Sadofski, Seth; Hoernle, Kaj; Duggen, Svend; Hauff, Folkmar; Werner, Reinhard; Garbe-Schönberg, Dieter (2009): (Table 3) Sr-Nd-Pb isotope ratios of selected Cocos Plate samples [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.773151, In supplement to: Sadofski, S et al. (2009): Geochemical variations in the Cocos Plate subducting beneath Central America: implications for the composition of arc volcanism and the extent of the Galápagos Hotspot influence on the Cocos oceanic crust. International Journal of Earth Sciences, 98(4), 901-913, https://doi.org/10.1007/s00531-007-0289-5
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 7.159596 * Median Longitude: -86.452753 * South-bound Latitude: 0.736050 * West-bound Longitude: -91.934350 * North-bound Latitude: 9.661600 * East-bound Longitude: -83.509383
Date/Time Start: 1996-03-14T00:00:00 * Date/Time End: 2002-11-23T03:45:00
Minimum DEPTH, sediment/rock: 0.0 m * Maximum DEPTH, sediment/rock: 749.6 m
Event(s):
170-1039C * Latitude: 9.639700 * Longitude: -86.200000 * Date/Time Start: 1996-11-08T14:00:00 * Date/Time End: 1996-11-11T01:15:00 * Elevation: -4351.4 m * Penetration: 448.7 m * Recovery: 37.65 m * Location: Costa Rica subduction complex, North Pacific Ocean * Campaign: Leg170 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 11 core; 85.6 m cored; 0 m drilled; 44 % recovery
170-1040C * Latitude: 9.661600 * Longitude: -86.178900 * Date/Time Start: 1996-11-11T05:30:00 * Date/Time End: 1996-11-18T12:00:00 * Elevation: -4177.9 m * Penetration: 665 m * Recovery: 377.28 m * Location: Costa Rica subduction complex, North Pacific Ocean * Campaign: Leg170 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 53 cores; 505.7 m cored; 0 m drilled; 74.6 % recovery
206-1256B * Latitude: 6.736500 * Longitude: -91.934330 * Date/Time Start: 2002-11-15T06:45:00 * Date/Time End: 2002-11-17T06:30:00 * Elevation: -3634.7 m * Penetration: 251.7 m * Recovery: 224.14 m * Location: North Pacific Ocean * Campaign: Leg206 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 29 cores; 251.7 m cored; 0 m drilled; 89.1 % recovery
Comment:
Sediment depth is given in mbsf. For Pb and Nd data of Holes 170-1039C and 170-1040C see Hoernle et al. (2008) dataset: doi:10.1594/PANGAEA.773165.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | ||||
2 | Sample code/label | Sample label | Sadofski, Seth | DSDP/ODP/IODP sample designation | ||
3 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
4 | Rock type | Rock | Sadofski, Seth | |||
5 | AGE | Age | ka BP | Geocode | ||
6 | Uranium/Lead ratio | U/Pb | Sadofski, Seth | |||
7 | Thorium/Lead ratio | Th/Pb | Sadofski, Seth | |||
8 | Lead-206/Lead-204 ratio | 206Pb/204Pb | Sadofski, Seth | |||
9 | Lead-206/Lead-204 ratio, error | 206Pb/204Pb e | ± | Sadofski, Seth | ||
10 | Pterodroma mollis | P. mollis | # | Sadofski, Seth | ||
11 | Lead-207/Lead-204 ratio, error | 207Pb/204Pb e | ± | Sadofski, Seth | ||
12 | Lead-208/Lead-204 ratio | 208Pb/204Pb | Sadofski, Seth | |||
