Friedrich, G; Glasby, Geoffrey P; Thijssen, T; Plüger, W L (1983): Average chemical composition by size categories of manganese nodules and crusts collected from the R/V Sonne Cruise SO-06, Sept-Oct, 1978 in the Pacific Ocean. PANGAEA, https://doi.org/10.1594/PANGAEA.860198, Supplement to: Friedrich, G et al. (1983): Morphological and geochemical characteristics of manganese nodules collected from three areas on an Equatorial Pacific transect by RV Sonne. Marine Mining, 4, 167-253, hdl:10013/epic.47815.d001
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Abstract:
Manganese nodules collected from three areas (C, F, and G) on a N-S equatorial Pacific transect at 134° W by R. V. Sonne show differences in size, morphology, surface density and composition which can best be interpreted in terms of the biogenic theory of nodule formation. These data indicate that the biogenic hypothesis is central to an understanding of manganese nodule genesis in the equatorial Pacific and in particular influences the nodule shape, surface texture, rate of growth, composition, and mineralogy. The nodule characteristics in this region are also influenced by the hydrological characteristics of the bottom water, sedimentation rates, local geological and tectonic conditions (including seeding eflects) and topography.
Source data set:
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: -4.397526 * Median Longitude: -133.107704 * South-bound Latitude: -10.259000 * West-bound Longitude: -134.088860 * North-bound Latitude: 11.606340 * East-bound Longitude: -131.939290
Date/Time Start: 1978-09-03T00:00:00 * Date/Time End: 1978-09-20T00:00:00
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
SO06_100GB (SO6/1-G-Loc16-100) * Latitude: -9.576380 * Longitude: -134.008290 * Date/Time: 1978-09-17T00:00:00 * Elevation: -4594.0 m * Location: Pacific Ocean * Campaign: SO06 * Basis: Sonne * Device: Free-fall grab (FFGR)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Friedrich, G | |||
| 2 | Latitude of event | Latitude | Friedrich, G | |||
| 3 | Longitude of event | Longitude | Friedrich, G | |||
| 4 | Elevation of event | Elevation | m | Friedrich, G | ||
| 5 | Device of event | Device | Friedrich, G | |||
| 6 | Identification | ID | Friedrich, G | |||
| 7 | DEPTH, sediment/rock | Depth | m | Friedrich, G | Geocode | |
| 8 | Size | Size | mm | Friedrich, G | ||
| 9 | Size, minimum | Size min | mm | Friedrich, G | ||
| 10 | Size, maximum | Size max | mm | Friedrich, G | ||
| 11 | Manganese | Mn | % | Friedrich, G | X-ray diffraction (XRD) | |
| 12 | Iron | Fe | % | Friedrich, G | X-ray diffraction (XRD) | |
| 13 | Cobalt | Co | % | Friedrich, G | X-ray diffraction (XRD) | |
| 14 | Nickel | Ni | % | Friedrich, G | X-ray diffraction (XRD) | |
| 15 | Copper | Cu | % | Friedrich, G | X-ray diffraction (XRD) | |
| 16 | Zinc | Zn | % | Friedrich, G | X-ray diffraction (XRD) | |
| 17 | Barium | Ba | % | Friedrich, G | X-ray diffraction (XRD) | |
| 18 | Silicon dioxide | SiO2 | % | Friedrich, G | X-ray diffraction (XRD) | |
| 19 | Aluminium oxide | Al2O3 | % | Friedrich, G | X-ray diffraction (XRD) | |
| 20 | Uranium | U | mg/kg | Friedrich, G | X-ray diffraction (XRD) | |
| 21 | Cerium | Ce | mg/kg | Friedrich, G | X-ray diffraction (XRD) | |
| 22 | Lanthanum | La | mg/kg | Friedrich, G | X-ray diffraction (XRD) | |
| 23 | Titanium | Ti | % | Friedrich, G | X-ray diffraction (XRD) | |
| 24 | Molybdenum | Mo | mg/kg | Friedrich, G | X-ray diffraction (XRD) | |
| 25 | Lead | Pb | mg/kg | Friedrich, G | X-ray diffraction (XRD) | |
| 26 | Description | Description | Friedrich, G |
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