Perch-Nielsen, Katharina; Supko, Peter R; Boersma, Anne; Bonatti, Enrico; Carlson, Richard L; McCoy, Floyd W; Neprochnov, Yuri P; Zimmerman, H B (1977): Annotated record of the detailed examination of Mn deposits from DSDP Leg 39 (Holes 354, 355, 356, 358, 359) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.871020, Supplement to: Perch-Nielsen, K et al. (1977): Initial Reports of the Deep Sea Drilling Project. U. S. Government Printing Office, XXXIX, 1139 pp, https://doi.org/10.2973/dsdp.proc.39.1977
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Abstract:
Unlike most previous Deep Sea Drilling Project cruises, Leg 39 was not scientifically planned as a "theme" cruise, on which a number of sites are drilled to address a single scientific problem area, namely, to improve our knowledge of paleocirculation changes and the overall geologic history of the South Atlantic Ocean. This would be done along more specific objectives: 1) collect a biostratigraphic section on the Ceará Rise (Site 354), determine the nature and age of a prominent reflector there, and determine the nature and age of basement; 2) date basement between magnetic anomalies 32 and 33 in the Argentine Basin (Site 358), and 33 and 34 in the Brazil Basin (Site 355); obtain as complete sedimentary sections as time would permit at the Ceará Rise, Brazil Basin, the Argentine Basin and Sào Paulo Plateau (Site 356).
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:
Median Latitude: -22.147560 * Median Longitude: -31.269140 * South-bound Latitude: -37.655200 * West-bound Longitude: -44.196300 * North-bound Latitude: 5.899200 * East-bound Longitude: -4.497200
Date/Time Start: 1974-10-27T00:00:00 * Date/Time End: 1974-12-10T00:00:00
Minimum DEPTH, sediment/rock: 36.62 m * Maximum DEPTH, sediment/rock: 856.20 m
Event(s):
39-354 * Latitude: 5.899200 * Longitude: -44.196300 * Date/Time: 1974-10-27T00:00:00 * Elevation: -4045.0 m * Penetration: 900 m * Recovery: 119 m * Location: North Atlantic/CONT RISE * Campaign: Leg39 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 19 cores; 211 m cored; 0 m drilled; 56.4 % recovery
39-355 * Latitude: -15.709800 * Longitude: -30.600500 * Date/Time: 1974-11-08T00:00:00 * Elevation: -4901.0 m * Penetration: 461.5 m * Recovery: 117.6 m * Location: South Atlantic/BASIN * Campaign: Leg39 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 22 cores; 209 m cored; 0 m drilled; 56.2 % recovery
39-356 * Latitude: -28.287000 * Longitude: -41.088000 * Date/Time: 1974-11-16T00:00:00 * Elevation: -3175.0 m * Penetration: 741 m * Recovery: 310.6 m * Location: South Atlantic/PLATEAU * Campaign: Leg39 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 42 cores; 396 m cored; 9.5 m drilled; 78.4 % 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 | Event label | Event | ||||
| 2 | Identification | ID | ||||
| 3 | Sample code/label | Sample label | ||||
| 4 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 5 | Position | Position | Visual description | |||
| 6 | Deposit type | Deposit type | ||||
| 7 | Quantity of deposit | Quantity | ||||
| 8 | Substrate type | Substrate | ||||
| 9 | Sediment type | Sediment | ||||
| 10 | Comment | Comment | ||||
| 11 | Description | Description | ||||
| 12 | File name | File name | ||||
| 13 | Uniform resource locator/link to image | URL image |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
195 data points