Louda, William; Baker, Earl W (1981): (Table 2) Tetrapyrrole pigments isolated from DSDP Holes 63-467 and 63-471 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.819334, 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 Elevation: -3101.0 m * Maximum Elevation: -2128.0 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
Comment:
# = values in parantheses.
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 | Chlorins | Chlorins | % | Louda, William | Electronic absorption spectroscopy | Phorbides; Determined using alpha = 63.71 g**-1 cm**-1 for pheophytin-a, in ethyl ether solvent |
| 4 | Chlorins | Chlorins | % | Louda, William | Electronic absorption spectroscopy | 641-643; Determined using alpha = 63.71 g**-1 cm**-1 for pheophytin-a, in ethyl ether solvent |
| 5 | Free-base porphyrins | Free-base porphyrins | % | Louda, William | Electronic absorption spectroscopy | As 1, using Sum-mM = 6.54 at 619 nm, with molecular weight of 476 amu for C-32 DPEP |
| 6 | Nickel-Porphyrins | Ni-Porphyrins | % | Louda, William | Electronic absorption spectroscopy | Phyllo-acid; As 1, using Sum-mM = 34.82 at 583 nm, with molecular weight of 590 amu for C-32 Ni-phylloerythrin |
| 7 | Nickel-Porphyrins | Ni-Porphyrins | % | Louda, William | Electronic absorption spectroscopy | Acid; As 1, using Sum-mM = 34.82 at 550 nm, with molecular weight of 576 amu for C-32 Ni-deoxophylloerythrin |
| 8 | Nickel-Porphyrins | Ni-Porphyrins | % | Louda, William | Electronic absorption spectroscopy | As 1, using Sum-mM = 34.82 at 550-557 nm, with molecular weight of 532 amu for C-32 Ni-DPEP. |
| 9 | Copper-Nickel porphyrins | Co-Ni porphyrins | % | Louda, William | Electronic absorption spectroscopy | Dealkylated ETIO; As 1, using Sum-mM = 34.82 at 550-557 nm, with molecular weight of 532 amu for C-32 Ni-DPEP. |
| 10 | Vanadyl porphyrins | Van porhyrins | % | Louda, William | Electronic absorption spectroscopy | As 1, using Sum-aM = 26.14 at 570 nm, with molecular weight of 541 amu for C-32 V = O-DPEP |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
189 data points