Louda, William; Baker, Earl W (1981): (Table 5) Normalized average 14eV mass spectra of metalloporphyrin assemblages isolated from DSDP Holes 63-467 and 63-471 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.819336, 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:
NiD, CuD refers to nickel or copper chelate of DPEP-series; NiE, CuE refers to nickel or copper chelate of ETIO-series; NiDiD refers to di-DPEP type porphyrin or alternately a dihydro-benz structure; NiBenz-D and NiDiBenz-D refers to porphyrin-nickel complexes with molecular weights equal to calculated benzporphyrin and dibenzporphyrin structure of the DPEP-series (note that NiBenz-D could also be a Ni di-Benz of the ETIO-series). Carbon Number [(m/z DPEP)/(m/z ETIO)] - Normalized spectra, highest ion abundance taken as 100.0, determined at 14eV.
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 | Number | No | Louda, William | Refers to number of spectra employed in averaging processes | ||
| 4 | Identification | ID | Louda, William | Metalloseries | ||
| 5 | C23 carbon number | C23 C n | # | Louda, William | ||
| 6 | C24 carbon number | C24 C n | # | Louda, William | ||
| 7 | C25 carbon number | C25 C n | # | Louda, William | ||
| 8 | C26 carbon number | C26 C n | # | Louda, William | ||
| 9 | C27 carbon number | C27 C n | # | Louda, William | ||
| 10 | C28 carbon number | C28 C n | # | Louda, William | ||
| 11 | C29 carbon number | C29 C n | # | Louda, William | ||
| 12 | C30 carbon number | C30 C n | # | Louda, William | ||
| 13 | C31 carbon number | C31 C n | # | Louda, William | ||
| 14 | C32 carbon number | C32 C n | # | Louda, William | ||
| 15 | C33 carbon number | C33 C n | # | Louda, William | ||
| 16 | C34 carbon number | C34 C n | # | Louda, William | ||
| 17 | Mass of molecular formulas | m/z | Louda, William | see reference(s) | Weighted average mass of the entire metalloporphyrin array for the sample indicated | |
| 18 | Mass-to-charge ratio | m/z | Louda, William | see reference(s) | Weighted average mass of a specific porphyrin | |
| 19 | Operation mode | Op mode | Louda, William | Seires mode | ||
| 20 | Ratio | Ratio | Louda, William | DPEP/ETIO |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
562 data points