Shipboard Scientific Party (1989): Annotated record of the detailed examination of Mn deposits from the R/V Thomas Washington ROUNDABOUT Cruise stations [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.863705, Supplement to: SCRIPPS Institution of Oceanography (1989): ROUNDABOUT Cruise (R/V Thomas Washington) - Descriptions of cores and dredges, Scripps Institute of Oceanography (SIO). Scripps Institution of Oceanography, UC San Diego, unpublished, 105 pp, https://www.ngdc.noaa.gov/mgg/curator/data/thomas_washington/roundabout/roundabout_log.pdf
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
The cores described are taken during the R/V Thomas Washington ROUNDABOUT Cruise from May 1988 until March 1989 by the Scripps Institute of Oceanography. A total of 159 cores and dredges were recovered and are available at Scripps Institute of Oceanography for sampling and study.
Related to:
Van Waasbergen, R J (1995): Sediment facies and environments of deposition of Cretaceous Pacific carbonate platforms: an overview of dredged rocks from Western Pacific guyots, Northwest Pacific atolls and guyots. In: Winterer, E.L., Sager, W.W., Firth, J.V., and Sinton, J.M. (Eds.): Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 143, 471-493, https://doi.org/10.2973/odp.proc.sr.143.242.1995
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: 15.749022 * Median Longitude: 174.390587 * South-bound Latitude: -20.227000 * West-bound Longitude: 145.235000 * North-bound Latitude: 51.512000 * East-bound Longitude: -156.903000
Date/Time Start: 1988-05-23T00:00:00 * Date/Time End: 1989-03-01T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
RNDB-1D (RNDB02WT-001D) * Latitude: 23.918000 * Longitude: -157.132000 * Date/Time: 1988-05-23T00:00:00 * Elevation: -3671.0 m * Location: Pacific Ocean * Campaign: ROUNDABOUT * Basis: Thomas Washington * Method/Device: Dredge, rock (DRG_R) * Comment: Institute = SIO, PI = Detrick, Robert S. Jr.
RNDB-2D (RNDB02WT-002D) * Latitude: 23.935000 * Longitude: -157.150000 * Date/Time: 1988-06-05T00:00:00 * Elevation: -3085.0 m * Location: Pacific Ocean * Campaign: ROUNDABOUT * Basis: Thomas Washington * Method/Device: Dredge, rock (DRG_R) * Comment: Institute = SIO, PI = Detrick, Robert S. Jr.
RNDB-3D (RNDB02WT-003D) * Latitude: 23.720000 * Longitude: -156.903000 * Date/Time: 1988-06-06T00:00:00 * Elevation: -4128.0 m * Location: Pacific Ocean * Campaign: ROUNDABOUT * Basis: Thomas Washington * Method/Device: Dredge, rock (DRG_R) * Comment: Institute = SIO, PI = Detrick, Robert S. Jr.
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 | SCRIPPS Institution of Oceanography | |||
| 2 | Date/Time of event | Date/Time | SCRIPPS Institution of Oceanography | |||
| 3 | Latitude of event | Latitude | SCRIPPS Institution of Oceanography | |||
| 4 | Longitude of event | Longitude | SCRIPPS Institution of Oceanography | |||
| 5 | Elevation of event | Elevation | m | SCRIPPS Institution of Oceanography | ||
| 6 | Sample ID | Sample ID | SCRIPPS Institution of Oceanography | |||
| 7 | DEPTH, sediment/rock | Depth sed | m | SCRIPPS Institution of Oceanography | Geocode | |
| 8 | Position | Position | SCRIPPS Institution of Oceanography | |||
