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 79-547A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.717816, 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
Always quote citation above when using data! You can download the citation in several formats below.
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: 431.78 m * Maximum DEPTH, sediment/rock: 690.07 m
Event(s):
79-547A * Latitude: 33.780700 * Longitude: -9.349700 * Date/Time: 1981-05-03T00:00:00 * Elevation: -3938.0 m * Penetration: 744.5 m * Recovery: 329.2 m * Location: North Atlantic/PLATEAU * Campaign: Leg79 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 72 cores; 665 m cored; 0 m drilled; 49.5 % 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 | Magnesium/Calcium ratio | Mg/Ca | mmol/mol | Bralower, Timothy J | Direct current plasma emission spectrometry (DCP) | in foraminifers |
9 | Strontium/Calcium ratio | Sr/Ca | mmol/mol | Bralower, Timothy J | Direct current plasma emission spectrometry (DCP) | in foraminifers |
10 | Sodium/Calcium ratio | Na/Ca | mmol/mol | Bralower, Timothy J | Direct current plasma emission spectrometry (DCP) | in foraminifers |
11 | Iron/Calcium ratio | Fe/Ca | mmol/mol | Bralower, Timothy J | Direct current plasma emission spectrometry (DCP) | in foraminifers |
12 | Manganese/Calcium ratio | Mn/Ca | mmol/mol | Bralower, Timothy J | Direct current plasma emission spectrometry (DCP) | in foraminifers |
13 | 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:
374 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) | 8 Mg/Ca [mmol/mol] (in foraminifers, Direct curre...) | 9 Sr/Ca [mmol/mol] (in foraminifers, Direct curre...) | 10 Na/Ca [mmol/mol] (in foraminifers, Direct curre...) | 11 Fe/Ca [mmol/mol] (in foraminifers, Direct curre...) | 12 Mn/Ca [mmol/mol] (in foraminifers, Direct curre...) | 13 Ba/Ca [µmol/mol] (in foraminifers, Direct curre...) |
---|---|---|---|---|---|---|---|---|---|---|---|---|
431.78 | 96480 | 79-547A-40-1,28-31 | slight | entire | 0.707520 | 0.0009 | 8.41 | 0.71 | 1.96 | 17.16 | 1.92 | 20 |
433.36 | 96490 | 79-547A-40-2,36-40 | slight | entire | 0.707530 | 0.0008 | 7.52 | 0.78 | 1.79 | 15.60 | 1.33 | 20 |
433.36 | 96490 | 79-547A-40-2,36-40 | 0.707519 | 0.0011 | ||||||||
440.97 | 96540 | 79-547A-41-1,47-50 | slight | entire | 0.707525 | 0.0009 | 9.62 | 0.68 | 1.28 | 22.49 | 1.31 | 20 |
440.97 | 96540 | 79-547A-41-1,47-50 | 0.707513 | 0.0008 | ||||||||
450.33 | 96590 | 79-547A-42-1,33-36 | slight | entire | 0.707522 | 0.0007 | 7.86 | 0.86 | 2.37 | 16.69 | 1.66 | 20 |
450.33 | 96590 | 79-547A-42-1,33-36 | 0.707608 | 0.0010 | ||||||||
451.63 | 96600 | 79-547A-42-2,13-16 | slight | entire | 0.707616 | 0.0007 | 6.95 | 0.84 | 1.93 | 16.88 | 1.33 | 20 |
451.63 | 96600 | 79-547A-42-2,13-16 | 0.707536 | 0.0009 | ||||||||
453.55 | 96610 | 79-547A-42-3,55-58 | slight | entire | 0.707530 | 0.0008 | 7.34 | 0.82 | 1.90 | 17.12 | 1.37 | 20 |
453.55 | 96610 | 79-547A-42-3,55-58 | 0.707551 | 0.0009 | ||||||||
454.81 | 96620 | 79-547A-42-4,31-34 | slight | entire | 0.707556 | 0.0009 | 9.02 | 0.78 | 1.64 | 24.46 | 1.36 | 20 |
461.17 | 96650 | 79-547A-43-2,17-20 | slight | entire | 0.707510 | 0.0007 | 9.29 | 0.73 | 1.19 | 30.09 | 1.46 | 20 |
462.72 | 96660 | 79-547A-43-3,22-25 | slight | entire | 0.707446 | 0.0006 | ||||||
469.30 | 96700 | 79-547A-44-1,30-33 | slight | entire | 0.707405 | 0.0005 | ||||||
470.67 | 96710 | 79-547A-44-2,17-20 | slight | entire | 0.707369 | 0.0006 | ||||||
475.31 | 96740 | 79-547A-44-5,31-34 | slight | entire | 0.707422 | 0.0010 | ||||||
478.67 | 96760 | 79-547A-45-1,17-20 | slight | entire | 0.707375 | 0.0007 | ||||||
