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 79-547B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.717817, 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: 33.780700 * Longitude: -9.349700
Date/Time Start: 1981-05-03T00:00:00 * Date/Time End: 1981-05-03T00:00:00
Minimum DEPTH, sediment/rock: 736.29 m * Maximum DEPTH, sediment/rock: 772.31 m
Event(s):
79-547B * Latitude: 33.780700 * Longitude: -9.349700 * Date/Time: 1981-05-03T00:00:00 * Elevation: -3938.0 m * Penetration: 1030 m * Recovery: 153.2 m * Location: North Atlantic/PLATEAU * Campaign: Leg79 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 36 cores; 305.5 m cored; 0 m drilled; 50.1 % 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 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
80 data points
Data
| 1 Depth sed [m] | 2 Age [ka BP] | 3 Sample label (DSDP/ODP/IODP sample designation) | 4 Preserv (degree of overgrowth of foram...) | 5 Preserv (degree of infilling of forami...) | 6 87Sr/86Sr (in foraminifers, Mass spectro...) | 7 87Sr/86Sr e [±] (in foraminifers, Calculated) |
|---|---|---|---|---|---|---|
| 736.29 | 101050 | 79-547B-2-2,79-82 | moderate | entire | 0.707569 | 0.0009 |
| 737.57 | 101090 | 79-547B-2-3,57-60 | moderate | entire | 0.707517 | 0.0008 |
| 739.20 | 101140 | 79-547B-2-4,70-73 | moderate | entire | 0.707557 | 0.0005 |
| 744.25 | 101290 | 79-547B-3-1,76-78 | moderate | entire | 0.707524 | 0.0012 |
| 745.60 | 101330 | 79-547B-3-2,60-63 | moderate | entire | 0.707608 | 0.0010 |
| 747.11 | 101380 | 79-547B-3-3,61-64 | moderate | entire | 0.707534 | 0.0007 |
| 748.81 | 101430 | 79-547B-3-4,81-84 | moderate | entire | 0.707559 | 0.0008 |
| 749.77 | 101460 | 79-547B-3-5,27-30 | moderate | entire | 0.707562 | 0.0008 |
| 755.28 | 101620 | 79-547B-4-2,78-81 | moderate | entire | 0.707608 | 0.0007 |
| 756.77 | 101670 | 79-547B-4-3,77-80 | moderate | entire | 0.707559 | 0.0008 |
| 759.62 | 101760 | 79-547B-4-5,82-85 | moderate | entire | 0.707578 | 0.0016 |
| 762.66 | 101850 | 79-547B-5-1,16-19 | moderate | entire | 0.707590 | 0.0011 |
| 764.75 | 101910 | 79-547B-5-2,75-78 | moderate | entire | 0.707575 | 0.0007 |
| 766.14 | 101950 | 79-547B-5-3,64-67 | moderate | entire | 0.707568 | 0.0010 |
| 768.71 | 102030 | 79-547B-5-5,21-24 | moderate | entire | 0.707581 | 0.0009 |
| 772.31 | 102140 | 79-547B-6-1,31-34 | moderate | entire | 0.707539 | 0.0006 |