Terashima, Shigeru; Nakao, Seizo; Mochizuki, Tsunekazu (2023): Analytical results for sulfur and carbon in manganese nodules from the GH80-1 cruise in the north to south central Pacific Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.961089
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2023-07-27 • DOI registered: 2023-07-27
Abstract:
In this study, 111 manganese nodules from the north and south Central Pacific were analyzed for total sulfur and total carbon. The samples had been collected along two tracks of 2000 km long for each, running from east of the Wake island to west of Tahiti in the cruise GH80-1, Geological Survey of Japan. For the purpose of removing adherent sea salt, all nodules were immersed in running water and then ion-free water. Air-dry nodules were ground to under 150 mesh. The ground samples were dried at 110 °C for 3 hours, then removed into 40 ml of plastic bottles and kept in a desiccator. In most cases, the analyzed samples were prepared from the mixture of two or three nodules having different sizes for each group of samples collected with a box corer or a freefall grab. Two instrumental methods were used to determine the concentrations of the elements under consideration: (i) Infrared absorption photometry after combustion at 1800°C for total sulfur, total carbon and non-carbonate carbon; (ii) Atomic absorption spectrometry for manganese, sodium, calcium and barium. The coefficient of variation of the infrared absorption photometry after combustion was 5-10%, and that of the atomic absorption spectrometry was 3-5%.
Related to:
Terashima, Shigeru; Nakao, Seizo; Mochizuki, Tsunekazu (1982): Sulfur and carbon contents of manganese nodules from the central Pasific, GH80-1 cruise. Bulletin of the Geological Survey of Japan, 33(3), https://www.gsj.jp/data/bull-gsj/33-03_01.pdf
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: 2.575778 * Median Longitude: -170.372833 * South-bound Latitude: -14.494833 * West-bound Longitude: 178.729833 * North-bound Latitude: 16.169500 * East-bound Longitude: -157.086000
Date/Time Start: 1980-01-21T00:00:00 * Date/Time End: 1980-03-02T00:00:00
Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 0.15 m
Event(s):
GH80-1-B02S (Station 1590) * Latitude: 15.388500 * Longitude: 178.729833 * Date/Time: 1980-01-21T00:00:00 * Elevation: -5287.0 m * Recovery: 0.35 m * Location: Pacific Ocean * Campaign: GH80-1 * Basis: Hakurei-Maru (1974) * Method/Device: Box corer (BC)
GH80-1-B06 (Station 1601) * Latitude: 3.297167 * Longitude: -172.175167 * Date/Time: 1980-01-26T00:00:00 * Elevation: -5350.0 m * Recovery: 0.35 m * Location: Pacific Ocean * Campaign: GH80-1 * Basis: Hakurei-Maru (1974) * Method/Device: Box corer (BC)
GH80-1-B09 (Station 1606) * Latitude: -1.751167 * Longitude: -168.436667 * Date/Time: 1980-01-29T00:00:00 * Elevation: -5230.0 m * Recovery: 0.05 m * Location: Pacific Ocean * Campaign: GH80-1 * Basis: Hakurei-Maru (1974) * 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.
