Menard, H William; Shipek, CJ (1958): (Table 1, page 1157) DOWNWIND expedition bottom photo stations showing abundant manganese nodules [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.857109, Supplement to: Menard, HW; Shipek, CJ (1958): Surface concentrations of manganese nodules. Nature, 182(4643), 1156-1158, https://doi.org/10.1038/1821156b0
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
Manganese nodules were investigated during the Downwind Expedition, a part of the International Geophysical Year programme of the Scripps Institution of Oceanography of the University of California. Attempts were made to collect bottom photographs, cores and dredge hauls in the same areas, to measure the distribution at the surface and in depth, and to obtain large samples for physical and chemical analysis.
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):
Coverage:
Median Latitude: -22.105555 * Median Longitude: -138.670833 * South-bound Latitude: -42.833330 * West-bound Longitude: -147.666670 * North-bound Latitude: 10.416670 * East-bound Longitude: -125.533330
Date/Time Start: 1957-10-25T00:00:00 * Date/Time End: 1957-12-02T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
DWBP2 (Station 2-K1243) * Latitude: 10.416670 * Longitude: -130.583330 * Date/Time: 1957-10-25T00:00:00 * Elevation: -4712.0 m * Location: North-East Pacific Ocean * Campaign: DOWNWIND-B1 (DNWB0ABD) * Basis: Spencer F. Baird * Method/Device: Photo/Video (PV) * Comment: Institute: SIO
DWBP5 (Station 5-K1250) * Latitude: -18.516670 * Longitude: -141.391670 * Date/Time: 1957-11-10T00:00:00 * Elevation: -4080.0 m * Location: French Polynesia * Campaign: DOWNWIND-B1 (DNWB0ABD) * Basis: Spencer F. Baird * Method/Device: Photo/Video (PV) * Comment: Institute: SIO
DWBP8 (Station 8-K1248) * Latitude: -21.616670 * Longitude: -147.666670 * Date/Time: 1957-11-21T00:00:00 * Elevation: -4684.0 m * Location: French Polynesia * Campaign: DOWNWIND-B2 (DNWB0BBD) * Basis: Spencer F. Baird * Method/Device: Photo/Video (PV) * Comment: Institute: SIO
Comment:
Bottom photographs are part of a collection made available by the U.S. Navy Electronics, San Diego and can be downloaded from NOAA-NCEI: http://www.ngdc.noaa.gov/idb/struts/results?op_28=eq&v_28=09995025&t=101477&s=1&d=2. The DOWNWIND image data cards can be accessed here: hdl:10013/epic.46641.d007.
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 | Menard, H William | |||
| 2 | Date/Time of event | Date/Time | Menard, H William | |||
| 3 | Latitude of event | Latitude | Menard, H William | |||
| 4 | Longitude of event | Longitude | Menard, H William | |||
| 5 | Elevation of event | Elevation | m | Menard, H William | ||
| 6 | Sample ID | Sample ID | Menard, H William | |||
| 7 | DEPTH, sediment/rock | Depth sed | m | Menard, H William | Geocode | |
| 8 | Position | Position | Menard, H William | |||
| 9 | Deposit type | Deposit type | Menard, H William | |||
| 10 | Quantity of deposit | Quantity | Menard, H William | |||
| 11 | Substrate type | Substrate | Menard, H William | |||
| 12 | Sediment type | Sediment | Menard, H William | |||
| 13 | Comment | Comment | Menard, H William | |||
| 14 | Coverage | Cov | % | Menard, H William | ||
| 15 | Nodules, mass abundance | Nodules | kg/m2 | Menard, H William | ||
| 16 | Description | Description | Menard, H William | |||
| 17 | Uniform resource locator/link to image | URL image | Menard, H William | bottom photographs |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
63 data points
Data
| 1 Event | 2 Date/Time | 3 Latitude | 4 Longitude | 5 Elevation [m] | 6 Sample ID | 7 Depth sed [m] | 8 Position | 9 Deposit type | 10 Quantity | 11 Substrate | 12 Sediment | 13 Comment | 14 Cov [%] | 15 Nodules [kg/m2] | 16 Description | 17 URL image |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DWBP2 | 1957-10-25 | 10.4167 | -130.5833 | -4712 | DWBP2-1 | 0 | Surface | Mn nodule | Many | Radiolarian ooze | 40 | Mn nodules. Isolated seamounts, Baja Calif. Seamount Province | hdl:10013/epic.46641.d001 | |||
| DWBP5 | 1957-11-10 | -18.5167 | -141.3917 | -4080 | DWBP5-1 | 0 | Surface | Mn nodule | Many | Clay | White brown clay | 40 | Mn nodules | hdl:10013/epic.46641.d002 | ||
| DWBP8 | 1957-11-21 | -21.6167 | -147.6667 | -4684 | DWBP8-1 | 0 | Surface | Mn nodule | Many | Red clay | Chocolate red clay | 26 | 25 | Mn nodules | hdl:10013/epic.46641.d003 | |
| DWBP10 | 1957-11-26 | -32.1333 | -140.5000 | -4754 | DWBP10-1 | 0 | Surface | Mn nodule | Many | Red clay | Chocolate red clay | 23 | 10 | Mn nodules | hdl:10013/epic.46641.d005 | |
| DWBP11 | 1957-12-02 | -42.8333 | -125.5333 | -4560 | DWBP11-1 | 0 | Surface | Mn nodule | Several | Calcareous ooze | 26 | 40 | Tube trails, mounds. Rock slabs. Mn nodules | hdl:10013/epic.46641.d006 | ||
| DWBP11 | 1957-12-02 | -42.8333 | -125.5333 | -4560 | DWBP11-2 | 0 | Surface | Mn crust | Several | Rock; volcanic | Calcareous ooze | 50 | Tube trails, mounds. Mn crusts on volcanic rock. | hdl:10013/epic.46641.d006 | ||
| DWBP9 | 1957-11-23 | -27.9500 | -146.3500 | -1320 | DWBP9-1 | 0 | Surface | Mn nodule | Many | Sand | 10 | Mn nodules | hdl:10013/epic.46641.d004 |