Amos, A F (1974): Annotated record of the detailed examination of Mn deposits from R/V Moana Wave Cruise MW7402 (DOMES) stations [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.867496, Supplement to: Amos, AF (1974): Preliminary Cruise Report for the Research Vessel Moana-Wave, April-May 1974. NOAA, U.S. Dept. Commerce, Boulder, Colorado, U.S.A., 23 pp, hdl:10013/epic.48839.d001
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
A cruise, aboard the R/V Moana Wave was held during April-May 1974 and investigated an area 1,400 km S.S.E. of Honolulu, Hawaii, designated as DOMES site 'A' by a panel consisting of industry, government and academic representatives managing the Deep Ocean Mining Environmental Study (DOMES) under the coordination of NOAA Environmental Research Laboratory (ERL). This investigation was conducted in order to understand the effects of commercial ferromanganese mining on the oceanic environment. Baseline studies were made on the water column and ocean floor in typical areas prior to a possible full-scale mining operations in the area of the Pacific Occean stiruated between the Clarion and Clipperton fracture zones.
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: 9.676229 * Median Longitude: -148.415272 * South-bound Latitude: 7.450000 * West-bound Longitude: -151.800000 * North-bound Latitude: 30.716000 * East-bound Longitude: -119.866000
Date/Time Start: 1974-04-22T00:00:00 * Date/Time End: 1974-05-11T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 0.12 m
Event(s):
MW7402D-BC01 * Latitude: 30.716000 * Longitude: -119.866000 * Date/Time: 1974-04-24T00:00:00 * Elevation: -4995.0 m * Location: Pacific Ocean * Campaign: MW7402 (Mn-74-02 IDOE DOMES) * Basis: Moana Wave * Method/Device: Box corer (BC)
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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 | Amos, A F | |||
| 2 | Latitude of event | Latitude | Amos, A F | |||
| 3 | Longitude of event | Longitude | Amos, A F | |||
| 4 | Elevation of event | Elevation | m | Amos, A F | ||
| 5 | Method/Device of event | Method/Device | Amos, A F | |||
| 6 | Identification | ID | Amos, A F | |||
| 7 | DEPTH, sediment/rock | Depth sed | m | Amos, A F | Geocode | |
| 8 | Position | Position | Amos, A F | Visual description | ||
| 9 | Deposit type | Deposit type | Amos, A F | |||
| 10 | Quantity of deposit | Quantity | Amos, A F | |||
| 11 | Size | Size | Amos, A F | |||
| 12 | Substrate type | Substrate | Amos, A F | |||
| 13 | Sediment type | Sediment | Amos, A F | |||
| 14 | Comment | Comment | Amos, A F | |||
| 15 | Description | Description | Amos, A F | |||
| 16 | File name | File name | Amos, A F | |||
| 17 | Uniform resource locator/link to image | URL image | Amos, A F |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
165 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Method/Device | 6 ID | 7 Depth sed [m] | 8 Position | 9 Deposit type | 10 Quantity | 11 Size | 12 Substrate | 13 Sediment | 14 Comment | 15 Description | 16 File name | 17 URL image |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MW7402D-SBT1 | 8.417 | -150.817 | -5035 | Trawl net | MW7402D-SBT1-1 | 0.00 | Surface | Mn nodule | Several | Polylobate Mn nodules with rough surface | ||||||
| MW7402D-SBT2 | 7.450 | -150.767 | -5075 | Trawl net | MW7402D-SBT2-1 | 0.00 | Surface | Mn nodule | Several | Spherical Mn nodules with rough surface | ||||||
| MW7402D-SBT4 | 8.417 | -150.900 | -5020 | Trawl net | MW7402D-SBT4-1 | 0.00 | Surface | Mn nodule | Several | 4.0-9.0 cm | Ellipsoidal to discoidal with rough surface for larger Mn nodules and polylobate for smaller ones. | |||||
| MW7402D-BC01 | 30.716 | -119.866 | -4995 | Box corer | MW7402D-BC01-1 | 0.00 | Surface | Mn nodule | 10 | 3.0-6.0 cm | Clay | Clay, dark grayish brown | 10 Spherical Mn nodules, 3.0-6.0 cm in diameter | |||
| MW7402D-BC05 | 9.000 | -139.800 | -5528 | Box corer | MW7402D-BC05-1 | 0.00 | Surface | Mn nodule | 6 | 1.0-50 cm | Clay | Clay, medium grayish brown, soupy surfacial layer | 6 Mn nodules, 1.0-5.0 cm in diameter | |||
