.44 | 5.5 |
| 5.15 | 124.6 | 4.6 | 78.9 | 2.71 | |
| 5.25 | 127.8 | 4.4 | 76.9 | 3.11 | |
| 5.35 | 130.9 | 5.4 | 77.2 | 3.95 | |
| 5.45 | 134.4 | 6.4 | 55.6 | 4.16 | 6.2 |
| 5.55 | 137.0 | 4.04 | |||
| 5.57 | 137.2 | 7.8 | 51.7 | ||
| 5.65 | 138.5 | 53.2 | 4.23 | ||
| 5.75 | 140.1 | 8.7 | 42.3 | 4.11 | |
| 5.85 | 141.7 | 9.8 | 35.3 | ||
| 5.93 | 143.9 | 3.98 | |||
| 5.95 | 143.3 | 12.2 | 25.8 | ||
| 6.05 | 144.8 | 11.9 | 27.6 | 4.05 | |
| 6.10 | 145.6 | 3.93 | |||
| 6.15 | 146.4 | 11.8 | 35.7 | ||
| 6.25 | 149.2 | 10.6 | 40.6 | 3.90 | |
| 6.30 | 150.3 | 4.08 | 6.4 | ||
| 6.35 | 151.4 | 10.6 | 28.4 | ||
| 6.40 | 152.5 | 3.83 | |||
| 6.45 | 153.5 | 11.2 | 24.8 | ||
| 6.53 | 155.0 | 4.03 | |||
| 6.55 | 155.7 | 11.6 | 21.4 | ||
| 6.65 | 157.8 | 12.6 | 24.0 | ||
| 6.75 | 160.0 | 12.9 | 20.0 | 3.74 | |
| 6.80 | 161.0 | 3.66 | |||
| 6.85 | 162.0 | 13.6 | 16.3 | ||
| 6.90 | 163.1 | 3.69 | |||
| 6.95 | 164.1 | 11.4 | 27.6 | ||
| 7.05 | 166.3 | 12.4 | 42.1 | 3.49 | |
| 7.15 | 168.4 | 13.6 | 27.5 | 3.71 | |
| 7.23 | 170.2 | 3.64 | |||
| 7.25 | 170.6 | 13.8 | 25.3 | ||
| 7.30 | 171.6 | 3.59 | 6.5 | ||
| 7.35 | 172.7 | 14.7 | 21.3 | ||
| 7.40 | 173.8 | 3.57 | |||
| 7.45 | 174.8 | 12.5 | 28.5 | 3.63 | |
| 7.55 | 177.0 | 12.2 | 25.9 | 3.56 | |
| 7.65 | 179.1 | 13.1 | 17.9 | 3.71 | |
| 7.70 | 180.3 | 3.79 | |||
| 7.75 | 181.4 | 13.7 | 14.2 | ||
| 7.78 | 182.2 | 3.77 | 6.6 | ||
| 7.85 | 183.8 | 13.4 | 21.6 | ||
| 7.88 | 184.4 | 3.49 | |||
| 7.95 | 185.6 | 10.3 | 50.2 | ||
| 8.05 | 187.3 | 15.6 | 30.1 | ||
| 8.10 | 188.0 | 2.83 | |||
| 8.15 | 188.7 | 14.8 | 19.8 | ||
| 8.18 | 189.1 | 3.04 | |||
| 8.25 | 190.0 | 13.2 | 31.1 | 3.04 | |
| 8.32 | 192.1 | 2.65 | |||
| 8.35 | 193.0 | 7.1 | 53.0 | ||
| 8.40 | 195.0 | 2.58 | 7.1 | ||
| 8.45 | 197.0 | 8.7 | 52.2 | ||
| 8.52 | 202.6 | 2.79 | |||
| 8.55 | 205.0 | 8.6 | 61.1 | ||
| 8.63 | 209.5 | 2.72 | |||
| 8.65 | 211.0 | 6.6 | 68.7 | ||
| 8.75 | 216.0 | 5.5 | 68.0 | 2.78 | 7.3 |
| 8.85 | 219.3 | 7.6 | 59.4 | 2.90 | |
| 8.95 | 222.8 | 10.8 | 39.8 | 3.33 | |
| 9.05 | 225.0 | 10.4 | 37.8 | 3.36 | |
| 9.15 | 227.5 | 11.1 | 42.5 | 3.43 | 7.4 |
| 9.25 | 230.0 | 11.8 | 3.28 | ||
| 9.35 | 232.5 | 10.4 | 3.00 | ||
| 9.45 | 235.0 | 6.7 | 34.1 | ||
| 9.55 | 237.5 | 48.0 | 2.76 | 7.5 | |
| 9.65 | 240.0 | 69.1 | |||
| 9.73 | 243.0 | 76.0 |