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  • 1
    facet.materialart.
    Unknown
    PANGAEA
    In:  Supplement to: Friedrich, G; Glasby, Geoffrey P; Thijssen, Theo; Plüger, W L (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
    Publication Date: 2023-08-28
    Description: 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.
    Keywords: Aluminium oxide; Barium; BCR; Box corer (Reineck); Cerium; Cobalt; Copper; DEPTH, sediment/rock; Description; Dredge, box; DRG_B; Elevation of event; Event label; FFGR; Free-fall grab; Identification; Iron; KAL; Kasten corer; Lanthanum; Latitude of event; Lead; Longitude of event; Manganese; Method/Device of event; Molybdenum; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Pacific Ocean; Silicon dioxide; Size; Size, maximum; Size, minimum; SO06; SO06_100GB; SO06_101GB; SO06_102GB; SO06_107GB; SO06_108GB; SO06_109GB; SO06_10KG; SO06_110KG; SO06_114KG; SO06_115GB; SO06_116GB; SO06_118GB; SO06_119GB; SO06_120GB; SO06_121GB; SO06_122GB; SO06_123KG; SO06_124KG; SO06_127GB; SO06_128GB; SO06_130GB; SO06_131GB; SO06_132GB; SO06_133GB; SO06_137DK; SO06_138KG; SO06_13GB; SO06_14GB; SO06_15GB; SO06_16GB; SO06_18GB; SO06_19GB; SO06_20GB; SO06_21GB; SO06_22GB; SO06_23GB; SO06_24GB; SO06_25GB; SO06_26KAL; SO06_37GB; SO06_49GB; SO06_50GB; SO06_52GB; SO06_53GB; SO06_54GB; SO06_55GB; SO06_57GB; SO06_59GB; SO06_61GB; SO06_62GB; SO06_63GB; SO06_64GB; SO06_67GB; SO06_70GB; SO06_71GB; SO06_72GB; SO06_74KAL; SO06_75DK; SO06_76GB; SO06_77GB; SO06_78GB; SO06_81GB; SO06_83GB; SO06_84GB; SO06_85GB; SO06_87GB; SO06_88GB; SO06_89GB; SO06_93GB; SO06_94GB; SO06_95GB; SO06_99GB; SO6/1-C-Loc2-10; SO6/1-C-Loc3-23; SO6/1-C-Loc3-24; SO6/1-C-Loc3-25; SO6/1-C-Loc3-26; SO6/1-C-Loc4-13; SO6/1-C-Loc4-14; SO6/1-C-Loc4-15; SO6/1-C-Loc4-16; SO6/1-C-Loc4-18; SO6/1-C-Loc4-19; SO6/1-C-Loc4-20; SO6/1-C-Loc4-21; SO6/1-C-Loc4-22; SO6/1-F-Loc10-52; SO6/1-F-Loc10-53; SO6/1-F-Loc10-54; SO6/1-F-Loc10-55; SO6/1-F-Loc10-57; SO6/1-F-Loc10-59; SO6/1-F-Loc11-61; SO6/1-F-Loc11-62; SO6/1-F-Loc11-63; SO6/1-F-Loc11-64; SO6/1-F-Loc11-67; SO6/1-F-Loc12-70; SO6/1-F-Loc12-71; SO6/1-F-Loc12-72; SO6/1-F-Loc12-74; SO6/1-F-Loc12-75; SO6/1-F-Loc13-76; SO6/1-F-Loc13-77; SO6/1-F-Loc13-78; SO6/1-F-Loc14-81; SO6/1-F-Loc14-83; SO6/1-F-Loc14-84; SO6/1-F-Loc14-85; SO6/1-F-Loc14-87; SO6/1-F-Loc14-88; SO6/1-F-Loc14-89; SO6/1-F-Loc15-93; SO6/1-F-Loc15-94; SO6/1-F-Loc15-95; SO6/1-F-Loc8-37; SO6/1-F-Loc9-49; SO6/1-F-Loc9-50; SO6/1-G-Loc16-100; SO6/1-G-Loc16-101; SO6/1-G-Loc16-102; SO6/1-G-Loc16-107; SO6/1-G-Loc16-108; SO6/1-G-Loc16-109; SO6/1-G-Loc16-110; SO6/1-G-Loc16-99; SO6/1-G-Loc17-114; SO6/1-G-Loc18-115; SO6/1-G-Loc18-116; SO6/1-G-Loc18-118; SO6/1-G-Loc18-119; SO6/1-G-Loc18-120; SO6/1-G-Loc18-121; SO6/1-G-Loc18-122; SO6/1-G-Loc18-123; SO6/1-G-Loc18-124; SO6/1-G-Loc20-127; SO6/1-G-Loc20-128; SO6/1-G-Loc20-130; SO6/1-G-Loc20-131; SO6/1-G-Loc20-132; SO6/1-G-Loc20-133; SO6/1-G-Loc20-138; SO6/1-G-Loc21-137; Sonne; Titanium; Uranium; X-ray diffraction (XRD); Zinc
    Type: Dataset
    Format: text/tab-separated-values, 3717 data points
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  • 2