13 | Lead-208/Lead-204 ratio, error | 208Pb/204Pb e | ± | Sadofski, Seth | ||
14 | Lead-206/Lead-204 ratio | 206Pb/204Pb | Sadofski, Seth | initial | ||
15 | Pterodroma mollis | P. mollis | # | Sadofski, Seth | initial | |
16 | Lead-208/Lead-204 ratio | 208Pb/204Pb | Sadofski, Seth | initial | ||
17 | Rubidium/Strontium ratio | Rb/Sr | Sadofski, Seth | |||
18 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Sadofski, Seth | |||
19 | Strontium-87/Strontium-86 ratio, error | 87Sr/86Sr e | ± | Sadofski, Seth | ||
20 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Sadofski, Seth | initial | ||
21 | Samarium/Neodymium ratio | Sm/Nd | Sadofski, Seth | |||
22 | Neodymium-143/Neodymium-144 ratio | 143Nd/144Nd | Sadofski, Seth | |||
23 | Neodymium-143/Neodymium-144 ratio, error | 143Nd/144Nd e | ± | Sadofski, Seth | ||
24 | Neodymium-143/Neodymium-144 ratio | 143Nd/144Nd | Sadofski, Seth | initial |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
364 data points
Data
1 Event | 2 Sample label | 3 Depth sed [m] | 4 Rock | 5 Age [ka BP] | 6 U/Pb | 7 Th/Pb | 8 206Pb/204Pb | 9 206Pb/204Pb e [±] | 10 P. mollis [#] | 11 207Pb/204Pb e [±] | 12 208Pb/204Pb | 13 208Pb/204Pb e [±] | 14 206Pb/204Pb (initial) | 15 P. mollis [#] (initial) | 16 208Pb/204Pb (initial) | 17 Rb/Sr | 18 87Sr/86Sr | 19 87Sr/86Sr e [±] | 20 87Sr/86Sr (initial) | 21 Sm/Nd | 22 143Nd/144Nd | 23 143Nd/144Nd e [±] | 24 143Nd/144Nd (initial) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
206-1256B | 206-1256B-2H-2,0-75 | 7.6 | Nanofossil-rich silty clay | 18.662 | 0.003 | 15.574 | 0.002 | 38.462 | 0.005 | 0.708284 | 0.000005 | 0.512581 | 0.000004 | ||||||||||
206-1256B | 206-1256B-18H-1,95-100 | 159.1 | CO3- -rich nanofossli ooze | 18.739 | 0.008 | 15.569 | 0.006 | 38.446 | 0.016 | 0.708849 | 0.000005 | 0.512484 | 0.000005 | ||||||||||
206-1256C | 206-1256C-3R-2,140-150 | 241.9 | SiO2 -rich nanofossil ooze | 18.588 | 0.009 | 15.535 | 0.008 | 38.291 | 0.019 | 0.708811 | 0.000005 | 0.512445 | 0.000006 | ||||||||||
206-1256C | 206-1256C-5R-2,128-137 | 255.2 | Basalt sheet flows | 18.516 | 0.007 | 15.495 | 0.006 | 38.089 | 0.015 | 0.703139 | 0.000005 | 0.513091 | 0.000005 | ||||||||||
206-1256C | 206-1256C-10R-2,103-105 | 296.0 | Massive flow | 15000 | 0.458 | 1.383 | 18.478 | 0.019 | 15.510 | 0.016 | 38.086 | 0.038 | 18.402 | 15.507 | 38.012 | 0.048 | 0.702995 | 0.000005 | 0.702967 | 0.353 | 0.513091 | 0.000006 | 0.513057 |
206-1256C | 206-1256C-12R-2,44-51 | 314.7 | Basalt sheet flows | 15000 | 0.102 | 0.474 | 18.532 | 0.012 | 15.500 | 0.010 | 38.119 | 0.024 | 18.516 | 15.499 | 38.094 | 0.014 | 0.703213 | 0.000005 | 0.703205 | 0.355 | 0.513087 | 0.000005 | 0.513052 |
206-1256D | 206-1256D-14R-2,113-120 | 362.1 | Basalt massive flow | 18.667 | 0.002 | 15.504 | 0.002 | 38.244 | 0.004 | 0.703103 | 0.000009 | 0.513073 | 0.000005 | ||||||||||
206-1256D | 206-1256D-42R-2,33-35 | 531.0 | Basalt massive flow | 18.509 | 0.008 | 15.479 | 0.007 | 38.059 | 0.017 | 0.702952 | 0.000005 | 0.513086 | 0.000006 | ||||||||||