This dataset represents the digitized Tables 2 and 3, pp. 114-117, of the related publication.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Terashima, Shigeru | |||
| 2 | Latitude of event | Latitude | Terashima, Shigeru | |||
| 3 | Longitude of event | Longitude | Terashima, Shigeru | |||
| 4 | Elevation of event | Elevation | m | Terashima, Shigeru | ||
| 5 | Identification | ID | Terashima, Shigeru | |||
| 6 | Deposit type | Deposit type | Terashima, Shigeru | |||
| 7 | DEPTH, sediment/rock | Depth sed | m | Terashima, Shigeru | Geocode | |
| 8 | Manganese | Mn | % | Terashima, Shigeru | Atomic absorption spectrophotometry | |
| 9 | Calcium oxide | CaO | % | Terashima, Shigeru | Atomic absorption spectrophotometry | |
| 10 | Barium | Ba | % | Terashima, Shigeru | Atomic absorption spectrophotometry | |
| 11 | Sodium | Na | mg/kg | Terashima, Shigeru | Atomic absorption spectrophotometry | ppm |
| 12 | Sulfur, total | TS | mg/kg | Terashima, Shigeru | Infrared absorption photometry | ppm |
| 13 | Carbon, total | TC | mg/kg | Terashima, Shigeru | Infrared absorption photometry | ppm |
| 14 | Shape | Shape | Terashima, Shigeru | |||
| 15 | Texture | Texture | Terashima, Shigeru | |||
| 16 | Sample type | Samp type | Terashima, Shigeru | Part analysed |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1066 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 ID | 6 Deposit type | 7 Depth sed [m] | 8 Mn [%] | 9 CaO [%] | 10 Ba [%] | 11 Na [mg/kg] | 12 TS [mg/kg] | 13 TC [mg/kg] | 14 Shape | 15 Texture | 16 Samp type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GH80-1-B32 | 16.1690 | -179.3303 | -5292 | GH80-1-B32-1TRH82 | Mn nodule | 0.00 | 21.07 | 1.71 | 0.20 | 0.13 | 170 | 550 | Discoidal | Smooth | Whole nodule |
| GH80-1-FG251-1 | 16.1695 | -179.3312 | -5292 | GH80-1-FG251-1-1TRH82 | Mn nodule | 0.00 | 20.93 | 0.20 | 620 | 640 | Faceted | Smooth | Whole nodule | ||
| GH80-1-FG251-2 | 16.1683 | -179.3302 | -5291 | GH80-1-FG251-2-1TRH82 | Mn nodule | 0.00 | 19.98 | 2.25 | 0.16 | 0.47 | 1120 | 700 | Discoidal | Smooth | Whole nodule |
| GH80-1-B02S | 15.3885 | 178.7298 | -5287 | GH80-1-B02S-1TRH82 | Mn nodule | 0.00 | 20.59 | 2.53 | 0.14 | 0.23 | 1090 | 760 | Discoidal polylobate | Smooth | Whole nodule |
| GH80-1-FG192-1 | 15.3945 | 178.7333 | -5306 | GH80-1-FG192-1-1TRH82 | Mn nodule | 0.00 | 19.51 | 0.20 | 420 | 760 | Irregular discoidal polylobate | Smooth | Whole nodule | ||
| GH80-1-FG192-2 | 15.3935 | 178.7335 | -5306 | GH80-1-FG192-2-1TRH82 | Mn nodule | 0.00 | 12.35 | 0.23 | 450 | 1090 | Spheroidal | Smooth | Whole nodule | ||
| GH80-1-B31 | 15.3747 | -178.7577 | -5537 | GH80-1-B31-1TRH82 | Mn nodule | 0.00 | 20.42 | 0.26 | 350 | 420 | Discoidal | Smooth | Whole nodule | ||
