Shiki, Tsunemasa; Harada, K; Yoshida, H; Okuda, Y; Aoki, H; Hansen, Henry; Matsuo, K; Kobayashi, Kazuo; Takayama, Toshiaki (1974): (Page 490) Detailed morphological features of manganese nodules selected from GDP-8-12 dredge station [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.862024, In supplement to: Shiki, T et al. (1974): Basaltic tuff obtained at the Daini-Kinan Seamount and acidic plutonic rocks collected at the Komabashi-Daini Seamount (in Japanese). Journal of the Geological Society of Japan, 80(10), 489-491, https://doi.org/10.5575/geosoc.80.489
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Published: 1974 (exact date unknown) • DOI registered: 2016-07-25
Project(s):
Coverage:
Latitude: 29.917000 * Longitude: 133.367000
Date/Time Start: 1973-01-01T00:00:00 * Date/Time End: 1973-01-01T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
GDP-8-12 * Latitude: 29.917000 * Longitude: 133.367000 * Date/Time: 1973-01-01T00:00:00 * Elevation: -2270.0 m * Location: Philippine Sea * Campaign: GDP-8 * Basis: Bosei Maru * Method/Device: Dredge (DRG) * Comment: Institute: Tokai University
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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 | Sample ID | Sample ID | Shiki, Tsunemasa | |||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | DEPTH, sediment/rock | Depth sed | m | Shiki, Tsunemasa | Geocode | |
| 6 | Length | l | mm | Shiki, Tsunemasa | of nodule | |
| 7 | Width | w | mm | Shiki, Tsunemasa | of nodule | |
| 8 | Thickness | Thick | mm | Shiki, Tsunemasa | of nodule | |
| 9 | Shape | Shape | Shiki, Tsunemasa | of nodule | ||
| 10 | Thickness | Thick | mm | Shiki, Tsunemasa | of nodule rind | |
| 11 | Length | l | mm | Shiki, Tsunemasa | of nodule core | |
| 12 | Width | w | mm | Shiki, Tsunemasa | of nodule core | |
| 13 | Thickness | Thick | mm | Shiki, Tsunemasa | of nodule core | |
| 14 | Shape | Shape | Shiki, Tsunemasa | of nodule core | ||
| 15 | Description | Description | Shiki, Tsunemasa | of manganese nodule foreign core |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
110 data points
Data
| 1 Sample ID | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Depth sed [m] | 6 l [mm] (of nodule) | 7 w [mm] (of nodule) | 8 Thick [mm] (of nodule) | 9 Shape (of nodule) | 10 Thick [mm] (of nodule rind) | 11 l [mm] (of nodule core) | 12 w [mm] (of nodule core) | 13 Thick [mm] (of nodule core) | 14 Shape (of nodule core) | 15 Description (of manganese nodule foreign core) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GDP-8-12-1-1 | 29.9170 | 133.3670 | -2270 | 0 | 210 | 160 | 110 | Angular | 40 | 180 | 120 | 90 | Angular | Albite-altered tonalite breccia |
| GDP-8-12-1-2 | 29.9170 | 133.3670 | -2270 | 0 | 130 | 100 | 70 | Subspherical | 30 | 60 | 30 | 60 | Subspherical | Volcanic rock (andesite?) |
| GDP-8-12-1-3 | 29.9170 | 133.3670 | -2270 | 0 | 130 | 70 | 70 | Subangular | 15 | 85 | 50 | 40 | Angular | Quartz diorite |
| GDP-8-12-1-4 | 29.9170 | 133.3670 | -2270 | 0 | 100 | 80 | 65 | Subangular | 15 | 75 | 40 | 65 | Angular | Quartz diorite |
| GDP-8-12-1-5 | 29.9170 | 133.3670 | -2270 | 0 | 90 | 70 | 60 | Subspherical | 15 | 70 | 35 | 35 | Angular | Albite-altered tonalite |
| GDP-8-12-1-6 | 29.9170 | 133.3670 | -2270 | 0 | 90 | 60 | 60 | Subspherical | 30 | 30 | 15 | 8 | Very angular | Albite-altered tonalite |
| GDP-8-12-1-7 | 29.9170 | 133.3670 | -2270 | 0 | 95 | 70 | 50 | Subspherical | 25 | 40 | 25 | 17 | Subspherical | Albite-altered tonalite breccia |
| GDP-8-12-1-8 | 29.9170 | 133.3670 | -2270 | 0 | 80 | 70 | 50 | Subangular | 6 | 70 | 65 | 35 | Angular | Diorite |
| GDP-8-12-1-9 | 29.9170 | 133.3670 | -2270 | 0 | 95 | 80 | 55 | Subspherical | 20 | 60 | 50 | 25 | Subspherical | Biotite granite |
| GDP-8-12-1-10 | 29.9170 | 133.3670 | -2270 | 0 | 100 | 90 | 65 | Spherical | 20 | 80 | 65 | 35 | Angular | Albite-altered tonalite breccia |