| 9 | Deposit type | Deposit type | SCRIPPS Institution of Oceanography | |||
| 10 | Quantity of deposit | Quantity | SCRIPPS Institution of Oceanography | |||
| 11 | Size | Size | SCRIPPS Institution of Oceanography | |||
| 12 | Substrate type | Substrate | SCRIPPS Institution of Oceanography | |||
| 13 | Sediment type | Sediment | SCRIPPS Institution of Oceanography | |||
| 14 | Comment | Comment | SCRIPPS Institution of Oceanography | |||
| 15 | Description | Description | SCRIPPS Institution of Oceanography | |||
| 16 | Uniform resource locator/link to image | URL image | SCRIPPS Institution of Oceanography |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
365 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 Size | 12 Substrate | 13 Sediment | 14 Comment | 15 Description | 16 URL image |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RNDB-1D | 1988-05-23 | 23.9180 | -157.1320 | -3671 | RNDB-1D-1 | 0 | Surface | Mn crust | Few | 0.5 to 1.0 cm thick | Consolidated sediment | The sediment was well-consolidated and brown to grayish white color. | 5lbs. Only a few pieces of weathered, manganese encrusted sediment were recovered. The manganese crusts were several mm to a cm thick. | ||
| RNDB-2D | 1988-06-05 | 23.9350 | -157.1500 | -3085 | RNDB-2D-1 | 0 | Surface | Mn crust | Several | 1.0 cm thick | Plate; chert breccia | The sediment was well-consolidated and brown to grayish white color, appear to be chert breccia. | 60lbs. Weathered, manganese encrusted sediment were recovered. The manganese crusts are relatively thick (> 1cm) forming plates. | ||
| RNDB-3D | 1988-06-06 | 23.7200 | -156.9030 | -4128 | RNDB-3D-1 | 0 | Surface | Mn crust | Several | 2.0-3.0 cm thick | Plate; consolidated mud | Mud | The sediment were moderately consolidated, light brown silty mud. | 70lbs. Manganese encrusted sediment and plated manganese were recovered.The manganese plating was up to 2-3 cm thick on some samples. | |
| RNDB-3D | 1988-06-06 | 23.7200 | -156.9030 | -4128 | RNDB-3D-1 | 0 | Surface | Mn nodule | Several | Manganese nodules were recovered | |||||
| RNDB-4D | 1988-06-06 | 23.8500 | -157.3750 | -4325 | RNDB-4D-1 | 0 | Surface | Mn coating | Several | 0.1-0.2 cm thick | 50lbs. Basalt, pillow and platty fragments from a lava tube. The basalt were moderately weathered and covered with a thin Mn coating (<1-2 mm). Several basalt samples had galssy surface beneath a thin Mn cover. | ||||
| RNDB-5D | 1988-08-19 | 49.2350 | 169.0730 | -3700 | RNDB-5D-1 | 0 | Surface | Mn crust | Several | Boulder; granodiorite | Granodiorite Mn coated boulder, andesite Mn coated boulder. Mn oxide fragments, largely unweathered. | library.ucsd.edu | |||
| RNDB-6D | 1988-08-19 | 48.8900 | 168.0830 | -2730 | RNDB-6D-1 | 0 | Surface | Mn crust | Several | 5.0 cm | 15 hand-sized bits of Mn oxide crust. Probably scraped off a cliff face. | ngdc.noaa.gov | |||
| RNDB-8D | 1988-08-25 | 49.5850 | 168.1870 | -2400 | RNDB-8D-1 | 0 | Surface | Mn coating | Many | 5.0 cm | Pebble | Several hundred small (<5 cm) pebbles with thin Mn coating. 40 cm quartz sandstone boulder. Mn coating is crumbly but pebbles are hard. | |||