| GH80-1-FG250-1 | 15.3798 | -178.7535 | -5512 | GH80-1-FG250-1-1TRH82 | Mn nodule | 0.00 | 15.81 | 1.75 | 0.15 | 0.14 | 250 | 580 | Tabular | Smooth | Whole nodule |
| GH80-1-FG250-2 | 15.3790 | -178.7528 | -5526 | GH80-1-FG250-2-1TRH82 | Mn nodule | 0.00 | 20.77 | 0.21 | 680 | 650 | Discoidal polylobate | Smooth | Whole nodule | ||
| GH80-1-B30 | 14.1102 | -177.7880 | -5068 | GH80-1-B30-1TRH82 | Mn nodule | 0.00 | 17.58 | 0.18 | 730 | 330 | Discoidal | Smooth | Whole nodule | ||
| GH80-1-FG249-1 | 14.1033 | -177.7805 | -5123 | GH80-1-FG249-1-1TRH82 | Mn nodule | 0.00 | 20.47 | 2.38 | 0.18 | 0.42 | 1140 | 720 | Discoidal polylobate | Smooth | Whole nodule |
| GH80-1-FG249-2 | 14.1050 | -177.7813 | -5117 | GH80-1-FG249-2-1TRH82 | Mn nodule | 0.00 | 18.98 | 0.32 | 1000 | 740 | Discoidal polylobate | Smooth | Whole nodule | ||
| GH80-1-FG193-1 | 14.0515 | 179.7633 | -5569 | GH80-1-FG193-1-1TRH82 | Mn nodule | 0.00 | 22.09 | 0.20 | 260 | 540 | Spheroidal | Rough | Whole nodule | ||
| GH80-1-FG193-2 | 14.0495 | 179.7638 | -5571 | GH80-1-FG193-2-1TRH82 | Mn nodule | 0.00 | 18.61 | 390 | 1340 | Spheroidal | Rough | Whole nodule | |||
| GH80-1-FG194-1 | 13.2442 | -179.6258 | -5596 | GH80-1-FG194-1-1TRH82 | Mn nodule | 0.00 | 23.46 | 0.21 | 500 | 390 | Discoidal polylobate | Smooth | Whole nodule | ||
| GH80-1-FG194-2 | 13.2427 | -179.6252 | -5596 | GH80-1-FG194-2-1TRH82 | Mn nodule | 0.00 | 26.88 | 0.21 | 390 | 400 | Discoidal polylobate | Smooth | Whole nodule | ||
| GH80-1-FG195-1 | 11.9027 | -178.6047 | -5491 | GH80-1-FG195-1-1TRH82 | Mn nodule | 0.00 | 23.96 | 0.23 | 570 | 440 | Spheroidal | Rough | Whole nodule | ||
| GH80-1-FG195-2 | 11.9010 | -178.6040 | -5489 | GH80-1-FG195-2-1TRH82 | Mn nodule | 0.00 | 22.70 | 4.12 | 0.14 | 0.29 | 710 | 790 | Discoidal polylobate | Smooth | Whole nodule |
| GH80-1-FG247-1 | 11.8233 | -176.0812 | -5253 | GH80-1-FG247-1-1TRH82 | Mn nodule | 0.00 | 18.10 | 0.24 | 850 | 740 | Discoidal polylobate | Smooth | Whole nodule | ||
| GH80-1-FG247-2 | 11.8227 | -176.0807 | -5256 | GH80-1-FG247-2-1TRH82 | Mn nodule | 0.00 | 20.61 | 0.32 | 920 | 670 | Discoidal polylobate | Smooth | Whole nodule | ||
| GH80-1-FG246-1 | 11.1043 | -175.4917 | -5430 | GH80-1-FG246-1-1TRH82 | Mn nodule | 0.00 | 19.15 | 0.45 | 990 | 660 | Discoidal polylobate | Smooth | Whole nodule | ||
| GH80-1-FG246-2 | 11.1032 | -175.4908 | -5429 | GH80-1-FG246-2-1TRH82 | Mn nodule | 0.00 | 19.13 | 2.35 | 0.17 | 0.32 | 500 | 1290 | Discoidal polylobate | Smooth | Whole nodule |
| GH80-1-FG196-1 | 11.1152 | -178.0002 | -5729 | GH80-1-FG196-1-1TRH82a | Mn nodule | 0.00 | 20.11 | 0.23 | 700 | 440 | Irregular discoidal polylobate | Smooth | Inner layer | ||
| GH80-1-FG196-1 | 11.1152 | -178.0002 | -5729 | GH80-1-FG196-1-1TRH82b | Mn nodule | 0.00 | 20.09 | 0.14 | 160 | 500 | Irregular discoidal polylobate | Smooth | Outer layer | ||
