Louda, William; Baker, Earl W (1981): (Table 1) Sample description and tetrapyrrole pigment yields for DSDP holes 63-647 and 63-471 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.819333, In supplement to: Louda, W; Baker, EW (1981): Geochemistry of tetrapyrrole, carotenoid, and perylene pigments in sediments from the San Miguel Gap (Site 467) and Baja California Borderland (Site 471), Deep Sea Drilling Project Leg 63. In: Yeats, RS; Haq, BU; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 63, 785-818, https://doi.org/10.2973/dsdp.proc.63.133.1981
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 28.665850 * Median Longitude: -116.627050 * South-bound Latitude: 23.482200 * West-bound Longitude: -120.757800 * North-bound Latitude: 33.849500 * East-bound Longitude: -112.496300
Date/Time Start: 1978-10-10T00:00:00 * Date/Time End: 1978-11-08T00:00:00
Minimum DEPTH, sediment/rock: 19.5 m * Maximum DEPTH, sediment/rock: 1035.0 m
Event(s):
63-467 * Latitude: 33.849500 * Longitude: -120.757800 * Date/Time: 1978-10-10T00:00:00 * Elevation: -2128.0 m * Penetration: 1041.5 m * Recovery: 399.1 m * Location: North Pacific/GAP * Campaign: Leg63 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 100 cores; 946.5 m cored; 38 m drilled; 42.2 % recovery
63-471 * Latitude: 23.482200 * Longitude: -112.496300 * Date/Time: 1978-11-08T00:00:00 * Elevation: -3101.0 m * Penetration: 823 m * Recovery: 348.8 m * Location: North Pacific/FAN * Campaign: Leg63 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 83 cores; 776 m cored; 28.5 m drilled; 45 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Sample code/label | Sample label | Louda, William | DSDP/ODP/IODP sample designation | ||
| 3 | DEPTH, sediment/rock | Depth sed | m | Geocode – mbsf | ||
| 4 | Epoch | Epoch | Louda, William | From site report | ||
| 5 | Lithology/composition/facies | Lithology | Louda, William | From site report | ||
| 6 | Carbon, organic, total | TOC | % | Louda, William | # = refers to extrapolation from two adjacent samples; DSDP grain size - Carbon/carbonate Lab, Scripps Institute of Oceanography, La Jolla, California | |
| 7 | Water content, wet mass | Water wm | % | Louda, William | Calculated | Determined by drying at 106°C for 18-24 hrs. and repeated to constant dry weight |
| 8 | Tetrapyrroles | Tetrapyrroles | µg/g | Louda, William | see reference(s) | Wet weight. Calculated by summing yields after initial Sephadex LH-20 and Silica Gel chromatographic separations. Amounts determined via electronic spectroscopy in ethyl ether solvent. Chlorins, alpha = 63.7 at 667 nm for pheophytin-a; free-base porphyrins Sum-mM = 6.54 at 619 nm for deoxophylloerythrin; nickel and copper porphyrins, Sum-mM = 34.82 at 550 nm for NiDPEP; vanadyl porphyrins, Sum-mM = 26.14 at 571 nm for V = O DPEP |
| 9 | Tetrapyrroles | Tetrapyrroles | µg/g | Louda, William | see reference(s) | Dry weight. Calculated by summing yields after initial Sephadex LH-20 and Silica Gel chromatographic separations. Amounts determined via electronic spectroscopy in ethyl ether solvent. Chlorins, alpha = 63.7 at 667 nm for pheophytin-a; free-base porphyrins Sum-mM = 6.54 at 619 nm for deoxophylloerythrin; nickel and copper porphyrins, Sum-mM = 34.82 at 550 nm for NiDPEP; vanadyl porphyrins, Sum-mM = 26.14 at 571 nm for V = O DPEP |
