Gleason, James D; Thomas, Deborah J; Moore, Theodore C; Blum, Joel D; Owen, Robert M; Haley, Brian A (2012): (Table 2) Nd-Sr isotopic compositions of bulk leach fractions in Eocene sediment from IODP Exp302 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.787110, In supplement to: Gleason, JD et al. (2009): Early to middle Eocene history of the Arctic Ocean from Nd-Sr isotopes in fossil fish debris, Lomonosov Ridge. Paleoceanography, 24(2), PA2215, https://doi.org/10.1029/2008PA001685
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Project(s):
Coverage:
Median Latitude: 87.893880 * Median Longitude: 137.771180 * South-bound Latitude: 87.866580 * West-bound Longitude: 136.177350 * North-bound Latitude: 87.921180 * East-bound Longitude: 139.365010
Date/Time Start: 2004-08-19T00:00:00 * Date/Time End: 2004-08-27T00:00:00
Minimum DEPTH, sediment/rock: 199.84 m * Maximum DEPTH, sediment/rock: 369.59 m
Event(s):
302-M0002A (ACEX-M2A) * Latitude: 87.921180 * Longitude: 139.365010 * Date/Time: 2004-08-19T00:00:00 * Elevation: -1209.0 m * IGSN: IBCR0302RHTS001 * Penetration: 270.1 m * Recovery: 214.68 m * Location: Arctic Ocean * Campaign: Exp302 (Arctic Coring Expedition, ACEX) * Basis: CCGS Captain Molly Kool (Vidar Viking)
302-M0004A (ACEX-M4A) * Latitude: 87.866580 * Longitude: 136.177350 * Date/Time: 2004-08-27T00:00:00 * Elevation: -1287.9 m * IGSN: IBCR0302RHVS001 * Penetration: 427.9 m * Recovery: 85.91 m * Location: Arctic Ocean * Campaign: Exp302 (Arctic Coring Expedition, ACEX) * Basis: CCGS Captain Molly Kool (Vidar Viking)
Comment:
Depth GEOCODE = Sediment depth is given in mcd.Age GEOCODE = Age model from Backman et al. (2008) datset: doi:10.1029/2007PA001516.(*) = duplicate measurements.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Sample, optional label/labor no | Lab no | Gleason, James D | |||
| 4 | Number | No | Gleason, James D | |||
| 5 | Probe Type | Probe Type | Gleason, James D | |||
| 6 | Sample mass | Samp m | g | Gleason, James D | ||
| 7 | AGE | Age | ka BP | Geocode | ||
| 8 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Gleason, James D | |||
| 9 | Neodymium-143/Neodymium-144 ratio | 143Nd/144Nd | Gleason, James D | |||
| 10 | ε-Neodymium (0) | ε-Nd(0) | Gleason, James D | eNd(0) = 104 [(143Nd/144Nd(t) sample) / (143Nd/144Nd(t) chur) 1] at sample age t = 0 Ma; 143Nd/144Nd(0) chur = 0.512638. | ||
| 11 | Samarium-147/Neodymium-144 ratio | 147Sm/144Nd | Gleason, James D | |||
| 12 | ε-Neodymium (T) | ε-Nd(T) | Gleason, James D | eNd(t) = 104 [(143Nd/144Nd(t) sample) / (143Nd/144Nd(t) chur) 1] at sample age t (Ma), using 143Nd/144Nd(0) chur = 0.512638, 147Sm/144Nd chur = 0.1966, and 147Sm/144Nd sample = 0.1547. |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
104 data points
Data
| 1 Event | 2 Depth sed [m] | 3 Lab no | 4 No | 5 Probe Type | 6 Samp m [g] | 7 Age [ka BP] | 8 87Sr/86Sr | 9 143Nd/144Nd | 10 ε-Nd(0) | 11 147Sm/144Nd | 12 ε-Nd(T) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 302-M0002A | 199.84 | IODP 302: 2_46_2_70-72 | 111 | DIW/10%leach | 0.5 | 44470 | 0.709299 | ||||
| 302-M0002A | 210.84 | IODP 302: 2_49_2_68-70 | 144 | DIW/10%leach | 0.5 | 44930 | 0.711128 | 0.512269 | -7.2 | -7.0 | |
| 302-M0002A | 213.22 | IODP 302: 2_49_2_68-70 | 112 | DIW/10%leach | 0.5 | 45020 | 0.710931 | ||||
| 302-M0002A | 224.68 | IODP 302: 2_52_2_2-4 | 113 | DIW/10%leach | 0.5 | 45500 | 0.710480 | ||||
| 302-M0002A | 227.21 | IODP 302: 2_53_2_68-70 | 123 | DIW/10%leach | 0.5 | 45600 | 0.709821 | ||||
| 302-M0002A | 240.92 | IODP 302: 2_56_2_68-70 | 114 | DIW/10%leach | 0.5 | 46160 | 0.710845 | ||||
| 302-M0002A | 240.92 | IODP 302: 2_56_2_68-70 (*) | 145 | DIW/10%leach | 0.5 | 46160 | 0.710088 | ||||
| 302-M0002A | 257.41 | IODP 302: 2_59_2_130-132 | 115 | DIW/10%leach | 0.5 | 46850 | 0.710754 | ||||
| 302-M0002A | 269.80 | IODP 302: 2_62_2_68-70 | 116 | DIW/10%leach | 0.5 | 47360 | 0.710536 | 0.512309 | -6.4 | -6.2 | |
| 302-M0002A | 269.80 | IODP 302: 2_62_2_68-70 (*) | 146 | DIW/10%leach | 0.5 | 47360 | 0.709411 | ||||
| 302-M0004A | 276.79 | IODP 302: 4_7_2_70-72 | 117 | DIW/10%leach | 0.5 | 47640 | 0.708961 | ||||
| 302-M0004A | 293.54 | IODP 302: 4_10_2_68-70 | 118 | DIW/10%leach | 0.5 | 48100 | 0.709792 | ||||
| 302-M0004A | 294.04 | IODP 302: 4_10_2_68-70 | 147 | DIW/10%leach | 0.5 | 48140 | 0.709778 | 0.512279 | -7.0 | -6.7 | |
| 302-M0004A | 331.50 | IODP 302: 4_21_2_68-70 | 124 | DIW/10%leach | 0.5 | 51080 | 0.709650 | 0.512288 | -6.8 | 0.1547 | -6.5 |
| 302-M0004A | 343.80 | IODP 302: 4_23_2_68-70 | 125 | DIW/10%leach | 0.5 | 52040 | 0.709312 | ||||
| 302-M0004A | 368.59 | IODP 302: 4_27_2_68-70 | 120 | DIW/10%leach | 0.5 | 54000 | 0.708857 | 0.512271 | -7.2 | -6.9 | |
| 302-M0004A | 369.59 | IODP 302: 4_27_2_68-70 | 148 | DIW/10%leach | 0.5 | 54070 | 0.708691 | 0.512297 | -6.6 | -6.3 |