| GH80-1-FG196-2 | 11.1032 | -177.9908 | -5736 | GH80-1-FG196-2-1TRH82a | Mn nodule | 0.00 | 22.16 | 0.24 | 620 | 340 | Discoidal polylobate | Smooth | Inner layer | ||
| GH80-1-FG196-2 | 11.1032 | -177.9908 | -5736 | GH80-1-FG196-2-1TRH82b | Mn nodule | 0.00 | 19.88 | 0.15 | 170 | 590 | Discoidal polylobate | Smooth | Outer layer | ||
| GH80-1-FG196-3 | 11.0912 | -177.9742 | -5814 | GH80-1-FG196-3-1TRH82 | Mn nodule | 0.00 | 20.29 | 0.21 | 670 | 470 | Discoidal | Whole nodule | |||
| GH80-1-FG196-4 | 11.0795 | -177.9700 | -5870 | GH80-1-FG196-4-1TRH82a | Mn nodule | 0.00 | 20.20 | 0.17 | 240 | 740 | Discoidal polylobate | Smooth | Inner layer | ||
| GH80-1-FG196-4 | 11.0795 | -177.9700 | -5870 | GH80-1-FG196-4-1TRH82b | Mn nodule | 0.00 | 20.59 | 0.24 | 600 | 510 | Discoidal polylobate | Smooth | Outer layer | ||
| GH80-1-FG196-5 | 11.0672 | -177.9598 | -5886 | GH80-1-FG196-5-1TRH82a | Mn nodule | 0.00 | 19.85 | 2.27 | 0.13 | 0.24 | 770 | 1410 | Discoidal polylobate | Smooth | Inner layer |
| GH80-1-FG196-5 | 11.0672 | -177.9598 | -5886 | GH80-1-FG196-5-1TRH82b | Mn nodule | 0.00 | 20.34 | 0.16 | 320 | 810 | Discoidal polylobate | Smooth | Outer layer | ||
| GH80-1-B29 | 9.7802 | -174.5173 | -5829 | GH80-1-B29-1TRH82 | Mn nodule | 0.00 | 30.48 | 2.31 | 0.18 | 0.23 | 380 | 200 | Spheroidal | Rough | Whole nodule |
| GH80-1-FG245-1 | 9.7797 | -174.5118 | -5834 | GH80-1-FG245-1-1TRH82 | Mn nodule | 0.00 | 24.00 | 1.82 | 0.12 | 0.35 | 650 | 520 | Spheroidal | Rough | Whole nodule |
| GH80-1-FG245-2 | 9.7820 | -174.5128 | -5839 | GH80-1-FG245-2-1TRH82 | Mn nodule | 0.00 | 24.43 | 1.83 | 0.12 | 0.28 | 590 | 490 | Spheroidal | Rough | Whole nodule |
| GH80-1-FG197-1 | 9.7780 | -176.9837 | -6298 | GH80-1-FG197-1-1TRH82 | Mn nodule | 0.00 | 22.95 | 1.86 | 0.17 | 0.23 | 830 | 520 | Irregular discoidal polylobate | Smooth | Whole nodule |
| GH80-1-FG197-2 | 9.7655 | -176.9722 | -6293 | GH80-1-FG197-2-1TRH82 | Mn nodule | 0.00 | 18.15 | 0.33 | 1000 | 400 | Irregular discoidal polylobate | Smooth | Whole nodule | ||
| GH80-1-FG197-3 | 9.7532 | -176.9613 | -5855 | GH80-1-FG197-3-1TRH82 | Mn nodule | 0.00 | 7.33 | 1.67 | 0.05 | 0.16 | 220 | 360 | Irregular discoidal polylobate | Smooth | Whole nodule |
| GH80-1-FG244-1 | 8.9675 | -173.8890 | -5901 | GH80-1-FG244-1-1TRH82a | Mn nodule | 0.00 | 23.95 | 0.21 | 400 | 730 | Spheroidal | Rough | Whole nodule | ||
| GH80-1-FG244-1 | 8.9675 | -173.8890 | -5901 | GH80-1-FG244-1-1TRH82b | Mn nodule | 0.00 | 21.61 | 2.08 | 0.12 | 0.16 | 440 | 580 | Tabular | Rough | Whole nodule |
| GH80-1-FG244-2 | 8.9660 | -173.8873 | -5902 | GH80-1-FG244-2-1TRH82 | Mn nodule | 0.00 | 24.68 | 0.23 | 410 | 610 | Spheroidal | Rough | Whole nodule | ||
| GH80-1-FG198-1 | 8.9593 | -176.3993 | -6009 | GH80-1-FG198-1-1TRH82 | Mn nodule | 0.00 | 16.67 | 0.22 | 530 | 530 | Irregular discoidal polylobate | Smooth | Whole nodule | ||
