Hartwig, Alexander; di Primio, Rolando; Anka, Zahie; Horsfield, Brian (2012): (Table 1) Organic geochemistry of DSDP Holes 75-530A, 40-364 and 40-361 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.818273, In supplement to: Hartwig, A et al. (2012): Source rock characteristics and compositional kinetic models of Cretaceous organic rich black shales offshore southwestern Africa. Organic Geochemistry, 51, 17-34, https://doi.org/10.1016/j.orggeochem.2012.07.008
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: -21.941967 * Median Longitude: 12.268667 * South-bound Latitude: -35.066200 * West-bound Longitude: 9.385800 * North-bound Latitude: -11.572000 * East-bound Longitude: 15.448500
Date/Time Start: 1975-01-05T00:00:00 * Date/Time End: 1980-07-29T00:00:00
Minimum DEPTH, sediment/rock: 602.48 m * Maximum DEPTH, sediment/rock: 1267.86 m
Event(s):
40-361 * Latitude: -35.066200 * Longitude: 15.448500 * Date/Time: 1975-01-05T00:00:00 * Elevation: -4549.0 m * Penetration: 1314 m * Recovery: 230.2 m * Location: South Atlantic Ocean * Campaign: Leg40 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 49 cores; 465.5 m cored; 0 m drilled; 49.5 % recovery
40-364 * Latitude: -11.572000 * Longitude: 11.971700 * Date/Time: 1975-01-30T00:00:00 * Elevation: -2448.0 m * Penetration: 1086 m * Recovery: 292.4 m * Location: South Atlantic/SYNCLINE * Campaign: Leg40 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 46 cores; 427.5 m cored; 0 m drilled; 68.4 % recovery
75-530A * Latitude: -19.187700 * Longitude: 9.385800 * Date/Time: 1980-07-29T00:00:00 * Elevation: -4629.0 m * Penetration: 1121 m * Recovery: 617.5 m * Location: South Atlantic/RIDGE * Campaign: Leg75 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 107 cores; 986.5 m cored; 9.5 m drilled; 62.6 % recovery
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | ||||
2 | Sample ID | Sample ID | Hartwig, Alexander | |||
3 | Number | No | Hartwig, Alexander | |||
4 | Area/locality | Area | Hartwig, Alexander | |||
5 | Sample code/label | Sample label | Hartwig, Alexander | DSDP/ODP/IODP sample designation | ||
6 | DEPTH, sediment/rock | Depth sed | m | Geocode – mbsf | ||
7 | Hydrocarbon yield, S1 per unit sediment mass | S1 HC/sed | mg/g | Hartwig, Alexander | Rock eval pyrolysis (Behar et al., 2001) | |
8 | Hydrocarbon yield, S2 per unit sediment mass | S2 HC/sed | mg/g | Hartwig, Alexander | Rock eval pyrolysis (Behar et al., 2001) | |
9 | Carbon dioxide yield, S3 per unit sediment mass | S3 CO2/sed | mg/g | Hartwig, Alexander | Rock eval pyrolysis (Behar et al., 2001) | |
10 | Pyrolysis temperature maximum | Tmax | °C | Hartwig, Alexander | Rock eval pyrolysis (Behar et al., 2001) | |
11 | Petroleum potential | PP | mg HC/g | Hartwig, Alexander | Rock eval pyrolysis (Behar et al., 2001) | |
12 | Production index, S1/(S1+S2) | PI | Hartwig, Alexander | Rock eval pyrolysis (Behar et al., 2001) | ||
