Jenkyns, Hugh C; Gröcke, Darren R; Hesselbo, Stephen P (2001): Stable isotopic composition of Pliensbachian-Toarcian samples from Mochras Borehole, Gwynedd, Wales, Cardigan Bay Basin [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.846585, In supplement to: Jenkyns, HC et al. (2001): Nitrogen isotope evidence for water mass denitrification during the Early Toarcian (Jurassic) oceanic anoxic event. Paleoceanography, 16(6), 593-603, https://doi.org/10.1029/2000PA000558
Always quote citation above when using data! You can download the citation in several formats below.
Other version:
Gröcke, Darren R; Hesselbo, Stephen P; Jenkyns, Hugh C (2003): Lower Jurassic Stable Isotope and Chemical Data. NOAA National Centers for Environmental Information, https://doi.org/10.25921/NC2J-QB03
Coverage:
Latitude: 52.820000 * Longitude: -4.150000
Minimum SECTION, height: 604.67 m * Maximum SECTION, height: 901.92 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Jenkyns, Hugh C | |||
| 2 | SECTION, height | Section | m | Jenkyns, Hugh C | Geocode | |
| 3 | δ13C, organic carbon | δ13C Corg | ‰ PDB | Jenkyns, Hugh C | Isotope ratio mass spectrometry | |
| 4 | δ13C, carbonate | δ13C carb | ‰ PDB | Jenkyns, Hugh C | Isotope ratio mass spectrometry | |
| 5 | δ15N | δ15N | ‰ air | Jenkyns, Hugh C | Isotope ratio mass spectrometry | |
| 6 | Carbon, organic, total | TOC | % | Jenkyns, Hugh C | Coulomat 702 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
318 data points
Data
| 1 Sample label | 2 Section [m] | 3 δ13C Corg [‰ PDB] | 4 δ13C carb [‰ PDB] | 5 δ15N [‰ air] | 6 TOC [%] |
|---|---|---|---|---|---|
| 1981/4-1986/4 | 604.67 | -27.19 | 2.69 | -1.37 | |
| 2021/1-2025/0 | 616.62 | -25.98 | 1.54 | -1.82 | |
| 2039/5-2044/3 | 622.35 | -26.42 | 2.18 | -0.31 | 0.91 |
| 2054/1-2059/2 | 626.86 | -26.82 | 1.26 | -0.09 | |
| 2083/3-2087/10 | 635.67 | -26.77 | 2.15 | 0.33 | 1.10 |
| 2101/11-2106/11 | 641.43 | -27.35 | 0.32 | 0.23 | |
| 2116/2-2121/0 | 645.74 | -27.40 | 1.49 | -0.43 | 1.07 |
| 2144/3-2149/0 | 654.29 | -27.79 | 1.38 | -0.96 | |
| 2163/3-2168/2 | 660.11 | -27.37 | 2.06 | -1.11 | 1.06 |
| 2187/4-2192/0 | 667.41 | -27.89 | 2.10 | -0.10 | |
| 2215/6-2220/4 | 676.02 | -27.14 | 1.69 | -0.67 | 0.90 |
| 2229/11-2234/8 | 680.40 | -27.69 | -0.36 | -0.98 | |
| 2248/6-2252/9 | 685.99 | -28.22 | 1.78 | -1.69 | 1.62 |
| 2276/4-2281/0 | 694.54 | -28.88 | -1.51 | ||
| 2304/11-2309/9 | 703.28 | -28.22 | 2.00 | 0.14 | 1.52 |
| 2336/0-2340/8 | 712.72 | -27.22 | 1.93 | 0.60 | |
| 2354/9-2359/5 | 718.44 | -27.09 | 2.14 | -0.38 | 0.80 |
| 2373/9-2378/6 | 724.24 | -27.07 | 2.01 | 0.08 | |
| 2392/3-2397/3 | 729.92 | -28.23 | 2.37 | -1.27 | 1.22 |
| 2415/11-2420/8 | 737.10 | -28.00 | 1.78 | -0.95 | |
| 2434/6-2438/11 | 742.71 | -28.50 | 2.75 | -1.68 | 2.10 |