| GH80-1-FG198-2 | 8.9460 | -176.3907 | -6129 | GH80-1-FG198-2-1TRH82 | Mn nodule | 0.00 | 14.33 | 0.19 | 380 | 540 | Irregular discoidal polylobate | Smooth | Whole nodule | ||
| GH80-1-FG198-3 | 8.9327 | -176.3823 | -6120 | GH80-1-FG198-3-1TRH82 | Mn nodule | 0.00 | 14.57 | 0.17 | 400 | 650 | Irregular discoidal polylobate | Smooth | Whole nodule | ||
| GH80-1-FG198-4 | 8.9190 | -176.3738 | -6063 | GH80-1-FG198-4-1TRH82 | Mn nodule | 0.00 | 13.45 | 1.35 | 0.10 | 0.20 | 360 | 850 | Irregular discoidal polylobate | Smooth | Whole nodule |
| GH80-1-FG243-1 | 7.6695 | -172.9392 | -5907 | GH80-1-FG243-1-1TRH82 | Mn nodule | 0.00 | 31.96 | 160 | 2180 | Discoidal | Rough | Whole nodule | |||
| GH80-1-FG243-2 | 7.6713 | -172.9408 | -5913 | GH80-1-FG243-2-1TRH82 | Mn nodule | 0.00 | 28.17 | 170 | 900 | Spheroidal | Rough | Whole nodule | |||
| GH80-1-FG199-1 | 7.6355 | -175.2423 | -5945 | GH80-1-FG199-1-1TRH82 | Mn nodule | 0.00 | 21.84 | 0.35 | 720 | 560 | Spheroidal polylobate | Rough | Whole nodule | ||
| GH80-1-FG199-2 | 7.6368 | -175.2405 | -5936 | GH80-1-FG199-2-1TRH82 | Mn nodule | 0.00 | 22.35 | 1.85 | 0.09 | 0.31 | 740 | 560 | Spheroidal polylobate | Rough | Whole nodule |
| GH80-1-FG242-1 | 6.8158 | -172.2588 | -5836 | GH80-1-FG242-1-1TRH82 | Mn nodule | 0.00 | 26.90 | 0.19 | 430 | 730 | Spheroidal | Rough | Whole nodule | ||
| GH80-1-FG242-2 | 6.8143 | -172.2573 | -5839 | GH80-1-FG242-2-1TRH82 | Mn nodule | 0.00 | 28.36 | 0.13 | 120 | 840 | Irregular | Rough | Whole nodule | ||
| GH80-1-FG201-2 | 5.4725 | -173.7843 | -5179 | GH80-1-FG201-2-1TRH82 | Mn nodule | 0.00 | 14.47 | 0.20 | 530 | 730 | Spheroidal | Rough | Whole nodule | ||
| GH80-1-FG201-3 | 5.4587 | -173.7740 | -5245 | GH80-1-FG201-3-1TRH82 | Mn nodule | 0.00 | 8.76 | 7.28 | 0.05 | 0.18 | 900 | 3160 | Spheroidal | Rough | Whole nodule |
| GH80-1-FG201-4 | 5.4443 | -173.7637 | -5277 | GH80-1-FG201-4-1TRH82 | Mn nodule | 0.00 | 21.55 | 0.27 | 640 | 410 | Spheroidal | Rough | Whole nodule | ||
| GH80-1-B06 | 3.2972 | -172.1752 | -5350 | GH80-1-B06-1TRH82 | Mn nodule | 0.00 | 26.74 | 0.18 | 430 | 520 | Spheroidal | Rough | Whole nodule | ||
| GH80-1-FG203-1 | 3.2908 | -172.1730 | -5349 | GH80-1-FG203-1-1TRH82 | Mn nodule | 0.00 | 26.66 | 0.19 | 350 | 410 | Spheroidal | Rough | Whole nodule | ||
| GH80-1-FG203-2 | 3.2873 | -172.1723 | -5335 | GH80-1-FG203-2-1TRH82 | Mn nodule | 0.00 | 28.33 | 2.35 | 0.15 | 0.22 | 400 | 410 | Spheroidal | Rough | Whole nodule |
| GH80-1-B26 | 3.2737 | -169.6683 | -5351 | GH80-1-B26-1TRH82 | Mn nodule | 0.00 | 29.38 | 0.34 | 1310 | 480 | Spheroidal | Rough | Whole nodule | ||
| GH80-1-FG238-1 | 3.2743 | -169.6703 | -5374 | GH80-1-FG238-1-1TRH82 | Mn nodule | 0.00 | 26.59 | 430 | 620 | Spheroidal | Rough | Whole nodule | |||
| GH80-1-FG238-2 | 3.2725 | -169.6703 | -5352 | GH80-1-FG238-2-1TRH82 | Mn nodule | 0.00 | 28.86 | 0.23 | 370 | 390 | Spheroidal | Rough | Whole nodule | ||