13 | Hydrogen index, mass HC, per unit mass total organic carbon | HI, HC/TOC | mg/g | Hartwig, Alexander | Rock eval pyrolysis (Behar et al., 2001) | |
14 | Oxygen index, mass CO2, per unit mass total organic carbon | OI, CO2/TOC | mg/g | Hartwig, Alexander | Rock eval pyrolysis (Behar et al., 2001) | |
15 | Carbon, organic, total | TOC | % | Hartwig, Alexander | Rock eval pyrolysis (Behar et al., 2001) | |
16 | Stage | Stage | Hartwig, Alexander | |||
17 | Lithology/composition/facies | Lithology | Hartwig, Alexander |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
435 data points
Data
1 Event | 2 Sample ID | 3 No | 4 Area | 5 Sample label | 6 Depth sed [m] | 7 S1 HC/sed [mg/g] | 8 S2 HC/sed [mg/g] | 9 S3 CO2/sed [mg/g] | 10 Tmax [°C] | 11 PP [mg HC/g] | 12 PI | 13 HI, HC/TOC [mg/g] | 14 OI, CO2/TOC [mg/g] | 15 TOC [%] | 16 Stage | 17 Lithology |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
75-530A | G007868 | 1 | Walvis Ridge | 75-530A-95-CC,41-42 | 1014.41 | 1.87 | 96.67 | 11.53 | 407 | 98.54 | 0.02 | 721 | 86 | 13.40 | Lower Turonian | Green claystone, black shale |
75-530A | G007869 | 2 | Walvis Ridge | 75-530A-97-4,27-28 | 1030.77 | 0.67 | 53.63 | 6.10 | 410 | 54.30 | 0.01 | 506 | 58 | 10.60 | Lower Turonian | Claystone, black shale |
75-530A | G007870 | 3 | Walvis Ridge | 75-530A-97-4,79-80 | 1031.29 | 0.21 | 13.51 | 2.12 | 415 | 13.72 | 0.02 | 225 | 35 | 6.01 | Lower Turonian | Claystone, black shale |
75-530A | G007871 | 4 | Walvis Ridge | 75-530A-98-3,55-56 | 1038.55 | 0.25 | 12.79 | 2.98 | 411 | 13.04 | 0.02 | 196 | 46 | 6.51 | Lower Turonian | Claystone, mudstone, black shale |
75-530A | G007873 | 5 | Walvis Ridge | 75-530A-104-3,9-10 | 1088.09 | 0.09 | 4.49 | 1.45 | 428 | 4.58 | 0.02 | 175 | 57 | 2.56 | Albian | Grey siltstone, black shale, green limestone |
75-530A | G007874 | 6 | Walvis Ridge | 75-530A-104-3,99-100 | 1088.99 | 0.15 | 7.44 | 1.69 | 413 | 7.59 | 0.02 | 144 | 33 | 5.15 | Albian | Grey siltstone, black shale, green limestone |
75-530A | G007875 | 7 | Walvis Ridge | 75-530A-105-3,85-86 | 1097.85 | 0.49 | 27.52 | 2.11 | 405 | 28.01 | 0.02 | 385 | 30 | 7.14 | Albian | Siltstone, limestone, black shale |
75-530A | G007876 | 8 | Walvis Ridge | 75-530A-105-3,126-127 | 1098.26 | 0.14 | 7.81 | 1.34 | 409 | 7.95 | 0.02 | 180 | 31 | 4.33 | Albian | Siltstone, limestone, black shale |
40-361 | G007877 | 9 | Cape Basin | 40-361-24-2,98-99 | 812.98 | 0.08 | 0.37 | 1.03 | 417 | 0.45 | 0.18 | 23 | 65 | 1.58 | Turonian | Shale |
40-361 | G007878 | 10 | Cape Basin | 40-361-28-5,75-76 | 1007.25 | 1.22 | 39.91 | 2.29 | 406 | 41.13 | 0.03 | 510 | 29 | 7.82 | Lower Albian | Shale, carbonaceous |
40-361 | G007879 | 11 | Cape Basin | 40-361-28-5,137-138 | 1007.87 | 0.67 | 18.68 | 1.49 | 405 | 19.35 | 0.03 | 365 | 29 | 5.12 | Lower Albian | Shale, carbonaceous |
40-361 | G007880 | 12 | Cape Basin | 40-361-29-2,50-51 | 1031.00 | 0.17 | 2.56 | 1.79 | 414 | 2.73 | 0.06 | 63 | 44 | 4.09 | Lower Albian | Shale, carbonaceous |