| RNDB-9D | 1988-08-25 | 49.5780 | 168.2270 | -2533 | RNDB-9D-1 | 0 | Surface | Mn coating | Several | Thin | Pebble, boulder; andesite | Rounded pebbles and boulders of andesite. Little Mn-Fe oxide, thin coatings only. | |||
| RNDB-10D | 1988-08-26 | 48.8170 | 168.1280 | -2017 | RNDB-10D-1 | 0 | Surface | Mn coating | Several | Thin | Pebble, boulder; andesite | Pebbles and boulders of fresh green andesite. Mn-Fe oxide film, not well developed execpt on a few rocks. | |||
| RNDB-12D | 1988-08-29 | 51.5120 | 167.5280 | -1700 | RNDB-12D-1 | 0 | Surface | Mn crust | 1 | Up to 8.0 cm thick | Rock; tuff-hyaloclastite | A large slab of Mn oxide, tuff-hyaloclastite. Great slabs and cobbles of Mn-Fe oxide, quite hard, up to 8 cm thick. Quantity of low Mn oxide coating pebbles. | library.ucsd.edu | ||
| RNDB-13D | 1988-08-31 | 51.4520 | 167.6400 | -1820 | RNDB-13D-1 | 0 | Surface | Mn crust | Several | Up to 10.0 cm thick | Rock; tuff-hyaloclastite | Several peaces of hyaloclastite, very weathered with 10 cm Mn-Fe crust. | |||
| RNDB-13D | 1988-08-31 | 51.4520 | 167.6400 | -1820 | RNDB-13D-2 | 0 | Surface | Mn coating | Several | Thin | Pebble | Glacial pebbles with thin Mn-Fe coating. | library.ucsd.edu | ||
| RNDB-49D | 1988-11-13 | 32.8330 | 148.4130 | -2344 | RNDB-49D-1 | 0 | Surface | Mn crust | 1 | Rock; basalt | One large basalt cobble, not a pillow fragment, with Mn crust. | ||||
| RNDB-49D | 1988-11-13 | 32.8330 | 148.4130 | -2344 | RNDB-49D-2 | 0 | Surface | Mn coating | Several | Pebble; pumice | Mn oxide coated pebbles and pumice fragments. | library.ucsd.edu | |||
| RNDB-51D | 1988-11-14 | 31.9730 | 148.3320 | -2087 | RNDB-51D-1 | 0 | Surface | Mn coating | Many | Pebble, boulder; limestone, phosphorite breccia | Limestone slabs, pebbles and boulders along with phosphorite breccia rocks, all Mn coated. Low phosphatised rudist fragments all Mn coated. | library.ucsd.edu | |||
| RNDB-52D | 1988-11-14 | 31.8880 | 145.2350 | -2375 | RNDB-52D-1 | 0 | Surface | Mn slab | Several | Large | Ooze | Pelagic ooze | Large Mn crusted slabs with pelagic ooze. Layered phosphorite grainstone and fine grained laminated phosphorite mudstone. | library.ucsd.edu | |
| RNDB-53D | 1988-11-16 | 31.5000 | 151.2020 | -2375 | RNDB-53D-1 | 0 | Surface | Mn crust | Several | Consolidated sediment | Phosphatised pelagic sediment with Mn crusts. Breccia of phosphatic material with basalt chips. | ||||
| RNDB-54D | 1988-11-16 | 31.5650 | 151.0630 | -3747 | RNDB-54D-1 | 0 | Surface | Mn slab | Several | Core; phosphatic | Olivine altered basalt, Hyaloclastite. Mn slabs with phosphatic cores. | ngdc.noaa.gov | |||
| RNDB-55D | 1988-11-18 | 27.4270 | 152.0400 | -3198 | RNDB-55D-1 | 0 | Surface | Mn crust | 1 | Large | Boulder; basalt | One large (25 kg) Mn encrusted boulder of vesicular, moderately altered basalt. Some altered basalt chips and pieces of Mn crust. | |||
| RNDB-56D | 1988-11-19 | 27.2270 | 151.7380 | -1382 | RNDB-56D-1 | 0 | Surface | Mn coating | Several | Rock; phosphorite breccia | Mn coated phosphorite breccia, partially to completely phosphatised with indurated foram ooze. Fine grained limestone. | library.ucsd.edu | |||
| RNDB-57D | 1988-11-21 | 23.7200 | 159.2570 | -1420 | RNDB-57D-1 | 0 | Surface | Mn crust | Several | Rock; limestone-basalt breccia | Mn encrusted phosphatic limestone-basalt breccias. | ||||