| 10 | Index | Index | Louda, William | see reference(s) | Dry tetrapyrrole yield intex; Defined as tetrapyrrole yield in µg/g sediment, dry weight divided by % organic carbon, dry weight (cf., Baker and Louda, 1980) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
168 data points
Data
| 1 Event | 2 Sample label (DSDP/ODP/IODP sample designation) | 3 Depth sed [m] (mbsf) | 4 Epoch (From site report) | 5 Lithology (From site report) | 6 TOC [%] (# = refers to extrapolation f...) | 7 Water wm [%] (Determined by drying at 106°C...) | 8 Tetrapyrroles [µg/g] (Wet weight. Calculated by sum...) | 9 Tetrapyrroles [µg/g] (Dry weight. Calculated by sum...) | 10 Index (Dry tetrapyrrole yield intex;...) |
|---|---|---|---|---|---|---|---|---|---|
| 63-467 | 63-467-3-3,100-130 | 19.5 | Quaternary | Olive gray diatomaceous silty clay | 1.2 | 45.9 | 1.08 | 2.00 | 1.66 |
| 63-467 | 63-467-8-5,100-134 | 70.0 | Quaternary | Gray olive nanno-diatomaceous clay and foraminiferal rich quartzose sand | 1.9 | 34.0 | 5.23 | 7.92 | 4.17 |
| 63-467 | 63-467-13-4,100-132 | 116.0 | Upper Pliocene | Olive gray calcareous clay | #2.9 | 54.4 | 6.65 | 14.58 | 5.03 |
| 63-467 | 63-467-18-5,100-130 | 165.0 | Upper Pliocene | Olive gray siliceous silty clay | 3.4 | 48.0 | 7.90 | 15.19 | 4.47 |
| 63-467 | 63-467-25-6,100-131 | 233.0 | Upper Pliocene | Olive gray foraminiferous quartzose-feldspathic sandy silt | 1.7 | 34.4 | 1.62 | 2.47 | 1.45 |
| 63-467 | 63-467-32-2,100-135 | 293.5 | Lower Pliocene | Olive gray nanno-clay | 2.9 | 34.2 | 1.85 | 2.81 | 0.97 |
| 63-467 | 63-467-36-2,100-133 | 340.5 | Lower Pliocene | Olive gray nanno-silty clay | 2.7 | 35.8 | 3.96 | 6.12 | 2.27 |
| 63-467 | 63-467-41-4,100-135 | 382.0 | Lower Pliocene | Olive gray nanno-claystone | #3.0 | 33.8 | 2.94 | 4.44 | 1.48 |
| 63-467 | 63-467-48-2,100-132 | 445.5 | Upper Miocene | Olive gray silty claystone | 4.6 | 40.7 | 6.96 | 11.74 | 2.55 |
| 63-467 | 63-467-58-3,142-148 | 542.0 | Upper Miocene | Olive gray (olive brown) calcareous claystone | #4.4 | 20.6 | 4.55 | 5.73 | 1.30 |
| 63-467 | 63-467-63-2,118-125 | 588.0 | Upper Miocene | Mottled olive gray brown calcareous claystone and quartzose-feldspathic sandstone | #5.2 | 20.8 | 30.35 | 38.32 | 7.37 |
| 63-467 | 63-467-74-1,145-150 | 691.0 | Upper Miocene | Olive gray clayey nanno-chalk with locally darker laminae | #2.9 | 25.4 | 29.19 | 39.13 | 13.49 |
| 63-467 | 63-467-85-4,100-130 | 800.0 | Middle Miocene | Gray calcareous claystone and lithic tuff | 0.7 | 25.2 | 0.36 | 0.48 | 0.69 |
| 63-467 | 63-467-91-2,100-107 | 854.0 | Middle Miocene | Olive gray clayey nanno-chalk | 2.3 | 12.2 | 5.33 | 6.07 | 2.64 |
| 63-467 | 63-467-97-2,113-118 | 911.0 | Middle Miocene | Olive gray calcareous claystone | 1.9 | 15.3 | 1.47 | 1.74 | 0.96 |
| 63-467 | 63-467-110-3,9-14 | 1035.0 | Middle Miocene | Olive gray calcareous silty claystone | 0.9 | 8.2 | 2.22 | 2.42 | 2.69 |
| 63-471 | 63-471-3-2,100-130 | 21.5 | Quaternary | Grayish olive nanno-silty clay | 0.8 | 59.4 | 0.24 | 0.59 | 0.74 |
| 63-471 | 63-471-8-4,100-135 | 72.0 | Upper Miocene | Greenish gray clayey diatomaceous ooze | #1.1 | 56.4 | 1.81 | 4.15 | 3.77 |
| 63-471 | 63-471-34-2,107-115 | 316.0 | Upper Middle Miocene | Grayish olive silty claystone | 0.7 | 26.4 | 0.27 | 0.37 | 0.53 |
| 63-471 | 63-471-50-2,100-125 | 468.0 | Middle Miocene | Olive gray silty claystone with silty sand | 0.9 | 20.2 | 0.13 | 0.16 | 0.18 |
| 63-471 | 63-471-69-3,125-150 | 650.0 | Middle Miocene | Olive gray silty claystone | 0.8 | 15.1 | 0.58 | 0.68 | 0.85 |