40-361 | G007881 | 13 | Cape Basin | 40-361-29-2,112-113 | 1031.62 | 0.16 | 3.19 | 1.37 | 416 | 3.35 | 0.05 | 83 | 36 | 3.84 | Lower Albian | Shale, carbonaceous |
40-361 | G007882 | 14 | Cape Basin | 40-361-32-6,36-37 | 1066.86 | 0.16 | 3.45 | 1.39 | 416 | 3.61 | 0.04 | 67 | 27 | 5.14 | Upper Aptian | Mudstone |
40-361 | G007883 | 15 | Cape Basin | 40-361-33-3,50-51 | 1070.50 | 0.88 | 45.06 | 3.57 | 419 | 45.94 | 0.02 | 554 | 44 | 8.13 | Aptian | Shale |
40-361 | G007884 | 16 | Cape Basin | 40-361-36-2,67-68 | 1097.67 | 0.19 | 1.76 | 1.59 | 414 | 1.95 | 0.10 | 37 | 33 | 4.80 | Aptian | Shale, carbonaceous |
40-361 | G007885 | 17 | Cape Basin | 40-361-37-1,75-76 | 1105.75 | 1.11 | 21.83 | 4.68 | 412 | 22.94 | 0.05 | 315 | 68 | 6.92 | Aptian | Shale |
40-361 | G007886 | 18 | Cape Basin | 40-361-37-1,140-141 | 1106.40 | 0.29 | 2.33 | 2.31 | 409 | 2.62 | 0.11 | 37 | 36 | 6.35 | Aptian | Shale |
40-361 | G007887 | 19 | Cape Basin | 40-361-40-4,126-127 | 1148.76 | 0.83 | 5.06 | 2.24 | 401 | 5.89 | 0.14 | 97 | 43 | 5.22 | Aptian | Shale |
40-361 | G007888 | 20 | Cape Basin | 40-361-47-1,136-137 | 1267.86 | 0.19 | 1.09 | 1.19 | 411 | 1.28 | 0.15 | 28 | 30 | 3.93 | Aptian | Shale, carbonaceous, sandy |
40-364 | G007889 | 21 | Angola Basin | 40-364-21-4,133-134 | 602.48 | 0.89 | 48.95 | 6.99 | 409 | 49.84 | 0.02 | 485 | 69 | 10.10 | Upper Coniacian | Marly chalk and mudstone |
40-364 | G007890 | 22 | Angola Basin | 40-364-23-1,137-138 | 645.37 | 3.45 | 112.38 | 8.98 | 407 | 115.83 | 0.03 | 764 | 61 | 14.70 | Lower Coniacian-upper Turonian | Marly chalk |
40-364 | G007891 | 23 | Angola Basin | 40-364-23-3,128-129 | 648.28 | 1.32 | 92.24 | 7.62 | 413 | 93.56 | 0.01 | 769 | 64 | 12.00 | Lower Coniacian-upper Turonian | Marly chalk |
40-364 | G007892 | 24 | Angola Basin | 40-364-24-1,52-53 | 673.02 | 1.75 | 58.36 | 6.61 | 401 | 60.11 | 0.03 | 526 | 60 | 11.10 | Upper Albian | Calcareous mudstone and black sapropelic shale |
40-364 | G007893 | 25 | Angola Basin | 40-364-39-2,97-98 | 969.47 | 0.81 | 37.67 | 2.93 | 407 | 38.48 | 0.02 | 442 | 34 | 8.52 | Middle Albian | Marly limestone and black shale, minor sapropelic |
40-364 | G007894 | 26 | Angola Basin | 40-364-42-2,11-12 | 1025.61 | 3.60 | 147.24 | 6.88 | 415 | 150.84 | 0.02 | 398 | 19 | 37.00 | Lower Albian | Marly dolomitic limestone, alternating black shale |
40-364 | G007895 | 27 | Angola Basin | 40-364-44-2,113-114 | 1045.63 | 2.13 | 117.13 | 3.74 | 409 | 119.26 | 0.02 | 377 | 12 | 31.10 | Albian/Aptian | Dolomitic limestone, alternating black shale |
40-364 | G007896 | 28 | Angola Basin | 40-364-44-2,142-143 | 1045.92 | 1.00 | 45.97 | 2.72 | 401 | 46.97 | 0.02 | 476 | 28 | 9.66 | Albian/Aptian | Dolomitic limestone, alternating black shale |
40-364 | G007897 | 29 | Angola Basin | 40-364-45-1,87-88 | 1062.87 | 1.57 | 66.99 | 2.36 | 408 | 68.56 | 0.02 | 663 | 23 | 10.10 | Albian/Aptian | Dolomitic limestone, alternating black shale |