Mazzini, Adriano; Svensen, H H; Planke, Sverre; Forsberg, Carl Fredrik; Tjelta, T I (2017): (Table A3) Trace elements analysis of carbonates from the Troll gas field in the Norwegian North Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.871469, In supplement to: Mazzini, A et al. (2016): Pockmarks and methanogenic carbonates above the giant Troll gas field in the Norwegian North Sea. Marine Geology, 373, 26-38, https://doi.org/10.1016/j.margeo.2015.12.012
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Coverage:
Median Latitude: 60.672080 * Median Longitude: 3.797370 * South-bound Latitude: 60.633330 * West-bound Longitude: 3.791830 * North-bound Latitude: 60.710830 * East-bound Longitude: 3.802910
Event(s):
Parameter(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
630 data points
Data
1 Event | 2 Latitude | 3 Longitude | 4 Sample comment | 5 Description | 6 Minerals | 7 MgO [%] | 8 CaO [%] | 9 MnO [%] | 10 FeO [%] | 11 SrO [%] | 12 Total [%] | 13 Mg [# of ions] | 14 Ca [# of ions] | 15 Mn2+ [# of ions] | 16 Fe2+ [# of ions] | 17 Sr [# of ions] | 18 Sum |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
B610-8 | 60.6333 | 3.7918 | zone 1 | Dark micritic Mg-cc in pelletoid, predating aragonite | Mg-calcite | 4.47 | 46.50 | 0.11 | 0.90 | 0.00 | 51.98 | 0.233 | 1.738 | 0.003 | 0.026 | 0.000 | 2 |
B610-8 | 60.6333 | 3.7918 | zone 1 | Dark Mg-cc in pelletoid | Mg-calcite | 3.57 | 49.53 | 0.12 | 0.27 | 0.00 | 53.49 | 0.181 | 1.807 | 0.004 | 0.008 | 0.000 | 2 |
B610-8 | 60.6333 | 3.7918 | zone 1 | Light carbonate (arag) intergrown with dark in pelletoid | Aragonite | 0.81 | 51.32 | 0.00 | 0.26 | 0.73 | 53.12 | 0.042 | 1.935 | 0.000 | 0.008 | 0.015 | 2 |
B610-8 | 60.6333 | 3.7918 | zone 1 | Needle arag (small) in late stage veinlet | Aragonite | 0.00 | 53.45 | 0.00 | 0.03 | 1.24 | 54.72 | 0.000 | 1.974 | 0.000 | 0.001 | 0.025 | 2 |
B610-8 | 60.6333 | 3.7918 | zone 1 | Needle arag (small) in late stage veinlet | Aragonite | 0.01 | 53.18 | 0.00 | 0.07 | 1.37 | 54.64 | 0.001 | 1.970 | 0.000 | 0.002 | 0.028 | 2 |
B610-8 | 60.6333 | 3.7918 | zone 1 | Arag in pelletoid | Aragonite | 0.55 | 52.64 | 0.00 | 0.24 | 0.75 | 54.18 | 0.028 | 1.950 | 0.000 | 0.007 | 0.015 | 2 |
B610-8 | 60.6333 | 3.7918 | latest stage fibrous | Late stage aragonite needle | Aragonite | 0.00 | 53.41 | 0.01 | 0.00 | 1.38 | 54.81 | 0.000 | 1.972 | 0.000 | 0.000 | 0.028 | 2 |
B610-8 | 60.6333 | 3.7918 | latest stage fibrous | Late stage aragonite needle | Aragonite | 0.00 | 54.14 | 0.02 | 0.00 | 1.30 | 55.46 | 0.000 | 1.974 | 0.001 | 0.000 | 0.026 | 2 |
B610-8 | 60.6333 | 3.7918 | main stage matrix domain | Dark calcite outside pelletoid | Calcite | 0.11 | 55.41 | 0.00 | 0.02 | 0.00 | 55.54 | 0.006 | 1.994 | 0.000 | 0.001 | 0.000 | 2 |