206-1256D | 206-1256D-46R-2,64-65 | 563.2 | Basalt sheet flows | 15000 | 1.055 | 0.916 | 18.662 | 0.007 | 15.516 | 0.006 | 38.266 | 0.015 | 18.487 | 15.508 | 38.217 | 0.003 | 0.703212 | 0.000005 | 0.703210 | 0.320 | |||
206-1256D | 206-1256D-54R-2,83-86 | 620.4 | Basalt sheet flows | 15000 | 1.131 | 0.594 | 18.589 | 0.007 | 15.507 | 0.006 | 38.073 | 0.015 | 18.402 | 15.498 | 38.041 | 0.012 | 0.703075 | 0.000004 | 0.703068 | 0.368 | 0.513086 | 0.000005 | 0.513050 |
206-1256D | 206-1256D-57R-3,13-18 | 648.4 | Altered basalt | 15000 | 0.430 | 0.994 | 18.769 | 0.033 | 15.495 | 0.028 | 38.147 | 0.068 | 18.698 | 15.492 | 38.094 | 0.072 | 0.703875 | 0.000005 | 0.703832 | 0.354 | 0.513092 | 0.000004 | 0.513057 |
206-1256D | 206-1256D-74R-2,102-111 | 749.6 | Basalt | 15000 | 0.191 | 0.615 | 18.513 | 0.011 | 15.502 | 0.009 | 38.110 | 0.022 | 18.482 | 15.500 | 38.077 | 0.003 | 0.703077 | 0.000005 | 0.703076 | 0.376 | 0.513092 | 0.000005 | 0.513055 |
170-1039C | 170-1039C-8R-3,3-5 | 432.3 | Gabbro | 14000 | 0.770 | 2.593 | 19.505 | 15.610 | 39.105 | 0.022 | 0.703315 | 0.000009 | 0.703303 | 0.256 | 0.512916 | ||||||||
170-1039C | 170-1039C-7R-3,74-76 | 424.0 | Gabbro | 14000 | 0.663 | 2.249 | 19.506 | 15.621 | 39.131 | 0.031 | 0.703272 | 0.000009 | 0.703254 | 0.255 | 0.512902 | ||||||||
170-1040C | 170-1040C-53R-1,96-98 | 660.6 | Gabbro | 14000 | 1.402 | 4.870 | 19.178 | 15.617 | 38.872 | 0.008 | 0.703280 | 0.000009 | 0.703275 | 0.283 | 0.512934 | ||||||||
Fisher-Ridge | 44/96 Co | 0.0 | Basaltic glass from lava | 19000 | 0.191 | 0.615 | 18.936 | 0.003 | 15.558 | 0.003 | 38.651 | 0.008 | 18.896 | 15.556 | 38.610 | ||||||||
Fisher-Ridge | 44/96 Co | 0.0 | Basaltic glass from lava | 18.933 | 0.002 | 15.561 | 0.002 | 38.661 | 0.008 | 0.003 | 0.703090 | 0.000010 | 0.703088 | 0.376 | 0.513007 | 0.000006 | 0.512960 | ||||||
SO107_28DK | 44/96 Co | 0.0 | Glass from basaltic tuff | 18.614 | 0.002 | 15.513 | 0.002 | 38.191 | 0.006 | 0.703065 | 0.000008 | ||||||||||||
SO107_28DK | 66/96 Co | 0.0 | Mn Crust | 18.874 | 0.002 | 15.624 | 0.002 | 38.712 | 0.005 | 0.702881 | 0.000006 | ||||||||||||
SO144/3_60DR | 0.0 | Altered basalt | 19.033 | 0.001 | 15.588 | 0.001 | 38.837 | 0.003 | 0.704298 | 0.000006 | 0.512887 | 0.000006 | |||||||||||
SO107_1DK | 59/96CO | 0.0 | Altered basalt | 14000 | 1.295 | 2.036 | 19.088 | 0.001 | 15.593 | 0.001 | 38.921 | 0.003 | 18.888 | 15.584 | 38.820 | 0.067 | 0.704090 | 0.000005 | 0.704052 | 0.207 | 0.512930 | 0.000005 | 0.512911 |
SO107_1DK | 59/96CO | 0.0 | Altered basalt | 0.704067 | 0.000005 | ||||||||||||||||||
SO107_6DK | 10/96CO | 0.0 | Altered basalt | 19.122 | 0.003 | 15.586 | 0.003 | 38.803 | 0.007 | 0.703791 | 0.000005 | 0.512956 | 0.000005 | ||||||||||
SO107_9DK | 63/96CO | 0.0 | Altered basalt | 19.197 | 0.003 | 15.579 | 0.003 | 38.894 | 0.006 | 0.708496 | 0.000005 | 0.512963 | 0.000005 | ||||||||||
SO107_13DK | 23/96CO | 0.0 | Altered basalt | 14000 | 0.756 | 1.181 | 19.285 | 0.003 | 15.571 | 0.002 | 38.872 | 0.006 | 19.168 | 15.566 | 38.814 | 0.530 | 0.704115 | 0.000006 | 0.703817 | 0.275 | 0.512952 | 0.000005 | 0.512927 |