| RNDB-58D | 1988-11-24 | 21.2700 | 162.7170 | -1975 | RNDB-58D-1 | 0 | Surface | Mn coating | Rock; limestone-basalt breccia | Phosphatised pelagic limestone with Mn coating | library.ucsd.edu | ||||
| RNDB-59D | 1988-11-24 | 21.2230 | 162.7100 | -2531 | RNDB-59D-1 | 0 | Surface | Mn coating | Rock; phosphorite | Phosphorite with Mn crust and silicified oolite grainstone | ngdc.noaa.gov | ||||
| RNDB-60D | 1988-11-26 | 21.1500 | 162.8380 | -3390 | RNDB-60D-1 | 0 | Surface | Mn crust | Several | Rock; limestone | 60% hyaloclastite very altered, 20% basalt, pillow fragments, 20% phosphatised limestone encrusted with Mn. | ||||
| RNDB-61D | 1988-11-27 | 21.1130 | 166.4630 | -1742 | RNDB-61D-1 | 0 | Surface | Mn crust | Several | Rock; phosphorite | Mn encrusted pelagic phosphorites | ||||
| RNDB-61D | 1988-11-27 | 21.1130 | 166.4630 | -1742 | RNDB-61D-2 | 0 | Surface | Mn nodule | Many | Small | Core; pumice | Many small pebbles of manganese oxide and volcanic rocks. Pumice fragments. | library.ucsd.edu | ||
| RNDB-63D | 1988-11-30 | 21.1930 | 173.6770 | -2304 | RNDB-63D-1 | 0 | Surface | Mn slab | 1 | Large | One large 40 kg slab, some smaller pieces of Mn crust (5kg). | ||||
| RNDB-63D | 1988-11-30 | 21.1930 | 173.6770 | -2304 | RNDB-63D-2 | 0 | Surface | Mn crust | Several | Rock; limestone breccia | Fossiliferous limestone breccia with large macrofossils (rudists), Mn encrusted. | ||||
| RNDB-64D | 1988-11-30 | 21.1100 | 173.6720 | -2516 | RNDB-64D-1 | 0 | Surface | Mn crust | Many | Rock; basalt breccia | 50 kg. of Mn encrusted basalts, hyaloclastites breccias cemented by phosphatized limestone. | ||||
| RNDB-64D | 1988-11-30 | 21.1100 | 173.6720 | -2516 | RNDB-64D-2 | 0 | Surface | Mn nodule | Many | 3.0 cm | 100 kg of round, golf-ball sized Mn nodules. | library.ucsd.edu | |||
| RNDB-65D | 1988-12-02 | 21.1350 | 174.3850 | -1337 | RNDB-65D-1 | 0 | Surface | Mn crust | Several | Pavement; phosphorite | Manganese crusts with some rudists. Rudist pavement, pelagic foram phosphorite. Most of the material is Mn crust debris. | library.ucsd.edu | |||
| RNDB-66D | 1988-12-03 | 19.1900 | 176.6920 | -2999 | RNDB-66D-1 | 0 | Surface | Mn crust | Several | Rock; basalt | Mn encrusted vesicular, moderately to intensely altered olivine basalt and hyaloclastite breccias with minor phosphorite. | ||||
| RNDB-67D | 1988-12-05 | 18.6150 | -179.5600 | -1635 | RNDB-67D-1 | 0 | Surface | Mn crust | Several | 1.0-3.0 cm thick | Rock; limestone, phosphorite breccia | Phosphorite breccia and gastropod limestone all coated with 1-3 cm of very crumbly Mn oxide crust. | library.ucsd.edu | ||
| RNDB-68D | 1988-12-06 | 18.4570 | -179.2770 | -1748 | RNDB-68D-1 | 0 | Surface | Mn crust | Several | Rock; limestone | Some Mn encrusted phosphatized limestone. Mostly vesicular basalt. | library.ucsd.edu | |||
| RNDB-69D | 1988-12-06 | 18.3320 | -179.4600 | -2529 | RNDB-69D-1 | 0 | Surface | Mn crust | Several | Fragment | Small pebbles of limestone and phosphorite. Small fragments of Mn oxide crust. | ||||
| RNDB-71D | 1988-12-07 | 18.3380 | -179.4170 | -2924 | RNDB-71D-1 | 0 | Surface | Mn crust | Few | Consolidated sediment | Ooze | Foraminifera ooze | Mostly basalt and phosphorite breccia. Some pelagic foram ooze with Mn crust. | library.ucsd.edu | |