B610-8 | 60.6333 | 3.7918 | main stage matrix domain | Dark Mg-cc outside pelletoid | Mg-calcite | 3.98 | 50.99 | 0.08 | 0.19 | 0.06 | 55.30 | 0.195 | 1.796 | 0.002 | 0.005 | 0.001 | 2 |
B610-8 | 60.6333 | 3.7918 | main stage matrix domain | Dark Mg-cc | Mg-calcite | 4.69 | 46.07 | 0.07 | 0.46 | 0.00 | 51.29 | 0.246 | 1.738 | 0.002 | 0.014 | 0.000 | 2 |
B610-8 | 60.6333 | 3.7918 | main stage matrix domain | Light arag | Aragonite | 0.00 | 52.55 | 0.11 | 0.07 | 1.55 | 54.28 | 0.000 | 1.963 | 0.003 | 0.002 | 0.031 | 2 |
B610-8 | 60.6333 | 3.7918 | main stage matrix domain | Light arag | Aragonite | 0.16 | 49.97 | 0.00 | 0.55 | 0.71 | 51.39 | 0.009 | 1.959 | 0.000 | 0.017 | 0.015 | 2 |
B610-8 | 60.6333 | 3.7918 | main stage matrix domain | Light arag | Aragonite | 0.15 | 51.11 | 0.03 | 0.24 | 1.20 | 52.73 | 0.008 | 1.959 | 0.001 | 0.007 | 0.025 | 2 |
B610-8 | 60.6333 | 3.7918 | latest stage fibrous | Latest stage needle arag | Aragonite | 0.00 | 53.89 | 0.00 | 0.00 | 0.84 | 54.72 | 0.000 | 1.983 | 0.000 | 0.000 | 0.017 | 2 |
B610-8 | 60.6333 | 3.7918 | latest stage fibrous | Fibroud arag | Aragonite | 0.00 | 54.61 | 0.03 | 0.00 | 0.90 | 55.53 | 0.000 | 1.982 | 0.001 | 0.000 | 0.018 | 2 |
B610-8 | 60.6333 | 3.7918 | latest stage fibrous | Late stage arag needle | Aragonite | 0.00 | 52.95 | 0.00 | 0.01 | 1.05 | 54.01 | 0.000 | 1.979 | 0.000 | 0.000 | 0.021 | 2 |
B610-8 | 60.6333 | 3.7918 | main stage matrix domain | Arag inner rim on quartz grain | Aragonite | 0.03 | 50.87 | 0.04 | 0.15 | 0.87 | 51.95 | 0.001 | 1.975 | 0.001 | 0.005 | 0.018 | 2 |
B610-8 | 60.6333 | 3.7918 | main stage matrix domain | Micritic arag | Aragonite | 0.00 | 53.46 | 0.04 | 0.05 | 1.06 | 54.62 | 0.000 | 1.976 | 0.001 | 0.001 | 0.021 | 2 |
B610-8 | 60.6333 | 3.7918 | main stage matrix domain | Micritic arag | Aragonite | 0.12 | 50.35 | 0.03 | 0.41 | 0.73 | 51.64 | 0.007 | 1.965 | 0.001 | 0.012 | 0.015 | 2 |
B610-8 | 60.6333 | 3.7918 | zone 1 | Mg-cc in main domain | Mg-calcite | 5.27 | 45.36 | 0.20 | 0.71 | 0.00 | 51.54 | 0.275 | 1.699 | 0.006 | 0.021 | 0.000 | 2 |
B610-8 | 60.6333 | 3.7918 | zone 1 | Mg-cc in main domain | Mg-calcite | 4.84 | 44.49 | 0.24 | 0.60 | 0.00 | 50.17 | 0.260 | 1.715 | 0.007 | 0.018 | 0.000 | 2 |
B610-8 | 60.6333 | 3.7918 | zone 1 | Mg-cc in main domain | Mg-calcite | 5.13 | 45.43 | 0.22 | 1.01 | 0.00 | 51.80 | 0.267 | 1.697 | 0.007 | 0.030 | 0.000 | 2 |
B610-8 | 60.6333 | 3.7918 | zone 1 | Mg-cc in main domain | Mg-calcite | 4.44 | 45.95 | 0.23 | 0.64 | 0.00 | 51.26 | 0.234 | 1.740 | 0.007 | 0.019 | 0.000 | 2 |
B610-8 | 60.6333 | 3.7918 | zone 1 | Micritic arag in Mg-cc domain | Aragonite | 0.07 | 51.40 | 0.01 | 0.52 | 0.93 | 52.92 | 0.003 | 1.962 | 0.000 | 0.015 | 0.019 | 2 |
B610-8 | 60.6333 | 3.7918 | zone 1 | Arag in void | Aragonite | 0.00 | 54.30 | 0.00 | 0.02 | 1.06 | 55.38 | 0.000 | 1.978 | 0.000 | 0.001 | 0.021 | 2 |
