Kempton, Pamela D; Fitton, J Godfrey; Saunders, Andrew D; Nowell, G M; Taylor, R N; Hardarson, B S; Pearson, Grant (2000): (Appendix Table 1) Hf isotope ratios of basalts from the North Atlantic Igneous Province [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.716891, 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
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Nowell, G M; Kempton, Pamela D; Noble, S R; Fitton, J Godfrey; Saunders, Andrew D; Mahoney, John J; Taylor, R N (1998): High precision Hf isotope measurements of MORB and OIB by thermal ionisation mass spectrometry: insights into the depleted mantle. Chemical Geology, 149(3-4), 211-233, https://doi.org/10.1016/S0009-2541(98)00036-9
Coverage:
Median Latitude: 61.046977 * Median Longitude: -21.074651 * South-bound Latitude: 37.700000 * West-bound Longitude: -32.900000 * North-bound Latitude: 70.060000 * East-bound Longitude: 28.800000
Comment:
Positions (Latitude, Longitude) are estimated from map
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Kempton, Pamela D | |||
| 2 | Area/locality | Area | Kempton, Pamela D | |||
| 3 | LATITUDE | Latitude | Geocode | |||
| 4 | LONGITUDE | Longitude | Geocode | |||
| 5 | AGE | Age | ka BP | Geocode | ||
| 6 | Sample method | Sample method | Kempton, Pamela D | Hf isotope, a = previously presented in Nowell et al. (1998) | ||
| 7 | Lutetium | Lu | mg/kg | Kempton, Pamela D | Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS) | |
| 8 | Hafnium | Hf | mg/kg | Kempton, Pamela D | Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS) | |
| 9 | Hafnium-176/Hafnium-177 | 176Hf/177Hf | Kempton, Pamela D | |||
| 10 | ε-Hafnium | ε-Hf | Kempton, Pamela D | |||
| 11 | Δ ε-Hafnium | Δ ε-Hf | Kempton, Pamela D | Calculated | relative to the mantle array regression (e-Nd = 1.33e-Nd+3.19) | |
| 12 | Δ Niobium | Δ Nb | Kempton, Pamela D | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
317 data points
Data
| 1 Sample label | 2 Area | 3 Latitude | 4 Longitude | 5 Age [ka BP] | 6 Sample method | 7 Lu [mg/kg] | 8 Hf [mg/kg] | 9 176Hf/177Hf | 10 ε-Hf | 11 Δ ε-Hf | 12 Δ Nb |
|---|---|---|---|---|---|---|---|---|---|---|---|
| IC32 (Tungnaarhraun) | Iceland, Eastern Rift Zone | 64.00 | -18.50 | 0 | ICP | 0.44 | 4.77 | 0.283130 | 12.66 | -0.50 | 0.17 |
| IC32 (Tungnaarhraun) | Iceland, Eastern Rift Zone | 64.00 | -18.50 | 0 | TIMS | 0.283164 | |||||
| IC210 (Eldgja) | Iceland, Eastern Rift Zone | 64.00 | -18.50 | 0 | TIMS | 0.44 | 6.15 | 0.283110 | 11.95 | -0.09 | 0.18 |
| IC43B (Hvannfell) | Iceland, Northern Rift Zone | 65.50 | -16.50 | 700 | ICP | 0.25 | 0.96 | 0.283236 | 16.41 | 1.79 | 0.33 |
| IC45 (Burfellshraun) | Iceland, Northern Rift Zone | 65.50 | -16.50 | 0 | ICP | 0.42 | 2.45 | 0.283186 | 14.64 | 0.69 | 0.30 |
| IC45 (Burfellshraun) | Iceland, Northern Rift Zone | 65.50 | -16.50 | 0 | TIMS | 0.283260 | |||||
| 58 (Bondholshraun Krafla) | Iceland, Northern Rift Zone | 65.70 | -17.00 | 0 | ICP | 0.26 | 0.93 | 0.283227 | 16.09 | 0.91 | 0.33 |
| IC186 (Askja) | Iceland, Northern Rift Zone | 65.00 | -16.75 | 0 | ICP | 0.56 | 3.77 | 0.283196 | 14.99 | -0.29 | 0.23 |
| IC186 (Askja) | Iceland, Northern Rift Zone | 65.00 | -16.75 | 0 | ICP | 0.283190 | |||||
| IC186 (Askja) | Iceland, Northern Rift Zone | 65.00 | -16.75 | 0 | TIMS | 0.283265 | |||||
| IC122 (Hrefnubudir) | Iceland, Central Rift Zone | 64.80 | -18.60 | 700 | ICP | 0.30 | 1.21 | 0.283191 | 14.82 | 1.18 | 0.28 |