| 2453/6-2458/0 | 748.51 | -27.55 | 2.60 | -0.40 | |
| 2466/10-2471/6 | 752.60 | -27.24 | 2.56 | -1.53 | 1.13 |
| 2481/2-2486/2 | 757.02 | -26.66 | 2.37 | -2.05 | |
| 2505/9-2510/7 | 764.49 | -26.90 | 2.08 | -1.57 | 1.31 |
| 2525/0-2529/7 | 770.32 | -26.60 | 1.48 | -2.59 | |
| 2543/7-2548/2 | 775.98 | -25.95 | 2.21 | -3.09 | 0.71 |
| 2552/11-2557/8 | 778.85 | -25.48 | 2.45 | -2.49 | |
| 2570/5-2575/3 | 784.20 | -25.37 | 2.48 | -0.79 | 0.67 |
| 2584/8-2589/3 | 788.51 | -26.08 | 2.24 | -1.16 | |
| 2598/10-2603/7 | 792.85 | -24.44 | 2.59 | -1.78 | 1.22 |
| 2613/0-2617/7 | 797.14 | -25.57 | 1.70 | -1.69 | |
| 2617/7-2623/3 | 798.70 | -25.58 | 1.09 | -2.00 | 0.54 |
| 2622/3-2626/11 | 799.97 | -25.04 | 2.43 | -2.00 | |
| 2629/11-2631/5 | 801.83 | -24.10 | 1.26 | -1.62 | 0.87 |
| 2633/5-2635/6 | 802.98 | -25.96 | 1.62 | -1.13 | |
| 2635/6-2640/0 | 803.99 | -25.81 | 1.25 | -1.52 | 0.56 |
| 2640/0-2644/11 | 805.42 | -25.61 | 1.16 | -1.36 | |
| 2644/11-2649/7 | 806.88 | -27.97 | -1.00 | -0.50 | 1.54 |
| 2649/7-2654/4 | 808.32 | -26.86 | -0.14 | -1.32 | |
| 2654/4-2658/10 | 809.73 | -27.31 | -0.69 | -0.99 | 1.17 |
| 2658/10-2663/10 | 811.17 | -27.45 | -0.81 | -0.76 | |
| 2663/10-2668/5 | 812.63 | -29.56 | -0.20 | -1.09 | 2.62 |
| 2668/5-2673/3 | 814.07 | -28.23 | -0.27 | -0.68 | |
| 2673/3-2678/0 | 815.53 | -29.47 | -0.40 | -0.45 | 2.16 |
| 2678/0-2682/10 | 816.99 | -30.12 | -4.16 | 1.43 | |
| 2682/10-2687/5 | 818.43 | -29.45 | -3.77 | 1.69 | 1.11 |
| 2687/6-2692/4 | 819.89 | -29.86 | -2.30 | 2.11 | |
| 2692/4-2697/3 | 821.37 | -29.60 | -1.87 | 2.38 | 1.77 |
| 2697/0-2701/9 | 822.77 | -30.86 | -0.73 | 1.95 | |
| 2701/9-2706/7 | 824.23 | -29.32 | -1.55 | 1.71 | 1.11 |
| 2706/7-2711/3 | 825.68 | -29.00 | -1.90 | 1.13 | |
| 2711/3-2716/2 | 827.14 | -27.72 | -1.59 | 1.28 | 1.03 |
| 2716/3-2720/6 | 828.56 | -28.30 | -0.03 | 1.53 | |
| 2720/6-2725/6 | 829.97 | -28.88 | -0.60 | 1.16 | 0.57 |
| 2725/6-2730/6 | 831.49 | -27.24 | 0.71 | 0.13 | |
| 2730/6-2735/6 | 833.02 | -27.71 | 1.71 | 0.21 | 0.56 |
| 2735/0-2739/9 | 834.35 | -25.75 | 1.51 | 0.41 | |
| 2739/2-2744/8 | 835.74 | -25.62 | 1.43 | 0.02 | 0.77 |
| 2746/9-2751/7 | 837.95 | -24.63 | 2.04 | -0.61 | |
| 2751/7-2756/4 | 839.41 | -24.22 | 1.90 | -1.24 | 0.96 |
| 2756/4-2761/5 | 840.91 | -24.21 | 2.16 | -2.17 | |
| 2793/1-2797/2 | 851.95 | -25.09 | 1.65 | -1.85 | 0.90 |
| 2826/6-2830/10 | 862.18 | -26.29 | 0.46 | -0.98 | |
| 2830/10-2835/5 | 863.54 | -26.26 | 0.88 | -1.49 | 1.28 |
| 2849/4-2854/1 | 869.20 | -26.44 | 1.16 | -1.15 | |
| 2882/10-2887/5 | 879.39 | -28.17 | 1.04 | -0.69 | 1.14 |
| 2892/0-2896/6 | 882.17 | -27.19 | 1.51 | -0.86 | |
| 2919/10-2924/6 | 890.68 | -27.50 | 2.15 | -2.39 | 0.77 |
| 2938/6-2942/11 | 896.33 | -28.27 | 2.07 | -2.18 | |
| 2956/8-2961/5 | 901.92 | -28.70 | 1.74 | -2.97 | 0.98 |