| GH80-1-FG239-1 | 3.2715 | -169.6892 | -5349 | GH80-1-FG239-1-1TRH82 | Mn nodule | 0.00 | 15.99 | 0.25 | 770 | 580 | Irregular discoidal polylobate | Smooth | Whole nodule | ||
| GH80-1-FG239-2 | 3.2717 | -169.6882 | -5358 | GH80-1-FG239-2-1TRH82 | Mn nodule | 0.00 | 9.58 | 2.26 | 0.13 | 0.19 | 320 | 760 | Irregular discoidal polylobate | Rough | Whole nodule |
| GH80-1-D377 | 3.2680 | -169.6568 | -5396 | GH80-1-D377-1TRH82 | Mn nodule | 0.00 | 7.14 | 330 | 920 | Irregular | Rough | Whole nodule | |||
| GH80-1-FG237-1 | 2.5247 | -169.0945 | -5082 | GH80-1-FG237-1-1TRH82 | Mn nodule | 0.00 | 22.51 | 0.29 | 830 | 590 | Irregular discoidal polylobate | Smooth | Whole nodule | ||
| GH80-1-FG237-2 | 2.5252 | -169.0932 | -5060 | GH80-1-FG237-2-1TRH82 | Mn nodule | 0.00 | 23.32 | 2.28 | 0.22 | 0.41 | 1040 | 590 | Irregular discoidal polylobate | Smooth | Whole nodule |
| GH80-1-FG205-1 | 1.2933 | -170.7002 | -5511 | GH80-1-FG205-1-1TRH82 | Mn nodule | 0.00 | 26.84 | 550 | 790 | Spheroidal | Rough | Whole nodule | |||
| GH80-1-FG205-2 | 1.2910 | -170.7008 | -5509 | GH80-1-FG205-2-1TRH82 | Mn nodule | 0.00 | 25.95 | 0.20 | 540 | 520 | Spheroidal polylobate | Rough | Whole nodule | ||
| GH80-1-FG206-2 | 0.4123 | -170.0452 | -5457 | GH80-1-FG206-2-1TRH82 | Mn nodule | 0.00 | 19.65 | 480 | 1520 | Spheroidal | Rough | Whole nodule | |||
| GH80-1-B24 | -0.9768 | -166.3482 | -5342 | GH80-1-B24-1TRH82 | Mn nodule | 0.00 | 24.72 | 0.32 | 530 | 440 | Spheroidal | Rough | Whole nodule | ||
| GH80-1-FG234-1 | -0.9837 | -166.3402 | -5390 | GH80-1-FG234-1-1TRH82 | Mn nodule | 0.00 | 23.78 | 0.26 | 650 | 390 | Spheroidal polylobate | Smooth | Whole nodule | ||
| GH80-1-FG234-2 | -0.9823 | -166.3415 | -5355 | GH80-1-FG234-2-1TRH82 | Mn nodule | 0.00 | 22.46 | 0.38 | 740 | 520 | Spheroidal polylobate | Smooth | Whole nodule | ||
| GH80-1-B09 | -1.7512 | -168.4367 | -5230 | GH80-1-B09-1TRH82 | Mn nodule | 0.00 | 20.12 | 0.28 | 1070 | 280 | Discoidal polylobate | Smooth | Whole nodule | ||
| GH80-1-FG208-2 | -1.7487 | -168.4298 | -5215 | GH80-1-FG208-2-1TRH82 | Mn nodule | 0.00 | 4.85 | 0.98 | 0.04 | 0.15 | 200 | 1010 | Spheroidal | Rough | Whole nodule |
| GH80-1-B23 | -2.8833 | -164.9552 | -5261 | GH80-1-B23-1TRH82 | Mn nodule | 0.00 | 18.04 | 0.31 | 1060 | 730 | Irregular | Rough | Whole nodule | ||
| GH80-1-FG232-1 | -2.8832 | -164.9427 | -5212 | GH80-1-FG232-1-1TRH82 | Mn nodule | 0.00 | 21.23 | 0.29 | 890 | 470 | Spheroidal | Rough | Whole nodule | ||
| GH80-1-FG232-2 | -2.8820 | -164.9453 | -5211 | GH80-1-FG232-2-1TRH82 | Mn nodule | 0.00 | 27.00 | 0.23 | 550 | 490 | Spheroidal | Rough | Whole nodule | ||
| GH80-1-P161 | -3.0353 | -167.4985 | -5698 | GH80-1-P161-1TRH82 | Mn nodule | 0.00 | 19.64 | 2.24 | 0.14 | 0.27 | 670 | 590 | Discoidal polylobate | Smooth | Whole nodule |