    Publication Date: 2023-08-28
    Description: The chemical composition of sediments at various levels inside core 710KH also show a clear distinction between the overlying calcareous, siliceous-bearing to siliceous-rich muds and the underlaying dark brown clay. In particular, the dark brown clay is characterized by significantly higher contents of Mn, Fe, Co, Ni, Cu, Zn, Mg and P and lower contents of Ca and Ba than the overlying sediments. This distribution of elements probably reflects the presence of abundant micronodules, a lower content of barite and an almost complete absence of carbonate tests in the dark brown clays. The P content of the dark brown clays is higher than that of other typical deep-sea sediments from the equatorial N. Pacific or the SW Pacific. The organic-carbon content of the sediments is generally low and decreases from 0.3 to 0.1% with depth in the core.
    Keywords: Aluminium oxide; Barium; BC; Box corer; Calcium; Carbon, organic, total; Cobalt; Copper; Deposit type; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Elevation of event; Event label; Geochemistry; Identification; Iron; Latitude of event; Longitude of event; Magnesium; Manganese; manganese nodule; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; ocean; Peru Basin, Pacific Ocean; Phosphorus; Potassium; Sediment type; Silicon dioxide; SO11; SO11_710KH; Sonne; SOPAC II; Titanium; Wet chemistry; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 180 data points
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  • 3
    Publication Date: 2023-08-28
    Description: Surface as well as buried manganese nodules are found in core SO11_710KH. Buried manganese nodules are found at two horizons within the sediment column. These nodules show characteristic differences in their surface texture compared to surface nodules, but no marked difference in composition. The buried nodules are not associated with any well-defined feature such as a sedimentary hiatus. It is suggested that nodules are maintained at the sediment surface by bioturbation. Buried nodules are simply those nodules that have failed to be maintained at the sediment—water interface.
    Keywords: BC; Box corer; Cobalt; Copper; Deposit type; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Elevation of event; Event label; Geochemistry; Identification; Iron; Latitude of event; Longitude of event; Manganese; manganese nodule; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; ocean; Peru Basin, Pacific Ocean; Sample type; Sediment type; Size; SO11; SO11_710KH; Sonne; SOPAC II; Uranium; Wet chemistry; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 126 data points
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  • 4
    Publication Date: 2023-08-28
    Description: Manganese nodules and sediment samples were collected in the Central and South-West Pacific ocean during R/V Sonne campaign SO06 as part of the I.C.I.M.E. (International Cooperative Investigations of Manganese Nodule Environments) Project. Their chemical composition was detremined using X-ray diffraction analysis at RWTH Aachen.