| RNDB-72D | 1988-12-08 | 18.6750 | -179.7170 | -3037 | RNDB-72D-1 | 0 | Surface | Mn crust | Several | Rock; phosphorite | Mn encrusted phosphorite. A lot of white chalk. | ||||
| RNDB-73D | 1988-12-08 | 18.3720 | -179.4600 | -2000 | RNDB-73D-1 | 0 | Surface | Mn crust | Several | Rock, pebble; limestone, mudstone breccia | Ooze | Foraminifera ooze | Biocalcarenite limestone mostly fine sand sized. Pelagic foram ooze. Breccia of calcareous mudstone with phosphorite matrix. Mn encrusted small pebbles. | ngdc.noaa.gov | |
| RNDB-73D | 1988-12-08 | 18.3720 | -179.4600 | -2000 | RNDB-73D-1 | 0 | Surface | Mn nodule | Several | Ooze | Foraminifera ooze | Some Mn nodules. | |||
| RNDB-79D | 1989-02-03 | -20.1070 | -176.4430 | -2034 | RNDB-79D-1 | 0 | Surface | Mn crust | Several | Rock; basalt, siltstone | Altered basalt, siltstone, Mn crust | ||||
| RNDB-80D | 1989-02-04 | -19.7530 | -175.9620 | -2181 | RNDB-80D-1 | 0 | Surface | Mn crust | Several | Fragment | Rock; basalt | Pillow frags, fresh glass rinds, Fe-Mn film, pumice, mud | |||
| RNDB-81D | 1989-02-04 | -19.8280 | -176.1050 | -2688 | RNDB-81D-1 | 0 | Surface | Mn staining | Several | Fragment | Rock; basalt | Aphyric pillow frags,-fresh glass , Fe-stained ropy plates | |||
| RNDB-83D | 1989-02-06 | -20.1650 | -176.0680 | -2739 | RNDB-83D-1 | 0 | Surface | Mn coating | Several | Thin | Rock; basalt | Pillow fragments, glass rinds, Fe-Mn films, some palagonite | |||
| RNDB-84D | 1989-02-06 | -20.2270 | -176.1120 | -2755 | RNDB-84D-1 | 0 | Surface | Mn coating | Several | Rock; basalt | Pillow fragments, moderate alteration, Fe-Mn coatings | ||||
| RNDB-86D | 1989-02-07 | -19.6620 | -177.2420 | -2779 | RNDB-86D-1 | 0 | Surface | Mn coating | 1 | Rock; volcanics | Silicic volcaniclastic rock, Mn coating, much pumice | ||||
| RNDB-94D | 1989-02-14 | -15.5430 | -174.7850 | -2288 | RNDB-94D-1 | 0 | Surface | Mn coating | Several | Rock; basalt | Moderately fresh pillow frags, Fe-Mn coating | library.ucsd.edu | |||
| RNDB-95D | 1989-02-14 | -15.9580 | -174.7880 | -2427 | RNDB-95D-1 | 0 | Surface | Mn coating | Several | Rock; basalt | Moderately altered pillow frags, Fe-Mn oxide coating | ||||
| RNDB-114D | 1989-02-25 | -18.3850 | -177.2820 | -2368 | RNDB-114D-1 | 0 | Surface | Mn coating | Several | Rock; basalt | Altered pilllow fragments, Mn coated, clastic rocks, siltstone, red clay | library.ucsd.edu | |||
| RNDB-115D | 1989-02-25 | -18.1320 | -177.6420 | -1365 | RNDB-115D-1 | 0 | Surface | Mn crust | Several | Rock; siltstone | Slabs of Mn crusted siltstone, altered basalt cobbles | library.ucsd.edu | |||
| RNDB-118D | 1989-02-27 | -16.2130 | -176.3730 | -2877 | RNDB-118D-1 | 0 | Surface | Mn crust | Several | Thin | Rock; siltstone | Brown siltstone, minor Mn crust | |||
| RNDB-119D | 1989-02-28 | -16.2400 | -176.2930 | -2742 | RNDB-119D-1 | 0 | Surface | Mn crust | Several | Thick | Rock; basalt | Basalt pillow fragment, basalt chip win thick Mn crust | |||
| RNDB-120D | 1989-03-01 | -16.1300 | -174.7870 | -2760 | RNDB-120D-1 | 0 | Surface | Mn slab | Several | Thin | Thin plates of Mn crust, no (?) glass | library.ucsd.edu |