Billups, Katharina; Schrag, Daniel P (2002): (Table 1) Duplicate Mg/Ca measurements with and without an acid leaching step, ODP Hole 120-747A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.846349, In supplement to: Billups, K; Schrag, DP (2002): Paleotemperatures and ice volume of the past 27 Myr revisited with paired Mg/Ca and 18O/16O measurements on benthic foraminifera. Paleoceanography, 17(1), 3-1-3-11, https://doi.org/10.1029/2000PA000567
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: -54.811000 * Longitude: 76.794000
Date/Time Start: 1988-03-06T22:30:00 * Date/Time End: 1988-03-08T17:15:00
Minimum Elevation: -1706.0 m * Maximum Elevation: -1706.0 m
Event(s):
120-747A * Latitude: -54.811000 * Longitude: 76.794000 * Date/Time Start: 1988-03-06T22:30:00 * Date/Time End: 1988-03-08T17:15:00 * Elevation: -1706.0 m * Penetration: 256 m * Recovery: 227.34 m * Location: South Indian Ridge, South Indian Ocean * Campaign: Leg120 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 27 cores; 256 m cored; 0 m drilled; 88.8 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Billups, Katharina | DSDP/ODP/IODP sample designation | ||
| 2 | Cibicidoides wuellerstorfi, Magnesium/Calcium ratio | C. wuellerstorfi Mg/Ca | mmol/mol | Billups, Katharina | Inductively coupled plasma atomic emission spectroscope (ICP-AES) | without acid leach |
| 3 | Cibicidoides wuellerstorfi, Magnesium/Calcium ratio | C. wuellerstorfi Mg/Ca | mmol/mol | Billups, Katharina | Inductively coupled plasma atomic emission spectroscope (ICP-AES) | with acid leach |
| 4 | Difference | Diff | Billups, Katharina | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
40 data points
Data
| 1 Sample label (DSDP/ODP/IODP sample designation) | 2 C. wuellerstorfi Mg/Ca [mmol/mol] (without acid leach, Inductive...) | 3 C. wuellerstorfi Mg/Ca [mmol/mol] (with acid leach, Inductively ...) | 4 Diff (Calculated) |
|---|---|---|---|
| 120-747A-4H-5,46 | 2.19 | 1.95 | 0.24 |
| 120-747A-4H-6,46 | 1.98 | 0.31 | 1.67 |
| 120-747A-4H-7,46 | 2.02 | 2.22 | -0.20 |
| 120-747A-5H-6,44 | 1.85 | 1.84 | 0.01 |
| 120-747A-5H-7,44 | 2.32 | 2.46 | -0.14 |
| 120-747A-6H-1,44 | 2.00 | 2.00 | 0.00 |
| 120-747A-6H-2,44 | 1.71 | 1.64 | 0.07 |
| 120-747A-6H-3,45 | 1.82 | 1.93 | -0.11 |
| 120-747A-6H-4,44 | 1.56 | 1.95 | -0.39 |
| 120-747A-6H-5,44 | 1.76 | 2.17 | -0.41 |