Simoneit, Bernd R T; Bode, Gerald W (1982): (Table 1) Carbon and nitrogen analyses of samples from DSDP Leg 64 Holes [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.819152, Supplement to: Simoneit, BRT; Bode, GW (1982): Appendix II. Carbon/carbonate and nitrogen analyses, Leg 64, Gulf of California. In: Curray, JR; Moore, DG; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 64, 1303-1305, https://doi.org/10.2973/dsdp.proc.64.app2.1982
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Published: 1982 (exact date unknown) • DOI registered: 2013-10-08
Abstract:
We analyzed Leg 64 sediments for total carbon and acid-insoluble (organic) carbon using a LECO WR-12 Analyzer. We first dried the 3-5 cm**3 sediment samples at 105°-110°C (some shallow sediments used for the C-H-N analyses were dried at 45-55 °C) and then ground them to a homogeneous powder. The ground sediment was redried and two samples (0.1 g and 0.5 g) were then weighed in LECO clay crucibles. The 0.5-g sample was acidified with a 10% hydrochloric acid solution and then washed with distilled water. We then dried and analyzed the sample for acid-insoluble carbon, listed in Table 1 as "organic" carbon. The 0.1-g sample was analyzed for total carbon without further treatment. If the result showed less than 10% CaCO3, we analyzed an additional 0.5-g sample for greater accuracy.
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: 25.654531 * Median Longitude: -110.550946 * South-bound Latitude: 22.959300 * West-bound Longitude: -111.655700 * North-bound Latitude: 27.901700 * East-bound Longitude: -108.978000
Date/Time Start: 1978-12-02T00:00:00 * Date/Time End: 1979-01-03T00:00:00
Minimum DEPTH, sediment/rock: 0.14 m * Maximum DEPTH, sediment/rock: 538.19 m
Event(s):
64-474 * Latitude: 22.962000 * Longitude: -108.980700 * Date/Time: 1978-12-02T00:00:00 * Elevation: -3023.0 m * Penetration: 182.5 m * Recovery: 77.2 m * Location: North Pacific/Gulf of California/BASIN * Campaign: Leg64 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 19 cores; 173 m cored; 9.5 m drilled; 44.6 % recovery
64-474A * Latitude: 22.959300 * Longitude: -108.978000 * Date/Time: 1978-12-02T00:00:00 * Elevation: -3022.0 m * Penetration: 626 m * Recovery: 290.1 m * Location: North Pacific/Gulf of California/BASIN * Campaign: Leg64 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 49 cores; 453 m cored; 9.5 m drilled; 64 % recovery
64-475 * Latitude: 23.050500 * Longitude: -109.053200 * Date/Time: 1978-12-10T00:00:00 * Elevation: -2631.0 m * Penetration: 196 m * Recovery: 127.8 m * Location: North Pacific/Gulf of California/SLOPE * Campaign: Leg64 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 21 cores; 196 m cored; 0 m drilled; 65.2 % recovery
Comment:
Sediment depth is given in mbsf. Empty cells mean not determined. Total carbonates calculated as calcium carbonate.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Sample code/label | Sample label | Simoneit, Bernd R T | DSDP/ODP/IODP sample designation | ||
| 6 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 7 | Carbon, total | TC | % | Simoneit, Bernd R T | Element analyser CHN, LECO | |
| 8 | Carbon, organic, total | TOC | % | Simoneit, Bernd R T | Element analyser CHN, LECO | |
| 9 | Calcium carbonate | CaCO3 | % | Simoneit, Bernd R T | Calculated, see reference(s) | |
| 10 | Calcium carbonate | CaCO3 | % | Simoneit, Bernd R T | Carbonate bomb (Müller & Gastner, 1971) | |
| 11 | Nitrogen, organic | N org | % | Simoneit, Bernd R T | Calculated, see reference(s) | |
| 12 | Carbon/Nitrogen ratio | C/N | Simoneit, Bernd R T | Atomic; >9000 = infinity |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1754 data points