| GH80-1-FG209-1 | -3.0368 | -167.4848 | -5690 | GH80-1-FG209-1-1TRH82 | Mn nodule | 0.00 | 14.57 | 0.24 | 800 | 470 | Irregular discoidal polylobate | Smooth | Whole nodule | ||
| GH80-1-FG209-2 | -3.0355 | -167.4860 | -5692 | GH80-1-FG209-2-1TRH82 | Mn nodule | 0.00 | 14.90 | 0.18 | 600 | 480 | Irregular discoidal polylobate | Smooth | Whole nodule | ||
| GH80-1-P170 | -3.5083 | -164.1657 | -4947 | GH80-1-P170-1TRH82 | Mn nodule | 0.00 | 26.39 | 2.24 | 0.20 | 0.17 | 370 | 630 | Irregular | Rough | Whole nodule |
| GH80-1-FG211-2 | -5.2098 | -165.8435 | -4395 | GH80-1-FG211-2-1TRH82 | Mn nodule | 0.00 | 19.43 | 2.52 | 0.13 | 0.22 | 930 | 1220 | Discoidal polylobate | Smooth | Whole nodule |
| GH80-1-B21 | -7.1120 | -161.9447 | -4650 | GH80-1-B21-1TRH82 | Mn nodule | 0.00 | 10.29 | 2.31 | 0.09 | 0.27 | 700 | 470 | Discoidal polylobate | Smooth | Whole nodule |
| GH80-1-FG228-1 | -7.1090 | -161.9322 | -4648 | GH80-1-FG228-1-1TRH82 | Mn nodule | 0.00 | 7.62 | 420 | 2140 | Spheroidal | Smooth | Whole nodule | |||
| GH80-1-B11 | -7.3480 | -164.2933 | -4155 | GH80-1-B11-1TRH82 | Mn nodule | 0.00 | 5.76 | 1.51 | 0.05 | 0.18 | 350 | 560 | Discoidal | Smooth | Whole nodule |
| GH80-1-FG213-1 | -7.3412 | -164.2902 | -4156 | GH80-1-FG213-1-1TRH82 | Mn nodule | 0.00 | 6.85 | 0.18 | 210 | 740 | Discoidal | Smooth | Whole nodule | ||
| GH80-1-B20 | -9.4357 | -160.2472 | -4561 | GH80-1-B20-1TRH82 | Mn nodule | 0.00 | 18.98 | 2.66 | 0.13 | 0.48 | 1590 | 510 | Spheroidal | Smooth | Whole nodule |
| GH80-1-B20 | -9.4357 | -160.2472 | -4561 | GH80-1-B20-2TRH82 | Mn nodule | 0.15 | 14.67 | 2.46 | 0.12 | 0.29 | 730 | 430 | Spheroidal | Smooth | Whole nodule |
| GH80-1-FG225-1 | -10.2672 | -159.5908 | -5221 | GH80-1-FG225-1-1TRH82 | Mn nodule | 0.00 | 18.08 | 0.14 | 530 | 990 | Spheroidal | Smooth | Whole nodule | ||
| GH80-1-B19 | -11.5897 | -158.5818 | -5312 | GH80-1-B19-1TRH82 | Mn nodule | 0.00 | 18.57 | 0.36 | 1500 | 410 | Discoidal | Smooth | Whole nodule | ||
| GH80-1-FG224-1 | -11.5928 | -158.5787 | -5317 | GH80-1-FG224-1-1TRH82 | Mn nodule | 0.00 | 18.63 | 0.23 | 880 | 430 | Spheroidal | Smooth | Whole nodule | ||
| GH80-1-FG224-2 | -11.5912 | -158.5797 | -5318 | GH80-1-FG224-2-1TRH82 | Mn nodule | 0.00 | 18.91 | 0.33 | 950 | 560 | Discoidal polylobate | Smooth | Whole nodule | ||
| GH80-1-B14 | -12.3345 | -160.5148 | -5690 | GH80-1-B14-1TRH82 | Mn nodule | 0.00 | 19.29 | 0.23 | 940 | 490 | Spheroidal | Smooth | Whole nodule | ||
| GH80-1-FG218-2 | -12.3410 | -160.5212 | -5637 | GH80-1-FG218-2-1TRH82 | Mn nodule | 0.00 | 13.66 | 9.24 | 0.13 | 0.20 | 1220 | 4180 | Spheroidal | Smooth | Whole nodule |
| GH80-1-B18 | -12.4407 | -157.9533 | -5285 | GH80-1-B18-1TRH82 | Mn nodule | 0.00 | 20.25 | 2.28 | 0.13 | 0.19 | 970 | 490 | Discoidal | Smooth | Whole nodule |
| GH80-1-FG223-1 | -12.4348 | -157.9525 | -5263 | GH80-1-FG223-1-1TRH82 | Mn nodule | 0.00 | 19.18 | 2.63 | 0.16 | 0.44 | 1310 | 400 | Spheroidal | Smooth | Whole nodule |
