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Data Publisher for Earth & Environmental Science

Kempton, Pamela D; Fitton, J Godfrey; Saunders, Andrew D; Nowell, G M; Taylor, R N; Hardarson, B S; Pearson, Grant (2000): (Appendix Table 2) Sr-Nd-Pb isotope ratios for basalts from the North Atlantic Igneous Province from several DSDP/ODP holes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.716903, In supplement to: Kempton, PD et al. (2000): The Iceland plume in space and time: a Sr-Nd-Pb-Hf study of the North Atlantic rifted margin. Earth and Planetary Science Letters, 177(3-4), 255-271, https://doi.org/10.1016/S0012-821X(00)00047-9

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Project(s):
Deep Sea Drilling Project (DSDP)
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: 53.917689 * Median Longitude: -23.861156 * South-bound Latitude: 36.543200 * West-bound Longitude: -33.388300 * North-bound Latitude: 68.503000 * East-bound Longitude: -12.462000
Date/Time Start: 1974-09-09T00:00:00 * Date/Time End: 1981-08-07T00:00:00
Minimum Elevation: -4420.0 m * Maximum Elevation: -832.0 m
Event(s):
38-348  * Latitude: 68.503000 * Longitude: -12.462000 * Date/Time: 1974-09-09T00:00:00 * Elevation: -1763.0 m * Penetration: 544 m * Recovery: 212.5 m * Location: North Atlantic/Norwegian Sea/PLATEAU * Campaign: Leg38 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 34 cores; 315.5 m cored; 0 m drilled; 67.4 % recovery
49-407  * Latitude: 63.938700 * Longitude: -30.576000 * Date/Time: 1976-07-23T00:00:00 * Elevation: -2472.0 m * Penetration: 458.5 m * Recovery: 171.6 m * Location: North Atlantic/RIDGE * Campaign: Leg49 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 40 cores; 382.5 m cored; 57 m drilled; 44.9 % recovery
49-408  * Latitude: 63.377200 * Longitude: -28.911800 * Date/Time: 1976-07-29T00:00:00 * Elevation: -1624.0 m * Penetration: 361 m * Recovery: 218.4 m * Location: North Atlantic/RIDGE * Campaign: Leg49 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 37 cores; 351.5 m cored; 9.5 m drilled; 62.1 % recovery
Comment:
Sm and Nd concentrations determined by ICP-MS at the Univ. of Durham, except for the samples from Goban Spur (Leg 80), which were determined by INAA at Leicester University
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Event labelEvent
2 Latitude of eventLatitude
3 Longitude of eventLongitude
4 Elevation of eventElevationm
5 AGEAgeka BPGeocode
6 Sample code/labelSample labelKempton, Pamela DDSDP/ODP/IODP sample designation
7 Sample methodSample methodKempton, Pamela D
8 Rubidium-87/Strontium-86 ratio87Rb/86SrKempton, Pamela DX-ray fluorescence (XRF)
9 Strontium-87/Strontium-86 ratio87Sr/86SrKempton, Pamela DX-ray fluorescence (XRF)
10 Samarium-147/Neodymium-144 ratio147Sm/144NdKempton, Pamela D
11 Neodymium-143/Neodymium-144 ratio143Nd/144NdKempton, Pamela D
12 ε-Neodymiumε-NdKempton, Pamela D
13 Uranium-238/Lead-204 ratio238U/204PbKempton, Pamela DMulti-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)
14 Thorium-232/Lead-204 ratio232Th/204PbKempton, Pamela DMulti-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)
15 Lead-206/Lead-204 ratio206Pb/204PbKempton, Pamela DMulti-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)
16 Lead-207/Lead-204 ratio207Pb/204PbKempton, Pamela DMulti-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)
17 Lead-208/Lead-204 ratio208Pb/204PbKempton, Pamela DMulti-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
438 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Event		2 
Latitude		3 
Longitude		4 
Elevation [m]		5 
Age [ka BP]		6 
Sample label		7 
Sample method		8 
87Rb/86Sr		9 
87Sr/86Sr		10 
147Sm/144Nd		11 
143Nd/144Nd		12 
ε-Nd		13 
238U/204Pb		14 
232Th/204Pb		15 
206Pb/204Pb		16 
207Pb/204Pb		17 
208Pb/204Pb
38-348 68.5030-12.4620-17631800038-348-32R-4,94-98leached0.02810.7030100.21520.51318210.539.736.117.94815.41137.516
38-34868.5030-12.4620-17631800038-348-33R-2,32-35leached0.03170.7031510.21730.51317710.4310.538.917.94615.45637.595
38-34868.5030-12.4620-17631800038-348-34R-2,110-113leached0.06310.7032480.22660.51317710.411.13.817.91915.47737.546
49-407 63.9387-30.5760-24722500049-407-35R-1,35-38leached0.11410.7032880.15600.5130618.3412.437.118.71715.49838.191