480.34 | 96770 | 79-547A-45-2,34-37 | slight | part | 0.707459 | 0.0009 | ||||||
488.38 | 96810 | 79-547A-46-1,36-39 | slight | entire | 0.707501 | 0.0009 | ||||||
488.38 | 96810 | 79-547A-46-1,36-39 | 0.707499 | 0.0009 | ||||||||
489.07 | 96820 | 79-547A-46-2,17-20 | slight | entire | 0.707300 | 0.0009 | ||||||
492.76 | 96840 | 79-547A-46-4,26-29 | slight | entire | 0.707320 | 0.0010 | ||||||
499.25 | 96880 | 79-547A-47-2,25-28 | slight | entire | 0.707470 | 0.0007 | ||||||
507.54 | 96930 | 79-547A-48-1,54-57 | slight | entire | 0.707457 | 0.0007 | ||||||
508.96 | 96940 | 79-547A-48-2,46-49 | slight | entire | 0.707519 | 0.0012 | ||||||
517.03 | 96980 | 79-547A-49-1,53-56 | slight | entire | 0.707484 | 0.0007 | ||||||
518.79 | 96990 | 79-547A-49-2,79-82 | slight | entire | 0.707441 | 0.0010 | ||||||
526.34 | 97040 | 79-547A-50-1,34-37 | slight | entire | 0.707519 | 0.0008 | ||||||
529.37 | 97060 | 79-547A-50-3,37-40 | slight | entire | 0.707494 | 0.0010 | ||||||
530.59 | 97060 | 79-547A-50-4,9-12 | slight | entire | 0.707496 | 0.0008 | ||||||
537.61 | 97100 | 79-547A-51-2,61-64 | moderate | entire | 0.707404 | 0.0006 | ||||||
538.78 | 97110 | 79-547A-51-3,28-31 | slight | entire | 0.707451 | 0.0010 | ||||||
540.50 | 97120 | 79-547A-51-4,50-53 | slight | entire | 0.707454 | 0.0007 | ||||||
545.28 | 97150 | 79-547A-52-1,28-31 | slight | entire | 0.707406 | 0.0007 | ||||||
548.30 | 97170 | 79-547A-52-3,30-33 | slight | entire | 0.707473 | 0.0007 | ||||||
556.19 | 97210 | 79-547A-53-2,19-22 | slight | entire | 0.707478 | 0.0012 | ||||||
557.56 | 97220 | 79-547A-53-3,6-9 | slight | entire | 0.707604 | 0.0013 | ||||||
564.26 | 97260 | 79-547A-54-1,26-29 | slight | entire | 0.707462 | 0.0011 | ||||||
586.74 | 97390 | 79-547A-56-3,74-77 | slight | entire | 0.707464 | 0.0009 | ||||||
593.06 | 97430 | 79-547A-57-1,56-59 | slight | entire | 0.707449 | 0.0015 | ||||||
595.86 | 97450 | 79-547A-57-3,36-39 | slight | entire | 0.707457 | 0.0006 | 7.99 | 0.83 | 4.50 | 17.66 | 0.92 | 50 |
605.47 | 97500 | 79-547A-58-3,47-50 | slight | entire | 0.707478 | 0.0008 | 11.29 | 0.84 | 2.18 | 22.66 | 0.87 | 60 |
608.80 | 97520 | 79-547A-58-5,80-84 | moderate | entire | 0.707478 | 0.0008 | ||||||
614.76 | 97560 | 79-547A-59-3,26-29 | moderate | entire | 0.707434 | 0.0006 | 12.20 | 0.83 | 1.98 | 26.73 | 1.17 | 100 |
619.05 | 97580 | 79-547A-59-6,5-8 | slight | entire | 0.707479 | 0.0006 | 10.79 | 0.78 | 1.64 | 24.75 | 0.84 | 80 |
622.90 | 97630 | 79-547A-60-2,40-42 | slight | entire | 0.707478 | 0.0007 | 10.37 | 0.78 | 1.88 | 22.14 | 0.74 | 70 |
625.89 | 97720 | 79-547A-60-4,39-42 | slight | part | 0.707479 | 0.0006 | 12.24 | 0.84 | 1.92 | 26.31 | 1.06 | 90 |
625.89 | 97720 | 79-547A-60-4,39-42 | 0.707449 | 0.0010 | ||||||||
630.89 | 97870 | 79-547A-61-1,39-42 | slight | part | 0.707475 | 0.0007 | 13.42 | 0.86 | 1.69 | 26.21 | ||
633.79 | 97960 | 79-547A-61-3,29-32 | moderate | entire | 0.707482 | 0.0007 | 12.90 | 0.80 | 2.17 | 23.88 | 0.96 | 80 |
633.79 | 97960 | 79-547A-61-3,29-32 | 0.707473 | 0.0011 | ||||||||
643.33 | 98240 | 79-547A-62-3,33-36 | moderate | part | 0.707460 | 0.0007 | 14.16 | 0.87 | 1.93 | 22.21 | 1.06 | 90 |
651.45 | 98490 | 79-547A-63-2,45-58 | moderate | part | 0.707601 | 0.0011 | ||||||
652.94 | 98530 | 79-547A-63-3,44-47 | moderate | entire | 0.707459 | 0.0008 | ||||||
659.37 | 98730 | 79-547A-64-1,37-40 | moderate | entire | 0.707451 | 0.0007 | ||||||
678.21 | 99300 | 79-547A-66-1,21-24 | moderate | entire | 0.707526 | 0.0028 | ||||||
690.07 | 99680 | 79-547A-67-2,107-110 | moderate | entire | 0.707495 | 0.0006 |