Hodell, David A; Mead, Gregory; Mueller, Paul A (1990): (Table 4) Isotopic composition of strontium in planktonic foraminiferas from sediments of the DSDP Hole 94-607 [dataset]. Department of Geology, University of Florida, Gainesville, PANGAEA, https://doi.org/10.1594/PANGAEA.705527, In supplement to: Hodell, DA et al. (1990): Variation in the strontium isotopic composition of seawater (8 Ma to present); implications for chemical weathering rates and dissolved fluxes to the oceans. Chemical Geology, 80(4), 291-307, https://doi.org/10.1016/0168-9622(90)90011-Z
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 41.001200 * Longitude: -32.957300
Date/Time Start: 1983-07-06T00:00:00 * Date/Time End: 1983-07-06T00:00:00
Minimum DEPTH, sediment/rock: 12.98 m * Maximum DEPTH, sediment/rock: 136.00 m
Event(s):
94-607 * Latitude: 41.001200 * Longitude: -32.957300 * Date/Time: 1983-07-06T00:00:00 * Elevation: -3427.0 m * Penetration: 284.4 m * Recovery: 248.6 m * Location: North Atlantic/FLANK * Campaign: Leg94 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 30 cores; 284.4 m cored; 0 m drilled; 87.4 % recovery
Comment:
d87Sr = [(87Sr/86Sr)_sample / (87Sr/86Sr)_seawater - 1] x 10**5(87Sr/86Sr)_seawater = 0.709172
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 | Hodell, David A | DSDP/ODP/IODP sample designation | ||
| 3 | Age model | Age model | ka | Hodell, David A | Age model, biostratigraphy | |
| 4 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Hodell, David A | Mass spectrometer VG 354 | ||
| 5 | Strontium-87/Strontium-86 ratio, error | 87Sr/86Sr e | ± | Hodell, David A | Calculated | +/- 2 sigma |
| 6 | δ87Sr | δ87Sr | Hodell, David A | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
185 data points
Data
| 1 Depth sed [m] | 2 Sample label | 3 Age model [ka] | 4 87Sr/86Sr | 5 87Sr/86Sr e [±] | 6 δ87Sr |
|---|---|---|---|---|---|
| 12.98 | 607-2-3, 1 | 327.6 | 0.709174 | 0.000008 | 0.28 |
| 13.51 | 607-2-3, 53 | 336.0 | 0.709169 | 0.000010 | -0.42 |
| 16.50 | 607-2-5, 53 | 406.1 | 0.709125 | 0.000010 | -6.63 |
| 18.08 | 607-2-6, 61 | 439.4 | 0.709149 | 0.000010 | -3.24 |
| 20.99 | 607-3-3, 106 | 541.1 | 0.709122 | 0.000008 | -7.05 |
| 22.93 | 607-4-1, 91 | 611.9 | 0.709115 | 0.000011 | -8.04 |
| 25.33 | 607-4-3, 31 | 634.6 | 0.709135 | 0.000008 | -5.22 |
| 31.03 | 607-4-7, 1 | 720.9 | 0.709142 | 0.000026 | -4.23 |
| 35.17 | 607-5-2, 121 | 798.8 | 0.709147 | 0.000010 | -3.53 |
| 40.32 | 607-5-6, 36 | 902.9 | 0.709144 | 0.000010 | -3.95 |
| 45.29 | 607-6-2, 78 | 1022.4 | 0.709087 | 0.000010 | -11.99 |
| 49.62 | 607-6-5, 61 | 1097.6 | 0.709108 | 0.000008 | -9.02 |
| 51.04 | 607-6-6, 53 | 1130.5 | 0.709094 | 0.000010 | -11.00 |
| 53.74 | 607-7-1, 91 | 1192.4 | 0.709125 | 0.000010 | -6.63 |
| 57.86 | 607-7-4, 53 | 1295.8 | 0.709101 | 0.000011 | -10.01 |
| 60.49 | 607-7-6, 16 | 1359.0 | 0.709126 | 0.000010 | -6.49 |
| 62.70 | 607-8-1, 38 | 1415.7 | 0.709094 | 0.000010 | -11.00 |
| 67.14 | 607-8-4, 31 | 1513.6 | 0.709062 | 0.000013 | -15.51 |
| 70.19 | 607-8-6, 37 | 1575.9 | 0.709074 | 0.000010 | -13.82 |
| 73.00 | 607-9-1, 31 | 1637.5 | 0.709076 | 0.000008 | -13.54 |
| 74.97 | 607-9-2, 78 | 1681.7 | 0.709057 | 0.000011 | -16.22 |
| 77.50 | 607-9-4, 31 | 1740.6 | 0.709076 | 0.000008 | -13.54 |
| 80.81 | 607-9-6, 61 | 1801.3 | 0.709061 | 0.000010 | -15.65 |
| 83.14 | 607-10-1, 61 | 1862.1 | 0.709078 | 0.000011 | -13.25 |
| 86.06 | 607-10-3, 53 | 1921.6 | 0.709049 | 0.000008 | -17.34 |
| 89.31 | 607-10-5, 78 | 2001.5 | 0.709061 | 0.000008 | -15.65 |
| 91.81 | 607-10-7, 27 | 2048.8 | 0.709072 | 0.000010 | -14.10 |
| 94.00 | 607-11-1, 121 | 2091.1 | 0.709072 | 0.000010 | -14.10 |
| 96.32 | 607-11-3, 53 | 2152.2 | 0.709045 | 0.000008 | -17.91 |
| 99.32 | 607-11-5, 53 | 2220.9 | 0.709047 | 0.000010 | -17.63 |
| 101.65 | 607-11-6, 136 | 2275.1 | 0.709067 | 0.000012 | -14.81 |
| 105.29 | 607-12-2, 61 | 2339.6 | 0.709065 | 0.000008 | -15.09 |
| 107.85 | 607-12-4, 16 | 2403.5 | 0.709029 | 0.000008 | -20.16 |
| 113.15 | 607A-13-4, 121 | 2522.9 | 0.709048 | 0.000008 | -17.49 |
| 116.13 | 607-13-2, 136 | 2601.3 | 0.709040 | 0.000008 | -18.61 |
| 121.31 | 607-13-6, 53 | 2729.8 | 0.709049 | 0.000010 | -17.34 |
| 136.00 | 607-12-5, 136 | 2462.9 | 0.709051 | 0.000008 | -17.06 |