| GH80-1-FG223-2 | -12.4362 | -157.9517 | -5265 | GH80-1-FG223-2-1TRH82 | Mn nodule | 0.00 | 19.33 | 2.39 | 0.15 | 0.35 | 990 | 730 | Spheroidal | Smooth | Whole nodule |
| GH80-1-FG222-1 | -13.5732 | -157.0885 | -5110 | GH80-1-FG222-1-1TRH82 | Mn nodule | 0.00 | 18.74 | 2.39 | 0.15 | 0.30 | 980 | 620 | Discoidal polylobate | Smooth | Whole nodule |
| GH80-1-FG222-2 | -13.5713 | -157.0903 | -5110 | GH80-1-FG222-2-1TRH82 | Mn nodule | 0.00 | 20.05 | 0.25 | 930 | 610 | Discoidal polylobate | Smooth | Whole nodule | ||
| GH80-1-B17 | -13.5715 | -157.0860 | -5111 | GH80-1-B17-1TRH82 | Mn nodule | 0.00 | 21.94 | 0.21 | 890 | 590 | Spheroidal polylobate | Smooth | Whole nodule | ||
| GH80-1-B15 | -13.7900 | -159.4725 | -5162 | GH80-1-B15-1TRH82a | Mn nodule | 0.00 | 18.67 | 0.27 | 1330 | 400 | Spheroidal | Smooth | Whole nodule | ||
| GH80-1-B15 | -13.7900 | -159.4725 | -5162 | GH80-1-B15-1TRH82b | Mn nodule | 0.00 | 15.56 | 2.26 | 0.14 | 0.14 | 160 | 1210 | Spheroidal | Smooth | Whole nodule |
| GH80-1-FG219-1 | -13.7838 | -159.4708 | -5148 | GH80-1-FG219-1-1TRH82a | Mn nodule | 0.00 | 17.58 | 0.57 | 1540 | 960 | Spheroidal | Smooth | Inner layer | ||
| GH80-1-FG219-1 | -13.7838 | -159.4708 | -5148 | GH80-1-FG219-1-1TRH82b | Mn nodule | 0.00 | 13.00 | 1.97 | 0.14 | 0.12 | 120 | 1800 | Spheroidal | Smooth | Outer layer |
| GH80-1-FG219-2 | -13.7858 | -159.4710 | -5147 | GH80-1-FG219-2-1TRH82a | Mn nodule | 0.00 | 18.61 | 0.23 | 770 | 420 | Spheroidal | Smooth | Inner layer | ||
| GH80-1-FG219-2 | -13.7858 | -159.4710 | -5147 | GH80-1-FG219-2-1TRH82b | Mn nodule | 0.00 | 17.46 | 0.44 | 1360 | 450 | Spheroidal | Smooth | Inner layer | ||
| GH80-1-FG219-2 | -13.7858 | -159.4710 | -5147 | GH80-1-FG219-2-1TRH82c | Mn nodule | 0.00 | 15.67 | 2.66 | 0.16 | 0.14 | 120 | 1220 | Spheroidal | Smooth | Outer layer |
| GH80-1-B16 | -14.4935 | -158.8830 | -5453 | GH80-1-B16-1TRH82a | Mn nodule | 0.00 | 11.16 | 2.94 | 0.07 | 0.16 | 430 | 920 | Irregular | Smooth | Whole nodule |
| GH80-1-B16 | -14.4935 | -158.8830 | -5453 | GH80-1-B16-1TRH82b | Mn nodule | 0.00 | 20.59 | 0.23 | 820 | 580 | Spheroidal | Smooth | Whole nodule | ||
| GH80-1-FG220-2 | -14.4948 | -158.8855 | -5438 | GH80-1-FG220-2-1TRH82 | Mn nodule | 0.00 | 18.66 | 0.24 | 670 | 540 | Spheroidal | Smooth | Whole nodule | ||
| GH80-1-FG221-1 | -14.4915 | -158.8765 | -5484 | GH80-1-FG221-1-1TRH82a | Mn nodule | 0.00 | 20.13 | 0.31 | 930 | 620 | Spheroidal | Smooth | Whole nodule | ||
| GH80-1-FG221-1 | -14.4915 | -158.8765 | -5484 | GH80-1-FG221-1-1TRH82b | Mn nodule | 0.00 | 9.57 | 2.42 | 0.09 | 0.16 | 360 | 1100 | Irregular | Smooth | Whole nodule |
| GH80-1-FG221-2 | -14.4895 | -158.8755 | -5484 | GH80-1-FG221-2-1TRH82 | Mn nodule | 0.00 | 18.08 | 0.26 | 910 | 620 | Irregular spheroidal | Smooth | Whole nodule |