O'Nions, R K; Hamilton, P J; Evensen, N M (1977): (Table 1) Nd-isotope ratios of oceanic basalts [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.721771, In supplement to: O'Nions, RK et al. (1977): Variations in 143Nd/144Nd and 87Sr/86Sr ratios in oceanic basalts. Earth and Planetary Science Letters, 34(1), 13-22, https://doi.org/10.1016/0012-821X(77)90100-5
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Coverage:
Median Latitude: 23.148837 * Median Longitude: -55.916279 * South-bound Latitude: -54.400000 * West-bound Longitude: -159.000000 * North-bound Latitude: 65.700000 * East-bound Longitude: 3.400000
Comment:
Positions are estimated from map
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | LATITUDE | Latitude | Geocode | |||
| 2 | LONGITUDE | Longitude | Geocode | |||
| 3 | Sample code/label | Sample label | O'Nions, R K | |||
| 4 | Rock type | Rock | O'Nions, R K | |||
| 5 | Area/locality | Area | O'Nions, R K | |||
| 6 | Samarium | Sm | mg/kg | O'Nions, R K | Isotope ratio mass spectrometry | |
| 7 | Neodymium | Nd | mg/kg | O'Nions, R K | Isotope ratio mass spectrometry | |
| 8 | Samarium-147/Neodymium-144 ratio | 147Sm/144Nd | O'Nions, R K | Isotope ratio mass spectrometry | ||
| 9 | Neodymium-143/Neodymium-144 ratio | 143Nd/144Nd | O'Nions, R K | Isotope ratio mass spectrometry | ||
| 10 | Neodymium-143/Neodymium-144 ratio, error | 143Nd/144Nd e | ± | O'Nions, R K | Isotope ratio mass spectrometry | |
| 11 | - | - | O'Nions, R K | Calculated | delta ND (per mil) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
348 data points
Data
| 1 Latitude | 2 Longitude | 3 Sample label | 4 Rock | 5 Area | 6 Sm [mg/kg] | 7 Nd [mg/kg] | 8 147Sm/144Nd | 9 143Nd/144Nd | 10 143Nd/144Nd e [±] | 11 - |
|---|---|---|---|---|---|---|---|---|---|---|
| 63.0 | -20.0 | BCR-1 | Iceland | 0.51262 | 0.00002 | |||||
| 63.0 | -20.0 | BCR-1 | Iceland | 0.51265 | 0.00002 | |||||
| 52.0 | -32.0 | OSG-3 | tholeiite | Iceland, Reykjanes Ridge | 2.750 | 7.28 | 0.236 | 0.51313 | 0.00003 | 105 |
| 52.0 | -32.0 | OSG-3 | tholeiite | Iceland, Reykjanes Ridge | 7.30 | |||||
| 63.0 | -26.0 | OSG-24 | tholeiite | Iceland, Reykjanes Ridge | 3.030 | 9.58 | 0.199 | 0.51303 | 0.00002 | -54 |
| 52.0 | -32.0 | R-14 (N) | tholeiite | Iceland, Reykjanes Ridge | 2.190 | 7.19 | 0.191 | 0.51304 | 0.00003 | -92 |
| 52.0 | -32.0 | R-14 (N) | tholeiite | Iceland, Reykjanes Ridge | 0.51301 | 0.00003 | ||||
| 63.8 | -22.0 | R-40 | tholeiite | Iceland, Reykjanes Peninsula | 4.020 | 13.60 | 0.186 | 0.51303 | 0.00003 | -116 |
| 65.7 | -17.0 | TH-16 | tholeiite | Iceland, Theistareykir | 1.700 | 5.76 | 0.185 | 0.51302 | 0.00003 | -119 |
| 65.7 | -17.0 | TH-29 | tholeiite | Iceland, Theistareykir | 0.947 | 2.25 | 0.264 | 0.51302 | 0.00002 | 257 |
| 65.6 | -16.8 | N-30 | tholeiite | Iceland, Namafjall | 4.030 | 13.64 | 0.186 | 0.51300 | 0.00004 | -113 |
| 65.6 | -16.8 | N-30 | tholeiite | Iceland, Namafjall | 0.51303 | 0.00002 | ||||
| 63.9 | -19.0 | T-14 | rhyolite | Iceland, Torfajokull | 14.480 | 73.12 | 0.124 | 0.51293 | 0.00003 | -399 |
| 63.9 | -19.0 | T-14 | rhyolite | Iceland, Torfajokull | 0.51289 | 0.00002 | ||||
| 64.8 | -23.0 | SNS-7 | alkali basalt | Iceland, Snaefellsnes | 6.200 | 30.30 | 0.129 | 0.51294 | 0.00002 | -378 |
