Dean, Walter E; Arthur, Michael A; Claypool, George E (1986): (Table 1) Organic carbon content and stable carbon isotope ratios, and hydrogen and oxygen index of several land sections [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.714827, In supplement to: Dean, WE et al. (1986): Depletion of 13C in Cretaceous marine organic matter: Source, diagenetic, or environmental signal? Marine Geology, 70(1-2), 119-157, https://doi.org/10.1016/0025-3227(86)90092-7
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Coverage:
Median Latitude: 41.973936 * Median Longitude: -76.853191 * South-bound Latitude: 40.000000 * West-bound Longitude: -107.000000 * North-bound Latitude: 45.000000 * East-bound Longitude: 12.600000
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Area/locality | Area | Dean, Walter E | |||
| 2 | LATITUDE | Latitude | Geocode | |||
| 3 | LONGITUDE | Longitude | Geocode | |||
| 4 | Sample code/label | Sample label | Dean, Walter E | |||
| 5 | Carbon, organic, total | TOC | % | Dean, Walter E | ||
| 6 | Hydrogen index, mass HC, per unit mass total organic carbon | HI, HC/TOC | mg/g | Dean, Walter E | Rock eval pyrolysis (Behar et al., 2001) | |
| 7 | Oxygen index, mass CO2, per unit mass total organic carbon | OI, CO2/TOC | mg/g | Dean, Walter E | Rock eval pyrolysis (Behar et al., 2001) | |
| 8 | δ13C, organic carbon | δ13C Corg | ‰ PDB | Dean, Walter E | Mass spectrometer Finnigan MAT 251 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
504 data points
Data
| 1 Area | 2 Latitude | 3 Longitude | 4 Sample label | 5 TOC [%] | 6 HI, HC/TOC [mg/g] | 7 OI, CO2/TOC [mg/g] | 8 δ13C Corg [‰ PDB] |
|---|---|---|---|---|---|---|---|
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 46F | 1.15 | 73 | 171 | |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 44F | 0.64 | 46 | 304 | |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 40F | 1.96 | 139 | 130 | |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 39E1 | 2.05 | 353 | 65 | |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 38E1 | 1.68 | 409 | 53 | |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 37E2 | 2.35 | 534 | 31 | |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 35E2 | 4.71 | 622 | 10 | |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 34E2 | 2.97 | 548 | 20 | |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 33E3 | 2.62 | 564 | 18 | -27.2 |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 32E3 | 2.69 | 650 | 23 | -27.0 |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 31E3 | 1.86 | 505 | 29 | -27.6 |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 30E3 | 1.88 | 491 | 25 | |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 29 | 2.46 | 363 | 33 | |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 28 | 2.92 | 433 | 24 | -27.1 |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 24D | 2.24 | 373 | 34 | |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 22D | 0.67 | 128 | 106 | -26.3 |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 21D | 3.12 | 386 | 30 | -26.4 |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 20D | 2.78 | 492 | 33 | -26.2 |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 19C | 2.40 | 474 | 28 | |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 18C | 1.05 | 207 | 22 | -26.3 |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 17C | 2.17 | 303 | 12 | -25.7 |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 16C | 0.21 | 127 | 129 | -26.5 |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 15C | 3.89 | 488 | 16 | -27.0 |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 14C | 1.81 | 468 | 17 | |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 13C | 0.32 | 261 | 147 | -26.8 |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 12C | 5.62 | 526 | 15 | |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | llB | 4.15 | 518 | 13 | -26.3 |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 10B | 2.91 | 532 | 16 | |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 8B | 0.26 | 22 | 135 | |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 7B | 0.35 | 39 | 66 | -26.4 |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 6B | 0.22 | 17 | 118 | |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 5B | 0.15 | 29 | 213 | |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 4B | 0.14 | 27 | 229 | |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 2A | 0.07 | <14 | 300 | |
| Niobrara Formation, Ideal Cement Quarry, Colorado | 40.20 | -104.6 | 1A | 0.20 | 6 | 140 | |
| Mowry Shale, Powder River Basin, Montana | 45.00 | -107.0 | MOW5052 | 3.00 | 300 | 18 | -27.0 |
| Mowry Shale, Powder River Basin, Montana | 45.00 | -107.0 | MOW5055 | 3.47 | 267 | 36 | -27.4 |
| Mowry Shale, Powder River Basin, Montana | 45.00 | -107.0 | MOW5058 | 2.93 | 290 | 36 | -27.1 |
| Mowry Shale, Powder River Basin, Montana | 45.00 | -107.0 | MOW5061 | 3.02 | 124 | 14 | -27.2 |
| Mowry Shale, Powder River Basin, Montana | 45.00 | -107.0 | MOW5064 | 2.96 | 304 | 23 | -29.9 |
| Mowry Shale, Powder River Basin, Montana | 45.00 | -107.0 | MOW5067 | 3.25 | 353 | 41 | -27.7 |
| Mowry Shale, Powder River Basin, Montana | 45.00 | -107.0 | MOW5070 | 4.42 | 383 | 62 | -27.0 |
| Mowry Shale, Powder River Basin, Montana | 45.00 | -107.0 | MOW5073 | 3.26 | 265 | 40 | -27.5 |
| Mowry Shale, Powder River Basin, Montana | 45.00 | -107.0 | MOW5076 | 2.50 | 324 | 59 | -27.5 |
| Mowry Shale, Powder River Basin, Montana | 45.00 | -107.0 | MOW5079 | 1.94 | 236 | 0 | -27.4 |
| Mowry Shale, Powder River Basin, Montana | 45.00 | -107.0 | MOW5082 | 2.64 | 253 | 45 | -27.4 |
| Mowry Shale, Powder River Basin, Montana | 45.00 | -107.0 | MOW5085 | 2.20 | 247 | 21 | -27.2 |
| Mowry Shale, Powder River Basin, Montana | 45.00 | -107.0 | MOW5088 | 2.42 | 240 | 36 | -27.8 |
| Mowry Shale, Powder River Basin, Montana | 45.00 | -107.0 | MOW5091 | 2.71 | 309 | 34 | -27.2 |
| Mowry Shale, Powder River Basin, Montana | 45.00 | -107.0 | MOW5094 | 1.94 | 249 | 34 | -27.0 |
| Mowry Shale, Powder River Basin, Montana | 45.00 | -107.0 | MOW5098 | 2.18 | 240 | 37 | -27.3 |
| Mowry Shale, Powder River Basin, Montana | 45.00 | -107.0 | MOW5101 | 2.59 | 261 | 21 | -27.2 |
| Mowry Shale, Powder River Basin, Montana | 45.00 | -107.0 | MOW5104 | 3.11 | 265 | 33 | -27.3 |
| Mowry Shale, Powder River Basin, Montana | 45.00 | -107.0 | MOW5107 | 3.16 | 171 | 40 | -27.5 |
| Mowry Shale, Powder River Basin, Montana | 45.00 | -107.0 | MOW5110 | 2.31 | 341 | 46 | -27.7 |
