Bralower, Timothy J; Fullagar, Paul D; Paull, Charles K; Dwyer, Gary S; Leckie, R Mark (1997): Depth, age, strontium isotopic ratios and trace elemental ratios of samples from DSDP Hole 44-392A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.717811, In supplement to: Bralower, TJ et al. (1997): Mid-Cretaceous strontium-isotope stratigraphy of deep-sea sections. Geological Society of America Bulletin, 109(11), 1421-1442, https://doi.org/10.1130/0016-7606(1997)109%3C1421:MCSISO%3E2.3.CO;2
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 29.910500 * Longitude: -76.178000
Date/Time Start: 1975-09-23T00:00:00 * Date/Time End: 1975-09-23T00:00:00
Minimum DEPTH, sediment/rock: 66.35 m * Maximum DEPTH, sediment/rock: 89.77 m
Event(s):
44-392A * Latitude: 29.910500 * Longitude: -76.178000 * Date/Time: 1975-09-23T00:00:00 * Elevation: -2601.0 m * Penetration: 349 m * Recovery: 25.9 m * Location: North Atlantic * Campaign: Leg44 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 31 cores; 269.3 m cored; 13.5 m drilled; 9.6 % recovery
Comment:
Please note, that on 2017-06-09 it was discovered that the age values were given as "ka" alhough the values were "Ma". The data are now recalculated (x1000) to fit the unit.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | AGE | Age | ka BP | Geocode | ||
| 3 | Sample code/label | Sample label | Bralower, Timothy J | DSDP/ODP/IODP sample designation | ||
| 4 | Preservation | Preserv | Bralower, Timothy J | degree of overgrowth of foraminifers | ||
| 5 | Preservation | Preserv | Bralower, Timothy J | degree of infilling of foraminifers | ||
| 6 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Bralower, Timothy J | Mass spectrometer VG Sector 54 | in foraminifers | |
| 7 | Strontium-87/Strontium-86 ratio, error | 87Sr/86Sr e | ± | Bralower, Timothy J | Calculated | in foraminifers |
| 8 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Bralower, Timothy J | Mass spectrometer VG Sector 54 | in inoceramids | |
| 9 | Strontium-87/Strontium-86 ratio, error | 87Sr/86Sr e | ± | Bralower, Timothy J | Calculated | in inoceramids |
| 10 | Magnesium/Calcium ratio | Mg/Ca | mmol/mol | Bralower, Timothy J | Direct current plasma emission spectrometry (DCP) | in foraminifers |
| 11 | Strontium/Calcium ratio | Sr/Ca | mmol/mol | Bralower, Timothy J | Direct current plasma emission spectrometry (DCP) | in foraminifers |
| 12 | Sodium/Calcium ratio | Na/Ca | mmol/mol | Bralower, Timothy J | Direct current plasma emission spectrometry (DCP) | in foraminifers |
| 13 | Iron/Calcium ratio | Fe/Ca | mmol/mol | Bralower, Timothy J | Direct current plasma emission spectrometry (DCP) | in foraminifers |
| 14 | Manganese/Calcium ratio | Mn/Ca | mmol/mol | Bralower, Timothy J | Direct current plasma emission spectrometry (DCP) | in foraminifers |
| 15 | Barium/Calcium ratio | Ba/Ca | µmol/mol | Bralower, Timothy J | Direct current plasma emission spectrometry (DCP) | in foraminifers |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
115 data points