Bader, Richard G; Gerard, Robert D; Benson, William E; Bolli, Hans M; Hay, William W; Rothwell, W Thomas; Ruef, Michael R; Riedel, William R; Sayles, Frederick L (1970): Annotated record of the detailed examination of Mn deposits from DSDP Site 26, Leg 4 (Core 4-26-1) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.865339
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Abstract:
Site 26 was selected on the crest of the Mid-Atlantic Ridge between 15°N and 5°S is offset to the east nearly 4000 kilometers through a series of fracture zones. One of the most prominent of these is the Vema Fracture Zone, a narrow east-west trending trough which cuts through the Mid-Atlantic Ridge at latitude 11°N.
Related to:
Bader, Richard G; Gerard, Robert D; Benson, William E; Bolli, Hans M; Hay, William W; Rothwell, W Thomas; Ruef, Michael R; Riedel, William R; Sayles, Frederick L (1970): Site 26. In: Bader, R.G. et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Government Print Office), 4, 77-91, https://doi.org/10.2973/dsdp.proc.4.105.1970
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: 10.892500 * Longitude: -44.042800
Date/Time Start: 1969-02-14T00:00:00 * Date/Time End: 1969-02-14T00:00:00
Minimum DEPTH, sediment/rock: 98.50 m * Maximum DEPTH, sediment/rock: 99.26 m
Event(s):
4-26 * Latitude: 10.892500 * Longitude: -44.042800 * Date/Time: 1969-02-14T00:00:00 * Elevation: -5169.0 m * Penetration: 483 m * Recovery: 11 m * Location: North Atlantic/TROUGH * Campaign: Leg4 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 4 cores; 33 m cored; 0 m drilled; 33.3 % recovery
Comment:
Levels 4-26-1-21,100 and 4-26-1-3,26 depict Core 1, Hole 26, Sections 2 and 3, Silty Clay areas in agreement with Figure 13. Core 1, Hole 25A, Page 76 and extracted from Smear Slide Analysis results in PANGAEA Table doi:10.1594/PANGAEA.230685.
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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 | Bader, Richard G | |||
| 2 | Date/Time of event | Date/Time | ||||
| 3 | Latitude of event | Latitude | ||||
| 4 | Longitude of event | Longitude | ||||
| 5 | Elevation of event | Elevation | m | |||
| 6 | Sample code/label | Sample label | Bader, Richard G | |||
| 7 | DEPTH, sediment/rock | Depth sed | m | Bader, Richard G | Geocode | |
| 8 | Position | Position | Bader, Richard G | |||
| 9 | Deposit type | Deposit type | Bader, Richard G | |||
| 10 | Quantity of deposit | Quantity | Bader, Richard G | |||
| 11 | Size | Size | Bader, Richard G | |||
| 12 | Sediment type | Sediment | Bader, Richard G | |||
| 13 | Comment | Comment | Bader, Richard G | |||
| 14 | Description | Description | Bader, Richard G |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
18 data points