Houston, Ryan M; Huber, Brian T; Spero, Howard J (1999): (Appendix A) Size-related isotopic trends in the Maastrichtian planktic foraminifera Racemiguembelina fructicosa of DSDP Core 44-390A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.679351, In supplement to: Houston, RM et al. (1999): Size-related isotopic trends in some Maastrichtian planktic foraminifera: methodological comparisons, intraspecific variability, and evidence for photosymbiosis. Marine Micropaleontology, 36(1), 169-188, https://doi.org/10.1016/S0377-8398(99)00007-9
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 30.142300 * Longitude: -76.112300
Date/Time Start: 1975-08-29T00:00:00 * Date/Time End: 1975-08-29T00:00:00
Minimum DEPTH, sediment/rock: 118.18 m * Maximum DEPTH, sediment/rock: 120.37 m
Event(s):
44-390A * Latitude: 30.142300 * Longitude: -76.112300 * Date/Time: 1975-08-29T00:00:00 * Elevation: -2665.0 m * Penetration: 142.5 m * Recovery: 86.3 m * Location: North Atlantic * Campaign: Leg44 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 14 cores; 133 m cored; 0 m drilled; 64.9 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Sample code/label | Sample label | Houston, Ryan M | DSDP/ODP/IODP sample designation | ||
| 3 | Sample comment | Sample comment | Houston, Ryan M | dissections after method of Houston and Huber (1998) | ||
| 4 | Size fraction | Size fraction | Houston, Ryan M | |||
| 5 | Specimen count | Sp count | # | Houston, Ryan M | ||
| 6 | Mass | Mass | µg | Houston, Ryan M | ||
| 7 | Racemiguembelina fructicosa, δ13C | R. fructicosa δ13C | ‰ PDB | Houston, Ryan M | Isotope ratio mass spectrometry | |
| 8 | Racemiguembelina fructicosa, δ18O | R. fructicosa δ18O | ‰ PDB | Houston, Ryan M | Isotope ratio mass spectrometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
245 data points
Data
| 1 Depth sed [m] | 2 Sample label | 3 Sample comment | 4 Size fraction | 5 Sp count [#] | 6 Mass [µg] | 7 R. fructicosa δ13C [‰ PDB] | 8 R. fructicosa δ18O [‰ PDB] |
|---|---|---|---|---|---|---|---|
| 118.18 | 390A-12-3, 118-121 | sieve fractions | 425-500 µm | 1 | 36 | 3.39 | -1.29 |
| 118.18 | 390A-12-3, 118-121 | sieve fractions | 425-500 µm | 1 | 33 | 2.74 | -1.21 |
| 118.18 | 390A-12-3, 118-121 | sieve fractions | 425-500 µm | 1 | 46 | 2.91 | -1.23 |
| 118.18 | 390A-12-3, 118-121 | sieve fractions | 425-500 µm | 1 | 40 | 3.79 | -1.53 |
| 118.18 | 390A-12-3, 118-121 | sieve fractions | 425-500 µm | 1 | 48 | 3.48 | -1.54 |
| 118.18 | 390A-12-3, 118-121 | sieve fractions | 300-355 µm | 1 | 12 | 2.90 | -1.60 |
| 118.18 | 390A-12-3, 118-121 | sieve fractions | 300-355 µm | 1 | 17 | 3.31 | -1.37 |
| 118.18 | 390A-12-3, 118-121 | sieve fractions | 300-355 µm | 1 | 21 | 3.29 | -1.65 |
| 118.18 | 390A-12-3, 118-121 | sieve fractions | 300-355 µm | 1 | 20 | 3.27 | -1.61 |
| 118.18 | 390A-12-3, 118-121 | sieve fractions | 300-355 µm | 1 | 22 | 3.40 | -1.59 |
| 118.18 | 390A-12-3, 118-121 | sieve fractions | 212-250 µm | 2 | 8 | 2.42 | -1.36 |
| 118.18 | 390A-12-3, 118-121 | sieve fractions | 212-250 µm | 3 | 8 | 2.60 | -1.48 |
| 120.37 | 390A-12-5,37-39 | dissections, size fraction >700 µm (1 specimens, 3 µg) and 650-700 µm (6 specimens, 48 µg) combined | >650 µm | 7 | 51 | 3.42 | -0.98 |
| 120.37 | 390A-12-5,37-39 | dissections | 600-650 µm | 14 | 44 | 3.10 | -0.93 |
| 120.37 | 390A-12-5,37-39 | dissections | 550-600 µm | 10 | 100 | 3.38 | -1.21 |
| 120.37 | 390A-12-5,37-39 | dissections | 500-550 µm | 13 | 97 | 3.47 | -1.27 |
| 120.37 | 390A-12-5,37-39 | dissections | 450-500 µm | 16 | 99 | 3.85 | -1.30 |
| 120.37 | 390A-12-5,37-39 | dissections | 400-450 µm | 8 | 34 | 3.41 | -1.35 |
| 120.37 | 390A-12-5,37-39 | dissections | 350-400 µm | 18 | 110 | 3.85 | -1.57 |
| 120.37 | 390A-12-5,37-39 | dissections | 300-350 µm | 11 | 54 | 3.32 | -1.57 |
| 120.37 | 390A-12-5,37-39 | dissections | 250-300 µm | 13 | 51 | 3.38 | -1.64 |
| 120.37 | 390A-12-5,37-39 | dissections | 200-250 µm | 8 | 20 | 3.06 | -1.85 |
| 120.37 | 390A-12-5,37-39 | dissections | <200 µm | 25 | 58 | 2.53 | -1.69 |
| 120.37 | 390A-12-5,37-39 | sieve fraction | >500 µm | 1 | 57 | 3.71 | -1.34 |
| 120.37 | 390A-12-5,37-39 | sieve fraction | 425-500 µm | 1 | 36 | 3.14 | -1.33 |
| 120.37 | 390A-12-5,37-39 | sieve fraction | 425-500 µm | 1 | 39 | 2.75 | -1.29 |
| 120.37 | 390A-12-5,37-39 | sieve fraction | 425-500 µm | 1 | 42 | 3.38 | -1.06 |
| 120.37 | 390A-12-5,37-39 | sieve fraction | 425-500 µm | 2 | 96 | 3.45 | -1.05 |
| 120.37 | 390A-12-5,37-39 | sieve fraction | 425-500 µm | 10 | 415 | 3.39 | -1.27 |
| 120.37 | 390A-12-5,37-39 | sieve fraction | 355-425 µm | 14 | 415 | 3.15 | -1.29 |
| 120.37 | 390A-12-5,37-39 | sieve fraction | 300-355 µm | 15 | 288 | 3.12 | -1.40 |
| 120.37 | 390A-12-5,37-39 | sieve fraction | 250-300 µm | 15 | 223 | 2.95 | -1.27 |
| 120.37 | 390A-12-5,37-39 | sieve fraction | 212-250 µm | 15 | 138 | 2.61 | -1.26 |
| 120.37 | 390A-12-5,37-39 | sieve fraction | 177-212 µm | 15 | 99 | 2.38 | -1.25 |
| 120.37 | 390A-12-5,37-39 | sieve fraction | 150-177 µm | 6 | 22 | 2.30 | -1.74 |