Frank, Martin; Whiteley, N; Kasten, Sabine; Hein, James R; O'Nions, R K (2002): Crust growth and isotope age, Mid Atlantic Ridge [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.70762, In supplement to: Frank, M et al. (2002): North Atlantic Deep Water export to the Southern Ocean over the past 14 Myr: Evidence from Nd and Pb isotopes in ferromanganese crusts. Paleoceanography, 17(2), 1022, https://doi.org/10.1029/2000PA000606
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Coverage:
Latitude: -57.783300 * Longitude: -7.666670
Minimum DISTANCE: 0.03 cm * Maximum DISTANCE: 1.43 cm
Event(s):
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | AGE | Age | ka BP | Geocode | ||
2 | DISTANCE | Distance | cm | Geocode | ||
3 | Depth, top/min | Depth top | m | Frank, Martin | ||
4 | Depth, bottom/max | Depth bot | m | Frank, Martin | ||
5 | Beryllium-10/Beryllium-9 | 10Be/9Be | 10-9 atoms/atoms | Frank, Martin | ||
6 | Beryllium-10/Beryllium-9, standard deviation | 10Be/9Be std dev | ± | Frank, Martin | ||
7 | Neodymium-143/Neodymium-144 ratio | 143Nd/144Nd | Frank, Martin | Calculated | ||
8 | Neodymium-143/Neodymium-144 ratio, error | 143Nd/144Nd e | ± | Frank, Martin | Calculated | |
9 | ε-Neodymium | ε-Nd | Frank, Martin | Calculated | ||
10 | ε-Neodymium | ε-Nd | Frank, Martin | Calculated | eNd(T) | |
11 | ε-Neodymium, standard deviation | ε-Nd std dev | ± | Frank, Martin | Calculated | eNd(T) |
12 | Lead-206/Lead-204 ratio | 206Pb/204Pb | Frank, Martin | |||
13 | Lead-207/Lead-204 ratio | 207Pb/204Pb | Frank, Martin | |||
14 | Lead-208/Lead-204 ratio | 208Pb/204Pb | Frank, Martin | |||
15 | Lead-207/Lead-206 ratio | 207Pb/206Pb | Frank, Martin | |||
16 | Lead-208/Lead-206 ratio | 208Pb/206Pb | Frank, Martin |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
156 data points
Data
1 Age [ka BP] | 2 Distance [cm] | 3 Depth top [m] | 4 Depth bot [m] | 5 10Be/9Be [10-9 atoms/atoms] | 6 10Be/9Be std dev [±] | 7 143Nd/144Nd | 8 143Nd/144Nd e [±] | 9 ε-Nd | 10 ε-Nd (eNd(T)) | 11 ε-Nd std dev [±] (eNd(T)) | 12 206Pb/204Pb | 13 207Pb/204Pb | 14 208Pb/204Pb | 15 207Pb/206Pb | 16 208Pb/206Pb |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
40.72 | 0.03 | 0.0000 | 0.0005 | 91.400 | 7.300 | 0.512209 | 8 | -8.37 | -8.08 | 0.150 | 18.784 | 15.630 | 38.788 | 0.832081 | 2.06491 |
122.15 | 0.08 | 0.0005 | 0.0010 | 0.512238 | 5 | -7.79 | -7.51 | 0.090 | |||||||
203.58 | 0.13 | 0.0010 | 0.0015 | 18.824 | 15.632 | 38.869 | 0.830399 | 2.06483 | |||||||
285.02 | 0.18 | 0.0015 | 0.0020 | 86.000 | 4.700 | 0.512245 | 10 | -7.67 | -7.38 | 0.190 | |||||
366.45 | 0.23 | 0.0020 | 0.0025 | 18.831 | 15.644 | 38.891 | 0.830712 | 2.06521 | |||||||
447.88 | 0.28 | 0.0025 | 0.0030 | 71.100 | 4.700 | ||||||||||
610.75 | 0.38 | 0.0035 | 0.0040 | 0.512242 | 11 | -7.72 | -7.42 | 0.210 | 18.831 | 15.637 | 38.875 | 0.830375 | 2.06438 | ||
692.18 | 0.43 | 0.0040 | 0.0045 | 0.512222 | 25 | -8.11 | -7.82 | 0.510 | 18.840 | 15.651 | 38.897 | 0.830703 | 2.06456 | ||
855.05 | 0.53 | 0.0050 | 0.0055 | 53.100 | 3.600 | 18.838 | 15.646 | 38.899 | 0.830563 | 2.06490 | |||||
936.48 | 0.58 | 0.0055 | 0.0060 | 0.512231 | 6 | -7.94 | -7.64 | 0.120 | 18.834 | 15.637 | 38.885 | 0.830271 | 2.06462 | ||
1017.92 | 0.63 | 0.0060 | 0.0065 | 53.500 | 8.900 | ||||||||||
1099.35 | 0.68 | 0.0065 | 0.0070 | 18.837 | 15.642 | 38.900 | 0.830381 | 2.06508 | |||||||
1180.78 | 0.73 | 0.0070 | 0.0075 | ||||||||||||
1343.65 | 0.83 | 0.0080 | 0.0085 | 18.847 | 15.652 | 38.915 | 0.830458 | 2.06476 | |||||||
1425.08 | 0.88 | 0.0085 | 0.0090 | 18.841 | 15.646 | 38.893 | 0.830415 | 2.06432 | |||||||
1506.51 | 0.93 | 0.0090 | 0.0095 | 45.300 | 3.000 | 18.833 | 15.633 | 38.889 | 0.830082 | 2.06493 | |||||
1669.38 | 1.03 | 0.0100 | 0.0105 | 0.512221 | 7 | -8.13 | -7.82 | 0.130 | 18.833 | 15.638 | 38.893 | 0.830323 | 2.06511 | ||
1913.68 | 1.18 | 0.0115 | 0.0120 | 37.200 | 2.100 | ||||||||||
2076.55 | 1.28 | 0.0125 | 0.0130 | 37.600 | 8.100 | ||||||||||
2320.85 | 1.43 | 0.0140 | 0.0145 | 0.512234 | 8 | -7.88 | -7.56 | 0.160 |