| IC124 (Hrefnubudir) | Iceland, Central Rift Zone | 64.80 | -18.60 | 700 | ICP | 0.30 | 1.26 | 0.283197 | 15.03 | 1.26 | 0.28 |
| IC130B (Solkatla) | Iceland, Central Rift Zone | 64.80 | -18.60 | 0 | ICP | 0.19 | 0.85 | 0.283220 | 15.84 | 1.23 | 0.30 |
| IC130B (Solkatla) | Iceland, Central Rift Zone | 64.80 | -18.60 | 0 | TIMS | 0.283352 | |||||
| IC152 (Dvergar) | Iceland, Central Rift Zone | 64.80 | -18.60 | 0 | ICP | 0.26 | 0.74 | 0.283242 | 16.63 | 0.32 | 0.00 |
| IC216 (Threngsli) | Iceland, Western Rift Zone | 64.30 | -21.00 | 0 | ICP | 0.25 | 0.59 | 0.283263 | 17.35 | 1.40 | 0.15 |
| IC224 (Seydisholar) | Iceland, Western Rift Zone | 64.30 | -21.00 | 0 | ICP | 0.27 | 2.67 | 0.283131 | 12.70 | -1.71 | 0.20 |
| IC224 (Seydisholar) | Iceland, Western Rift Zone | 64.30 | -21.00 | 0 | ICP | 0.283129 | |||||
| IC224 (Seydisholar) | Iceland, Western Rift Zone | 64.30 | -21.00 | 0 | TIMS | 0.283145 | |||||
| RE291 (Haleyjarbunga) | Iceland, Western Rift Zone | 64.30 | -21.00 | 0 | ICP | 0.17 | 0.51 | 0.283297 | 18.59 | 2.48 | 0.11 |
| BTHO (Holmshraun) | Iceland, Western Rift Zone | 64.30 | -21.00 | 700 | TIMS (a) | 0.26 | 0.53 | 0.283323 | 19.44 | 3.33 | 0.48 |
| SNB 19 (Prestarhaun) | Snaefellsjokull | 64.90 | -22.88 | 0 | TIMS (a) | 0.31 | 3.33 | 0.283088 | 11.20 | -0.79 | 0.41 |
| VX9 (Laugara, Site V9) | East Iceland Tertiary | 64.50 | -15.00 | 3000 | TIMS (a) | 0.37 | 2.15 | 0.283216 | 15.72 | 1.50 | 0.19 |
| CD80-WP02-D6 | Reykjanes Ridge | 57.74 | -32.00 | 0 | ICP | 0.45 | 1.56 | 0.283351 | 20.49 | 3.09 | -0.20 |
| CD80-WP02-D6 | Reykjanes Ridge | 57.74 | -32.00 | 0 | TIMS | 0.283368 | |||||
| CD80-WP14-D3 | Reykjanes Ridge | 57.52 | -32.90 | 0 | TIMS (a) | 0.40 | 1.82 | 0.283243 | 16.66 | 1.62 | 0.27 |
| CD80-WP17-D1 | Reykjanes Ridge | 57.89 | -31.80 | 0 | ICP | 0.30 | 1.04 | 0.283275 | 17.80 | 1.40 | -0.04 |
| CD80-WP22-D1 | Reykjanes Ridge | 57.98 | -31.70 | 0 | ICP | 0.44 | 1.66 | 0.283336 | 19.93 | 2.64 | -0.08 |
| CD80-WP22-D1 | Reykjanes Ridge | 57.98 | -31.70 | 0 | TIMS | 0.283321 | |||||
| CD80-WP40-D3 | Reykjanes Ridge | 58.12 | -31.50 | 0 | ICP | 0.47 | 1.65 | 0.283324 | 19.53 | 2.36 | -0.20 |
| CD80-WP40-D3 | Reykjanes Ridge | 58.12 | -31.50 | 0 | TIMS | 0.283320 | |||||
| CD80-WR100-D1 | Reykjanes Ridge | 59.67 | -30.00 | 0 | TIMS | 0.46 | 1.58 | 0.283257 | 17.15 | 0.70 | -0.09 |
| CD80-WP131-D1 | Reykjanes Ridge | 60.46 | 28.80 | 0 | TIMS | 0.44 | 1.61 | 0.283283 | 18.07 | 1.25 | -0.22 |
| CD80-WP169-D6 | Reykjanes Ridge | 62.24 | -26.00 | 0 | TIMS | 0.47 | 2.00 | 0.283249 | 16.87 | 0.47 | 0.21 |
| CD80-WP185-D4 | Reykjanes Ridge | 62.93 | -27.78 | 0 | TIMS (a) | 0.44 | 2.14 | 0.283210 | 15.49 | 1.32 | 0.38 |
| 604 DS | Kolbeinsey Ridge | 68.98 | -16.60 | 0 | ICP | 0.283307 | 18.93 | 1.64 | -0.03 | ||
| 613 DS | Kolbeinsey Ridge | 69.45 | -16.00 | 0 | ICP | 0.283306 | 18.90 | 1.44 | -0.16 | ||
| 626 DS | Kolbeinsey Ridge | 70.06 | -15.00 | 0 | ICP | 0.283313 | 19.13 | 1.76 | 0.00 | ||
| 673 DS | Kolbeinsey Ridge | 68.94 | -16.60 | 0 | ICP | 0.283293 | 18.41 | 1.15 | 0.08 | ||
| SP12 | Azores (ocean islands) | 37.70 | -25.70 | 0 | TIMS (a) | 0.282918 | 5.16 | -0.12 | |||
| S24 | Azores (ocean islands) | 37.70 | -25.70 | 0 | TIMS (a) | 0.282733 | -1.38 | -2.65 | |||
| S39 | Azores (ocean islands) | 37.70 | -25.70 | 0 | TIMS (a) | 0.283086 | 11.10 | 3.94 | |||
| S47 | Azores (ocean islands) | 37.70 | -25.70 | 0 | TIMS (a) | 0.282820 | 1.70 | -1.35 |