Worne, Savannah; Swann, George E A; Kender, Sev; Lacey, Jack H; Leng, Melanie J (2021): δ30Si from IODP Site 323-U1343 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.933136, In: Worne, S et al. (2021): δ30Si diatom and diatom fossil assemblage data from IODP Site 323-U1343 between 0.6 and 1.2 Ma [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.933139
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Related to:
Worne, Savannah; Swann, George E A; Kender, Sev; Lacey, Jack H; Leng, Melanie J (submitted): Increased efficiency of the Bering Sea biological pump during the Mid-Pleistocene Transition. Paleoceanography and Paleoclimatology
Coverage:
Latitude: 57.556650 * Longitude: -175.816090
Date/Time Start: 2009-08-07T00:00:00 * Date/Time End: 2009-08-13T00:00:00
Minimum Elevation: -1952.0 m * Maximum Elevation: -1952.0 m
Event(s):
323-U1343 * Latitude: 57.556650 * Longitude: -175.816090 * Date/Time Start: 2009-08-07T00:00:00 * Date/Time End: 2009-08-13T00:00:00 * Elevation: -1952.0 m * Location: Bering Sea * Campaign: Exp323 (Bering Sea Paleoceanography) * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 135 cores; 1224.0 m cored, 96.5 % recovered;
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Worne, Savannah | DSDP/ODP/IODP sample designation | ||
| 2 | AGE | Age | ka BP | Worne, Savannah | Geocode | |
| 3 | δ30Si, silicic acid | δ30Si Si(OH)4 | ‰ | Worne, Savannah | Mass spectrometer, Thermo Finnigan, MAT 253 | large [20-38 µm] |
| 4 | δ30Si, silicic acid | δ30Si Si(OH)4 | ‰ | Worne, Savannah | Mass spectrometer, Thermo Finnigan, MAT 253 | small [>38 µm] |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
85 data points
Data
| 1 Sample label (DSDP/ODP/IODP sample designation) | 2 Age [ka BP] | 3 δ30Si Si(OH)4 [‰] (large [20-38 µm], Mass spectr...) | 4 δ30Si Si(OH)4 [‰] (small [>38 µm], Mass spectrom...) |
|---|---|---|---|
| 323-U1343A-17H-3,52.0 | 605.38 | 1.18 | 1.40 |
| 323-U1343E-20H-03,77.0 | 701.28 | 0.69 | 1.17 |
| 323-U1343E-21H-2,109.0 | 755.82 | 1.26 | 1.32 |
| 323-U1343C-20H-5,134.0 | 780.41 | 1.32 | 1.35 |
| 323-U1343A-21H-3,96.0 | 813.21 | 1.73 | 1.70 |
| 323-U1343E-23H-4,37.0 | 830.22 | 1.36 | 1.49 |
| 323-U1343A-22H-3,8.0 | 842.30 | 1.23 | 1.25 |
| 323-U1343A-22H-4,118.0 | 849.79 | 0.72 | 1.24 |
| 323-U1343C-23H-3,96.0 | 858.97 | 1.23 | 1.28 |
| 323-U1343E-25H-5,30.0 | 891.87 | 1.14 | |
| 323-U1343E-25H-7,0.0 | 904.57 | 0.58 | 1.13 |
| 323-U1343E-26H-3,52.0 | 927.70 | 1.46 | 1.51 |
| 323-U1343E-26H-5,30.0 | 934.77 | 1.45 | 1.55 |
| 323-U1343E-26H-7,10.0 | 942.07 | 1.41 | 1.31 |
| 323-U1343C-25H-6,119.0 | 949.43 | 1.47 | 1.56 |
| 323-U1343C-26H-5,77.0 | 968.95 | 1.50 | 1.48 |
| 323-U1343E-28H-06,0.0 | 992.57 | 1.38 | 1.42 |
| 323-U1343E-29H-03,51.0 | 1004.96 | 1.48 | |
| 323-U1343E-29H-05,123.0 | 1015.43 | 1.50 | 1.45 |
| 323-U1343E-30H-5,32.0 | 1039.59 | 1.21 | 1.22 |
| 323-U1343E-31H-5,32.0 | 1061.05 | 1.52 | 1.40 |
| 323-U1343E-32H-3,66.0 | 1072.36 | 1.09 | 1.33 |
| 323-U1343E-32H-6,106.0 | 1087.25 | 1.36 | 1.44 |
| 323-U1343E-33H-3,32.0 | 1100.89 | 1.23 | 1.32 |
| 323-U1343E-33H-4,32.0 | 1105.16 | 1.13 | 1.12 |
| 323-U1343E-34H-5,0.0 | 1142.54 | 1.26 | 1.24 |
| 323-U1343E-35H-2,44.0 | 1156.69 | 1.39 | 1.39 |
| 323-U1343E-35H-6,60.0 | 1169.77 | 1.17 | 1.35 |
| 323-U1343E-36H-4,44.0 | 1190.67 | 0.81 | 1.32 |