| MW7402D-BC09 | 8.478 | -151.086 | -5105 | Box corer | MW7402D-BC10-1 | 0.00 | Surface | Mn nodule | 5 | Clay | Clay, medium gray brown | 5 Mn nodules at surface | ||||
| MW7402D-BC12 | 8.440 | -149.790 | -4820 | Box corer | MW7402D-BC12-1 | 0.00 | Surface | Mn nodule | 21 | Clay | Clay, dark brown, massive | 21 Mn nodules with fragments at surface | ||||
| MW7402D-BC14 | 8.743 | -150.805 | -4951 | Box corer | MW7402D-BC14-1 | 0.00 | Surface | Mn nodule | 21 | Clay | Clay, medium gray brown | 21 spherical Mn nodules at surface | ||||
| MW7402D-BC14 | 8.743 | -150.805 | -4951 | Box corer | MW7402D-BC14-2 | 0.12 | Buried | Mn nodule | 1 | Clay | Clay, medium gray brown, burrowing rare | One subsurface Mn nodule, no evidence of lithology discontinuity at nodule level. | ||||
| MW7402D-BC15 | 8.417 | -150.850 | -4995 | Box corer | MW7402D-BC15-1 | 0.00 | Surface | Mn nodule | 5 | Clay | Clay, medium grayish brown | 5 Mn nodules at surface | ||||
| MW7402D-C01 | 8.196 | -150.738 | -4980 | Photo/Video | MW7402D-C01-1 | 0.00 | Surface | Mn nodule | Many | 4.0 cm | Clay | Dense uniform coverage of Mn nodules averaging 4.0 cm | C01_domes_mn74-2_cam-7_096.jpg | http://hdl.handle.net/10013/epic.48839.d002 | ||
| MW7402D-C02 | 7.466 | -150.758 | -5215 | Photo/Video | MW7402D-C02-1 | 0.00 | Surface | Mn nodule | Several | 5.0 cm | Clay | Scattered nodules half-buried in clay. About 5.0 cm diam | C02_domes_mn74-2_cam-8_004.jpg | http://hdl.handle.net/10013/epic.48839.d003 | ||
| MW7402D-C03 | 8.400 | -151.800 | -5048 | Photo/Video | MW7402D-C03-1 | 0.00 | Surface | Mn nodule | Many | 5.0 cm | Clay | Dense uniform coverage of Mn nodules averaging 5.0 cm | C03_1_domes_mn74-2_cam-1_021.jpg | http://hdl.handle.net/10013/epic.48839.d004 | ||
| MW7402D-C03 | 8.400 | -151.800 | -5048 | Photo/Video | MW7402D-C03-2 | 0.00 | Surface | Mn coating | Several | 10.0-20.0 cm | Pebble; volcanics | Clay | Some transitions to lower density coverage mixed with Mn coated pebbles, probably of volcanic origin, with sharp boundaries | C03_2_domes_mn74-2_cam-1_021.jpg | http://hdl.handle.net/10013/epic.48839.d005 | |
| MW7402D-C04 | 8.400 | -150.800 | -5035 | Photo/Video | MW7402D-C04-1 | 0.00 | Surface | Mn nodule | Several | 4.0 cm | Clay | Few widely scattered Mn nodules, semi-buried in rich clay | C04_domes_mn74-2_cam-2_129.jpg | |||
| MW7402D-C05 | 8.483 | -150.400 | -4993 | Photo/Video | MW7402D-C05-1 | 0.00 | Surface | Mn nodule | Few | small | Clay | Rare small nodules buried in a uniform clay bottom | C05_domes_mn74-2_cam-3_077.jpg | http://hdl.handle.net/10013/epic.48839.d006 | ||
| MW7402D-C06 | 8.450 | -149.783 | -4852 | Photo/Video | MW7402D-C06-1 | 0.00 | Surface | Mn nodule | Several | 5.0 cm | Clay | Few widely scattered Mn nodules, semi-buried in rich clay | C06_domes_mn74-2_cam-4_159.jpg | http://hdl.handle.net/10013/epic.48839.d007 | ||
| MW7402D-C07 | 8.816 | -150.783 | -4883 | Photo/Video | MW7402D-C07-1 | 0.00 | Surface | Mn nodule | Several | 6.0 cm | Clay | Few widely scattered Mn nodules, semi-buried in rich clay | C07_domes_mn74-2_cam-5_422.jpg | http://hdl.handle.net/10013/epic.48839.d008 | ||
| MW7402D-C08 | 8.433 | -150.916 | -5013 | Photo/Video | MW7402D-C08-1 | 0.00 | Surface | Mn nodule | Many | 4.0 cm | Ooze | Dense uniform coverage of Mn nodules averaging 4.0 cm | C08_1_domes_mn74-2_cam-6_026.jpg | http://hdl.handle.net/10013/epic.48839.d009 | ||
| MW7402D-C08 | 8.433 | -150.916 | -5013 | Photo/Video | MW7402D-C08-2 | 0.00 | Surface | Mn crust | Several | Rock; basalt | Ooze | Transition zones from Mn nodules into basaltic rock formations encrusted with manganese | C08_2_domes_mn74-2_cam-6_026.jpg | http://hdl.handle.net/10013/epic.48839.d010 | ||
| MW7402D-C09 | 9.450 | -150.816 | -5266 | Photo/Video | MW7402D-C09-1 | 0.00 | Surface | Mn nodule | Many | 4.0-10.0 cm | Clay | Dense coverage of Mn nodules with a few scattered large specimen | C09_domes_mn74-2_cam-9_013.jpg |