    Keywords: Aluminium oxide; Barium; BCR; Box corer (Reineck); Calcium carbonate; Cobalt; Copper; Deposit type; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Elevation of event; Event label; FFGR; Free-fall grab; Geochemistry; Identification; Iron; Latitude of event; Longitude of event; Manganese; manganese micronodule; manganese nodule; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; ocean; Pacific Ocean; sediment; Silicon dioxide; SO06; SO06_123KG; SO06_137DK; SO06_145GB; SO06_214KG; SO06_226GB; SO06_25GB; SO06_28KG; SO06_79KG; SO06_7GB; SO06_99GB; SO6/1-C-Loc2-7; SO6/1-C-Loc3-25; SO6/1-C-Loc6-28; SO6/1-F-Loc13-79; SO6/1-G-Loc16-99; SO6/1-G-Loc18-123; SO6/1-G-Loc21-137; SO6/1-G-Loc23-145; SO6/2-K-Loc32-214; SO6/2-K-Loc34-226; Sonne; X-ray diffraction (XRD); Zinc
    Type: Dataset
    Format: text/tab-separated-values, 175 data points
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  • 5
    Publication Date: 2023-08-28
    Description: The composition of the acid-insoluble residue and hydrolysate fraction has been determined for manganese crusts and coatings retrieved along an equatorial Pacific transect surveyed during campaigns COPANO of R/V Le Suroit and SO-06 of R/V Sonne as part of the I.C.I.M.E. (International Cooperative Investigations of Manganese Nodule Environments) Project. In order to determine the percentage of acid-insoluble residue and the composition of the hydrolysate fraction in the manganes nodules, a bulk chemical analysis of the was first carried out. The samples were dried for 48 hours at 105°C. 0.5 g of each sample was then treated with 10 mls of HF/HNO3/HCl in a 5/2/3 mixture in a water bath for one hour at 80°C. 50 mls of saturated boric acid were added in the solution heated again for one hour in the water bath. The solution was then made up to 100 ml with distilled water and the resultant solution analyzed by atomic absorption spectrophotometry.
    Keywords: Atomic absorption spectrophotometry; Cobalt; COPANO_I; COPANO_II; COPANO-DR137; COPANO-PL04; COPANO-PL35; COPANO-PL99; Copper; Deposit type; DEPTH, sediment/rock; Distance; Distance, maximum; Distance, minimum; Dredge; DRG; ELEVATION; Event label; FFGR; Free-fall grab; Geochemistry; Identification; Insoluble residue; Iron; KAL; Kasten corer; LATITUDE; Le Suroît; LONGITUDE; Manganese; manganese micronodule; manganese nodule; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; ocean; Pacific Ocean; Sample type; sediment; Site A_Loc1; Site A_Loc4; Site I; SO06; SO06_137DK; SO06_211GB; SO06_218KAL; SO06_225GB; SO06_94GB; SO6/1-F-Loc15-94; SO6/1-G-Loc21-137; SO6/2-K-Loc32-211; SO6/2-K-Loc32-218; SO6/2-K-Loc34-225; Sonne; Wet chemistry; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 206 data points
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  • 6
    Publication Date: 2023-08-28
    Description: The composition of the acid-insoluble residue and hydrolysate fraction has been determined for manganese nodules retrieved along an equatorial Pacific transect surveyed during campaigns COPANO of R/V Le Suroit and SO-06 of R/V Sonne as part of the I.C.I.M.E. (International Cooperative Investigations of Manganese Nodule Environments) Project. In order to determine the percentage of acid-insoluble residue and the composition of the hydrolysate fraction in the manganes nodules, a bulk chemical analysis of the was first carried out. The samples were dried for 48 hours at 105°C. 0.5 g of each sample was then treated with 10 mls of HF/HNO3/HCl in a 5/2/3 mixture in a water bath for one hour at 80°C. 50 mls of saturated boric acid were added in the solution heated again for one hour in the water bath. The solution was then made up to 100 ml with distilled water and the resultant solution analyzed by atomic absorption spectrophotometry.