B612-1 | 60.7108 | 3.8029 | latest stage fibrous | Late stage aragonite needle | Aragonite | 0.00 | 54.91 | 0.06 | 0.00 | 1.78 | 56.75 | 0.000 | 1.964 | 0.002 | 0.000 | 0.034 | 2 |
B612-1 | 60.7108 | 3.8029 | latest stage fibrous | Late stage aragonite needle | Aragonite | 0.00 | 54.91 | 0.00 | 0.00 | 1.57 | 56.48 | 0.000 | 1.970 | 0.000 | 0.000 | 0.030 | 2 |
B612-1 | 60.7108 | 3.8029 | latest stage fibrous | Fibrous arag in void within matrix domain | Aragonite | 0.00 | 54.94 | 0.00 | 0.04 | 1.39 | 56.37 | 0.000 | 1.972 | 0.000 | 0.001 | 0.027 | 2 |
B612-1 | 60.7108 | 3.8029 | main stage matrix domain | Fine grained arag | Aragonite | 0.00 | 53.89 | 0.00 | 0.06 | 1.05 | 55.01 | 0.000 | 1.977 | 0.000 | 0.002 | 0.021 | 2 |
B612-1 | 60.7108 | 3.8029 | main stage matrix domain | Arag intergrown with cc | Aragonite | 0.00 | 54.70 | 0.00 | 0.16 | 0.79 | 55.65 | 0.000 | 1.980 | 0.000 | 0.004 | 0.015 | 2 |
B612-1 | 60.7108 | 3.8029 | main stage matrix domain | cc intergrown with arag. corroded | Calcite | 0.75 | 58.63 | 0.07 | 0.13 | 0.00 | 59.58 | 0.035 | 1.960 | 0.002 | 0.003 | 0.000 | 2 |
B612-1 | 60.7108 | 3.8029 | main stage matrix domain | cc intergrown with arag. corroded | Mg-calcite | 2.06 | 50.49 | 0.23 | 0.45 | 0.00 | 53.23 | 0.106 | 1.874 | 0.007 | 0.013 | 0.000 | 2 |
B612-1 | 60.7108 | 3.8029 | main stage matrix domain | Calcite matrix | Mg-calcite | 4.51 | 46.36 | 0.11 | 0.44 | 0.00 | 51.41 | 0.236 | 1.747 | 0.003 | 0.013 | 0.000 | 2 |
B612-1 | 60.7108 | 3.8029 | zone 1 (black/dense) | Zoned cc | Mg-calcite | 3.23 | 51.95 | 0.20 | 0.41 | 0.00 | 55.80 | 0.158 | 1.825 | 0.005 | 0.011 | 0.000 | 2 |
B612-1 | 60.7108 | 3.8029 | zone 1 (black/dense) | Bigger patch of cc | Calcite | 0.86 | 55.60 | 0.20 | 0.21 | 0.00 | 56.87 | 0.042 | 1.947 | 0.005 | 0.006 | 0.000 | 2 |
B612-1 | 60.7108 | 3.8029 | zone 1 (black/dense) | Intergrown with arag | Mg-calcite | 3.40 | 48.56 | 0.08 | 0.46 | 0.00 | 52.51 | 0.176 | 1.808 | 0.002 | 0.013 | 0.000 | 2 |
B612-1 | 60.7108 | 3.8029 | zone 1 (black/dense) | Intergrown with cc | Aragonite | 0.05 | 52.56 | 0.09 | 0.19 | 0.96 | 53.85 | 0.003 | 1.970 | 0.003 | 0.005 | 0.019 | 2 |
B612-1 | 60.7108 | 3.8029 | zone 1 (black/dense) | Arag near calcite | Aragonite | 0.40 | 50.54 | 0.00 | 0.89 | 0.70 | 52.53 | 0.022 | 1.937 | 0.000 | 0.026 | 0.015 | 2 |
B612-1 | 60.7108 | 3.8029 | main stage matrix domain | Aragonite matrix | Aragonite | 0.17 | 51.10 | 0.03 | 0.38 | 1.19 | 52.87 | 0.009 | 1.954 | 0.001 | 0.011 | 0.025 | 2 |
B612-1 | 60.7108 | 3.8029 | latest stage fibrous | Aragonite needle | Aragonite | 0.00 | 55.38 | 0.00 | 0.02 | 0.94 | 56.34 | 0.000 | 1.981 | 0.000 | 0.000 | 0.018 | 2 |
B612-1 | 60.7108 | 3.8029 | latest stage fibrous | Microfossil shell | Fossil | 0.00 | 56.10 | 0.00 | 0.07 | 0.07 | 56.24 | 0.000 | 1.997 | 0.000 | 0.002 | 0.001 | 2 |