49-40763.9387-30.5760-24722500049-407-35R-1,35-38unleached0.7034950.51306518.56915.60038.178
49-40763.9387-30.5760-24722500049-407-36R-3,77-80leached0.01680.7033150.17760.5130618.2713.941.418.76215.52038.277
49-40763.9387-30.5760-24722500049-407-36R-3,77-80unleached0.7035770.51304018.56915.51238.182
49-40763.9387-30.5760-24723500049-407-37R-1,77-80leached0.01370.7033120.17920.5130548.1314.437.618.71315.52138.433
49-40763.9387-30.5760-24723500049-407-37R-1,77-80leached18.69415.53138.303
49-40763.9387-30.5760-24723500049-407-37R-1,77-80unleached0.7030910.51306118.64715.55638.325
49-40763.9387-30.5760-24723500049-407-38R-1,54-58leached0.18190.7033760.15330.5130267.7220.860.019.00715.51238.478
49-40763.9387-30.5760-24723500049-407-38R-1,54-58leached19.00615.52338.519
49-40763.9387-30.5760-24723500049-407-38R-1,54-58unleached0.7036930.51301318.80715.54238.413
49-40763.9387-30.5760-24723500049-407-40R-1,54-57leached0.15790.7034560.15740.5130187.5521.967.319.05515.53038.550
49-40763.9387-30.5760-24723500049-407-41R-1,94-97leached0.08850.7033870.15560.5130217.6226.586.319.01515.54038.549
49-40763.9387-30.5760-24723500049-407-41R-1,94-97unleached0.7038130.51303019.02215.51938.517
49-40763.9387-30.5760-24723500049-407-44R-1,16-19leached0.08740.7037640.16800.5130137.4012.636.818.50015.50038.096
49-408 63.3772-28.9118-16242000049-408-37R-1,29-32leached0.05940.7032760.15690.5130347.7924.570.418.84315.50638.373
49-40863.3772-28.9118-16242000049-408-37R-1,29-32leached18.83415.50938.372
49-40863.3772-28.9118-16242000049-408-37R-1,29-32unleached0.7034950.51304218.75415.52338.326
49-40863.3772-28.9118-16242000049-408-37R-1,116-120leached0.04850.7034020.16090.5130518.1115.846.818.76315.53738.324
49-40863.3772-28.9118-16242000049-408-37R-1,116-120leached18.77215.52138.331
49-40863.3772-28.9118-16242000049-408-38R-4,31-35leached0.03360.7036380.16390.5130427.9310.830.418.54015.48138.099
49-40863.3772-28.9118-16242000049-408-38R-4,31-35leached18.62115.49338.199
49-409 62.6163-25.9528-832200049-409-7R-6,68-71leached0.04130.7030710.21130.5131249.4434.451.518.41215.50337.978
49-40962.6163-25.9528-832200049-409-10R-8,65-68leached0.01170.7028360.20390.5131259.464.49.118.56415.48838.135
49-40962.6163-25.9528-832200049-409-10R-8,65-68unleached0.7030090.51312918.53115.45938.048
49-40962.6163-25.9528-832200049-409-15R-5,91-94leached0.08950.7029350.18020.5130828.629.720.018.60315.45838.149
49-40962.6163-25.9528-832200049-409-21R-1,85-88leached0.10000.7029440.18130.5131179.3128.354.818.57215.48638.151
49-40962.6163-25.9528-832200049-409-21R-1,85-88unleached0.7033590.51308218.54915.49938.166
49-40962.6163-25.9528-832200049-409-31R-1,124-127leached0.21370.7032080.18750.5130988.9413.035.218.32715.53237.999
80-550 48.5152-13.4395-44209500080-550-26R-3,115-121leached0.00370.7026200.21640.51317910.2818.74215.51738.227
80-55048.5152-13.4395-44209500080-550-28R-1,112-119leached0.12740.70293619.20315.59538.441
80-55048.5152-13.4395-44209500080-550-29R-1,58-64leached0.02450.7026350.23550.51318610.1818.72115.51838.180
80-55048.5152-13.4395-44209500080-550-30R-5,96-102leached0.00000.7026910.22200.51318110.2520.03115.56738.218
80-551 48.9107-13.5015-38879500080-551-11R-6,10-15leached0.54530.7035690.25150.51320210.3018.84315.54538.108
80-55148.9107-13.5015-38879500080-551-12R-3,108-116leached0.01870.7026940.23520.51317910.0518.49415.45637.891
80-55148.9107-13.5015-38879500080-551-13R-5,65-72leached0.02120.7026410.22970.51320010.5318.94715.56238.323
80-55148.9107-13.5015-38879500080-551-14R-1,47-53leached0.00730.7026720.23710.51318910.2218.52315.47937.962
81-553A 56.0887-23.3435-23295500081-553A-46R-2,102-105leached0.00000.7026950.24480.51318710.337.715.918.23815.46037.738
81-553A56.0887-23.3435-23295500081-553A-46R-3,137-140leached0.00620.7027240.24500.51318010.204.112.718.24015.46537.711
81-553A56.0887-23.3435-23295500081-553A-49R-2,60-63leached0.00570.7027030.24240.51319310.476.416.618.21915.44637.674
81-553A56.0887-23.3435-23295500081-553A-49R-3,79-82leached0.03920.7026750.24570.51320710.727.018.218.10315.46137.591
49-411 36.7662-33.3883-19355700049-411-1R-1,14-18leached0.7031130.5131369.6718.71015.53338.235
49-413 36.5432-33.1750-25985700049-413-1R-2,91-94leached0.7033830.5129355.7518.74915.50038.454