McManus, Dean A; Burns, Robert E; von der Borch, Christopher C; Goll, Robert M; Milow, E Dean; Olsson, Richard K; Vallier, Tracy L; Weser, Oscar E (1970): Annotated record of the detailed examination of Mn deposits from DSDP Site 34, Leg 5 (Core 5-34-17) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.867171
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
Site 34 had been located by the JOIDES Pacific Advisory Panel to be over a negative magnetic anomaly (31 million years B.P.) immediately to the east of Anomaly 10 (Site 33). The primary objective was to obtain samples of basement and basal sediment to provide comparison between adjacent positive and negative magnetic anomalies. A second objective was to obtain samples which would permit an analysis of the variability in sediment over relatively short distances (about 10 miles). Although basement had not been reached at Site 33 because of the unexpected chert, the use of a massive diamond bit at Site 34 permitted coring through the chert to basement at 383 meters below the sea floor. Even though the near basement sections of the paired sites (33 and 34) could not be compared, comparison would be possible above the chert layer.
Related to:
McManus, Dean A; Burns, Robert E; von der Borch, Christopher C; Goll, Robert M; Milow, E Dean; Olsson, Richard K; Vallier, Tracy L; Weser, Oscar E (1970): Site 34. In: McManus, D.A.; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Government Print Office), 5, 107-164, https://doi.org/10.2973/dsdp.proc.5.104.1970
Source:
Grant, John Bruce; Moore, Carla J; Alameddin, George; Chen, Kuiying; Barton, Mark (1992): The NOAA and MMS Marine Minerals Geochemical Database. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V52Z13FT
Further details:
Warnken, Robin R; Virden, William T; Moore, Carla J (1992): The NOAA and MMS Marine Minerals Bibliography. National Geophysical Data Center, NOAA, https://doi.org/10.7289/V53X84KN
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 39.470200 * Longitude: -127.275700
Date/Time Start: 1969-04-23T00:00:00 * Date/Time End: 1969-04-23T00:00:00
Minimum DEPTH, sediment/rock: 353.2 m * Maximum DEPTH, sediment/rock: 353.2 m
Event(s):
5-34 * Latitude: 39.470200 * Longitude: -127.275700 * Date/Time: 1969-04-23T00:00:00 * Elevation: -4322.0 m * Penetration: 384 m * Recovery: 102.2 m * Location: North Pacific/PLAIN * Campaign: Leg5 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 17 cores; 126 m cored; 0 m drilled; 81.1 % recovery
Comment:
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample ID | Sample ID | McManus, Dean A | |||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Sample code/label | Sample label | McManus, Dean A | DSDP/ODP/IODP sample designation | ||
| 6 | DEPTH, sediment/rock | Depth sed | m | McManus, Dean A | Geocode | |
| 7 | Position | Position | McManus, Dean A | |||
| 8 | Deposit type | Deposit type | McManus, Dean A | |||
| 9 | Quantity of deposit | Quantity | McManus, Dean A | |||
| 10 | Substrate type | Substrate | McManus, Dean A | |||
| 11 | Sediment type | Sediment | McManus, Dean A | |||
| 12 | Comment | Comment | McManus, Dean A | |||
| 13 | Description | Description | McManus, Dean A |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
9 data points