| 64.8 | -23.0 | SNS-25 | alkali basalt | Iceland, Snaefellsnes | 7.950 | 37.82 | 0.132 | 0.51296 | 0.00002 | -365 |
| 65.0 | -13.5 | I-13 | tholeiite (13 m.y.) | Iceland, Gerpir | 6.800 | 24.45 | 0.168 | 0.51293 | 0.00002 | -447 |
| 65.0 | -13.5 | I-16 | tholeiite (9 m.y.) | Iceland, Tningmuli | 13.040 | 53.61 | 0.153 | 0.51298 | 0.00003 | -267 |
| 11.0 | -43.0 | 111327 | basalt | Mid-Atlantic Ridge | 4.130 | 11.92 | 0.217 | 0.51312 | 0.00003 | 17 |
| -6.0 | -13.0 | AD-3 | basalt | Mid-Atlantic Ridge | 4.040 | 11.70 | 0.217 | 0.51329 | 0.00002 | -9 |
| -54.4 | 3.4 | BV-1 | trachyte | Bouvet | 14.480 | 65.09 | 0.140 | 0.51285 | 0.00003 | -314 |
| -54.4 | 3.4 | BV-2 | trachyte | Bouvet | 14.370 | 65.16 | 0.138 | 0.51282 | 0.00002 | -321 |
| -54.4 | 3.4 | BV-3 | basalt | Bouvet | 7.750 | 32.51 | 0.150 | 0.51284 | 0.00003 | -264 |
| -54.4 | 3.4 | BV-5 | basalt | Bouvet | 17.000 | 61.91 | 0.177 | 0.51285 | 0.00002 | -133 |
| -7.9 | -14.4 | A-15220 | trachyte | Ascension island | 14.400 | 65.12 | 0.138 | 0.51305 | 0.00003 | -346 |
| -7.9 | -14.4 | A-15085 | hawaiite | Ascension island | 11.500 | 50.78 | 0.143 | 0.51297 | 0.00002 | -313 |
| -7.9 | -14.4 | A-17308 | mugearite | Ascension island | 10.620 | 55.75 | 0.120 | 0.51299 | 0.00002 | -426 |
| -7.9 | -14.4 | A-15176 | alkali olivine basalt | Ascension island | 10.780 | 47.19 | 0.143 | 0.51303 | 0.00003 | -320 |
| -37.1 | -12.3 | T-369 | trachy basalt | Tristano da Cunha | 13.040 | 71.84 | 0.114 | 0.51250 | 0.00003 | -408 |
| -37.1 | -12.3 | T-369 | trachy basalt | Tristano da Cunha | 0.51251 | 0.00003 | ||||
| -37.1 | -12.3 | T-617 | trachy andesite | Tristano da Cunha | 14.850 | 90.27 | 0.103 | 0.51255 | 0.00002 | -470 |
| 19.5 | -155.6 | HA-5 | tholeiite | Hawaiian Islands, Mauna Loa, Hawaii | 4.450 | 15.28 | 0.183 | 0.51289 | 0.00003 | -110 |
| 19.5 | -155.6 | HA-5 | tholeiite | Hawaiian Islands, Mauna Loa, Hawaii | 0.51289 | 0.00003 | ||||
| 19.5 | -155.6 | T-10 | olivine basalt | Hawaiian Islands, Mauna Loa, Hawaii | 4.600 | 16.27 | 0.177 | 0.51288 | 0.00002 | -138 |
| 19.8 | -155.5 | HA-4 | hawaiite | Hawaiian Islands, Mauna Kea, Hawaii | 14.010 | 63.48 | 0.139 | 0.51300 | 0.00002 | -336 |
| 19.8 | -155.5 | HA-4 | hawaiite | Hawaiian Islands, Mauna Kea, Hawaii | 0.51301 | 0.00002 | ||||
| 19.8 | -155.5 | T-14 | andesite | Hawaiian Islands, Mauna Kea, Hawaii | 15.160 | 69.26 | 0.137 | 0.51299 | 0.00003 | -344 |
| 20.1 | -155.7 | T-17 | olivine basalt | Hawaiian Islands, Kohala, Hawaii | 7.320 | 30.73 | 0.150 | 0.51296 | 0.00002 | -279 |
| 19.6 | -156.0 | HA-2 | alkali olivine basalt | Hawaiian Islands, Keauhoa, Hawaii | 4.440 | 19.22 | 0.145 | 0.51293 | 0.00002 | -299 |
| 19.4 | -155.3 | T-4 | olivine basalt | Hawaiian Islands, Kilauea, Hawaii | 5.180 | 20.76 | 0.157 | 0.51299 | 0.00004 | -249 |
| 19.8 | -155.8 | HA-7 | trachyte | Hawaiian Islands, Puu Anahulu, Hawaii | 10.020 | 51.89 | 0.121 | 0.51288 | 0.00002 | -411 |
| 22.0 | -159.0 | T-20 | nepheline basalt | Hawaiian Islands, Lawai, Kauai | 4.530 | 28.73 | 0.100 | 0.51307 | 0.00003 | -527 |
| 21.3 | -157.8 | HA-8 | nepheline basalt | Hawaiian Islands, Honolulu, Oahu | 14.980 | 72.08 | 0.131 | 0.51299 | 0.00003 | -373 |