| Bridge Creek Mbr., Greenhorn Limestone, Colorado | 40.00 | -107.0 | GL3030.5 | 0.72 | 136 | 129 | |
| Bridge Creek Mbr., Greenhorn Limestone, Colorado | 40.00 | -107.0 | GL3122.5 | 6.97 | 602 | 15 | |
| Bridge Creek Mbr., Greenhorn Limestone, Colorado | 40.00 | -107.0 | GL3139.5 | 3.65 | 560 | 32 | |
| Bridge Creek Mbr., Greenhorn Limestone, Colorado | 40.00 | -107.0 | GL3143.0 | 4.84 | 591 | 11 | |
| Bridge Creek Mbr., Greenhorn Limestone, Colorado | 40.00 | -107.0 | GL3147.0 | 4.35 | 543 | 28 | |
| Bridge Creek Mbr., Greenhorn Limestone, Colorado | 40.00 | -107.0 | GL4009.0 | 3.36 | 496 | 16 | |
| Bridge Creek Mbr., Greenhorn Limestone, Colorado | 40.00 | -107.0 | GL4012.0 | 1.87 | 299 | 19 | |
| Bridge Creek Mbr., Greenhorn Limestone, Colorado | 40.00 | -107.0 | GL4013.7 | 1.28 | 203 | 32 | |
| Bridge Creek Mbr., Greenhorn Limestone, Colorado | 40.00 | -107.0 | GL4015.7 | 0.85 | 201 | 33 | |
| Bridge Creek Mbr., Greenhorn Limestone, Colorado | 40.00 | -107.0 | GL4019.5 | 0.18 | 127 | 145 | |
| Bridge Creek Mbr., Greenhorn Limestone, Colorado | 40.00 | -107.0 | GL6023.7 | 2.91 | 450 | 10 | |
| Bridge Creek Mbr., Greenhorn Limestone, Colorado | 40.00 | -107.0 | GL6024.5 | 3.37 | 486 | 12 | |
| Bridge Creek Mbr., Greenhorn Limestone, Colorado | 40.00 | -107.0 | GL6036.0 | 2.75 | 440 | 12 | |
| Bridge Creek Mbr., Greenhorn Limestone, Colorado | 40.00 | -107.0 | GL6041.0 | 4.77 | 632 | 14 | |
| Bridge Creek Mbr., Greenhorn Limestone, Colorado | 40.00 | -107.0 | GL6047.0 | 0.19 | 142 | 92 | |
| Bridge Creek Mbr., Greenhorn Limestone, Colorado | 40.00 | -107.0 | GL6122.0 | 0.30 | 61 | 183 | |
| Moria, Bonarelli bed | 43.50 | 12.5 | 7472030 | 2.28 | 175 | 151 | |
| Moria, Bonarelli bed | 43.50 | 12.5 | 7472050 | 2.91 | 515 | 38 | |
| Moria, Bonarelli bed | 43.50 | 12.5 | 7472060 | 6.60 | 343 | 64 | |
| Moria, Bonarelli bed | 43.50 | 12.5 | 7472080 | 2.53 | 337 | 69 | |
| Moria, Bonarelli bed | 43.50 | 12.5 | 7472100 | 16.62 | 550 | 34 | |
| Moria, Bonarelli bed | 43.50 | 12.5 | 7472130 | 15.88 | 472 | 43 | |
| Piobbico, Aptian/Albian | 43.50 | 12.5 | 7810130 | 5.21 | 600 | 20 | |
| Piobbico, Aptian/Albian | 43.50 | 12.5 | 7810180 | 1.26 | 144 | 49 | |
| Piobbico, Aptian/Albian | 43.50 | 12.5 | 7810240 | 2.12 | 187 | 35 | |
| Piobbico, Aptian/Albian | 43.50 | 12.5 | 7810250 | 1.37 | 108 | 77 | |
| Gubbio Cycle (Albian) | 43.35 | 12.6 | 7471010 | 0.49 | 24 | 116 | |
| Gubbio Cycle (Albian) | 43.35 | 12.6 | 7471020 | 0.05 | 1 | 920 | |
| Gubbio Cycle (Albian) | 43.35 | 12.6 | 7471030 | 0.48 | 22 | 109 | |
| Gubbio Cycle (Albian) | 43.35 | 12.6 | 7471040 | 0.06 | 1 | 536 | |
| Gubbio Cycle (Albian) | 43.35 | 12.6 | 7471050 | 0.42 | 10 | 132 | |
| Gubbio, Bornelli bed | 43.35 | 12.6 | 7471310 | 5.15 | 450 | 45 | |
| Gubbio, Bornelli bed | 43.35 | 12.6 | 7471320 | 3.42 | 513 | 40 | |
| Gubbio, Bornelli bed | 43.35 | 12.6 | 7471330 | 15.66 | 574 | 20 | |
| Gubbio, Bornelli bed | 43.35 | 12.6 | 7471340 | 13.44 | 600 | 24 | |
| Gubbio, Aptian/Albian | 43.35 | 12.6 | 7800010 | 2.66 | 389 | 31 | |
| Gubbio, Aptian/Albian | 43.35 | 12.6 | 7800030 | 0.15 | 56 | 196 | |
| Gubbio, Aptian/Albian | 43.35 | 12.6 | 7800040 | 0.30 | 31 | 131 | |
| Gubbio, Aptian/Albian | 43.35 | 12.6 | 7800050 | 1.15 | 136 | 64 |