Winterer, Edward L; Ewing, John I; Douglas, Robert G; Jarrard, Richard D; Lancelot, Yves; Moberly, Ralph; Moore, Theodore C; Roth, P H; Schlanger, Seymour O (1973): Annotated record of the detailed examination of Mn deposits from DSDP Leg 17 (Sites 17-164, 17-165A, 17-168, 17-169) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.868952, Supplement to: Winterer, EL et al. (1973): Initial Reports of the Deep Sea Drilling Project 17. U. S. Government Printing Office, XVII, https://doi.org/10.2973/dsdp.proc.17.1973
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Abstract:
The main objectives of Leg 17 were to establish the regional pattern of oceanic crustal ages in the central Pacific, to obtain cores of the entire stratigraphic succession, especially from pre-Middle Eocene strata, To document the history of growth and subsidence of seamounts located along seamount chains, by drilling on the archipelagic apron of sediments near the foot of individual seamounts and to sample acoustic reflectors seen on seismic reflection profiles and to establish their physical properties and their ages.
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: 10.688325 * Median Longitude: -174.807100 * South-bound Latitude: 8.178300 * West-bound Longitude: 173.550000 * North-bound Latitude: 13.201700 * East-bound Longitude: -161.516700
Date/Time Start: 1971-04-06T00:00:00 * Date/Time End: 1971-05-08T00:00:00
Minimum DEPTH, sediment/rock: 2.10 m * Maximum DEPTH, sediment/rock: 211.00 m
Event(s):
17-164 * Latitude: 13.201700 * Longitude: -161.516700 * Date/Time: 1971-04-06T00:00:00 * Elevation: -5485.0 m * Penetration: 274 m * Recovery: 82.6 m * Location: North Pacific * Campaign: Leg17 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 28 cores; 260 m cored; 0 m drilled; 31.8 % recovery
17-165A * Latitude: 8.178300 * Longitude: -164.860000 * Date/Time: 1971-04-12T00:00:00 * Elevation: -5053.0 m * Penetration: 490 m * Recovery: 132.9 m * Location: North Pacific * Campaign: Leg17 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 27 cores; 371 m cored; 0 m drilled; 35.8 % recovery
17-168 * Latitude: 10.703300 * Longitude: 173.598300 * Date/Time: 1971-05-06T00:00:00 * Elevation: -5430.0 m * Penetration: 85 m * Recovery: 6 m * Location: North Pacific/BASIN * Campaign: Leg17 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 2 cores; 16 m cored; 22 m drilled; 37.5 % 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 | Size | Size | ||||
| 9 | Substrate type | Substrate | ||||
| 10 | Sediment type | Sediment | ||||
| 11 | Comment | Comment | ||||
| 12 | Description | Description |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
103 data points