    Keywords: Atomic absorption spectroscopy; Cobalt; COPANO_I; COPANO_II; COPANO-PL01; COPANO-PL118; COPANO-PL125; COPANO-PL126; COPANO-PL129; COPANO-PL131; COPANO-PL135; COPANO-PL136; COPANO-PL14; COPANO-PL146; COPANO-PL147; COPANO-PL155; COPANO-PL157; COPANO-PL180; COPANO-PL182; COPANO-PL183; COPANO-PL184; COPANO-PL22; COPANO-PL31B; COPANO-PL55; COPANO-PL68; COPANO-PL75; COPANO-PL77; COPANO-PL79; COPANO-PL85; COPANO-PL96; COPANO-PL97; COPANO-PL98; COPANO-PL99; Copper; Deposit type; DEPTH, sediment/rock; ELEVATION; Event label; FFGR; Free-fall grab; Geochemistry; Identification; Insoluble residue; Iron; LATITUDE; Le Suroît; LONGITUDE; Manganese; manganese micronodule; manganese nodule; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; ocean; Pacific Ocean; Sample type; sediment; Site A_Loc1; Site A_Loc2; Site A_Loc3; Site A_Loc4; Site BLoc6; Site BLoc8; Site BLoc9; Site H; Site I; Size; SO06; SO06_109GB; SO06_127GB; SO06_151GB; SO06_21GB; SO06_225GB; SO06_24GB; SO06_63GB; SO06_89GB; SO06_94GB; SO6/1-C-Loc3-24; SO6/1-C-Loc4-21; SO6/1-F-Loc11-63; SO6/1-F-Loc14-89; SO6/1-F-Loc15-94; SO6/1-G-Loc16-109; SO6/1-G-Loc20-127; SO6/2-K-Loc24-151; SO6/2-K-Loc34-225; Sonne; Wet chemistry; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 1078 data points
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  • 7
    Publication Date: 2023-08-28
    Description: Manganese nodules and crusts from stations of the SO06 expedition (R/V Sonne) in the Aitutaki Passage have been selected for chemical analysis of Ti, Mo and Pb using atomic absorption spectrophotometry. Material has been dried before analysis at 105°C for 72 hrs and results are presented as averages over various size fractions.
    Keywords: Atomic absorption spectrophotometry; BCR; Box corer (Reineck); Deposit type; DEPTH, sediment/rock; Elevation of event; Event label; FFGR; Free-fall grab; Geochemistry; Identification; Latitude of event; Lead; Longitude of event; manganese micronodule; manganese nodule; Molybdenum; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Nodules, size; ocean; Pacific Ocean; Sample type; sediment; Shape; SO06; SO06_155GB; SO06_165GB; SO06_192GB; SO06_202KG; SO06_208GB; SO06_229GB; SO06_240GB; SO6/2-K-Loc24-155; SO6/2-K-Loc25-165; SO6/2-K-Loc27-192; SO6/2-K-Loc30-202; SO6/2-K-Loc31-208; SO6/2-K-Loc34-229; SO6/2-K-Loc36-240; Sonne; Texture; Titanium
    Type: Dataset
    Format: text/tab-separated-values, 421 data points
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  • 8
    Publication Date: 2023-08-28
    Description: Manganese nodules from VA13/2 cruise (R/V Valdivia) were selected for a variety of morphologies and size. They were regrouped by size class and chemically analyzed in bulk. Mn, Fe, Ni, and Cu concentrations were determined by X-ray fluorescence spectroscopy following grinding and drying of the samples at 1l0°C for 24 hr. The elements Co, Zn, Al, Si, and Ba were analyzed in selected samples by atomic absorption spectrophotometry in Aachen. In addition, the percent lithogenous fraction of selected samples was determined following treatment of the sample by 25 percent HCl. Element composition in these nodules was then computed on a lithogenous-free basis to make allowance for the effects of variation in the silicate contents of the nodules.
    Keywords: Aluminium oxide; Atomic absorption spectrophotometry; Barium; BC; Box corer; Box corer/grab; Cobalt; Copper; Deposit type; DEPTH, sediment/rock; Elevation of event; Event label; FFGR; Free-fall grab; Geochemistry; Identification; Iron; Latitude of event; Longitude of event; Manganese; manganese micronodule; manganese nodule; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Nodules, size; ocean; Pacific Ocean; sediment; Silicon dioxide; Structure; VA-13/2; VA13-2-103GBH; VA13-2-120GBH; VA13-2-140GBH; VA13-2-155KA; VA13-2-165KA; VA13-2-167-168GBH; VA13-2-66KA; VA13-2-67GBH; VA13-2-73GBH; VA13-2-74KA; VA13-2-83KA; Valdivia (1961); X-ray fluorescence spectrometry; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 450 data points
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  • 9
    Publication Date: 2023-08-28
    Description: Inside core 710KH, manganese micronodules are much more abundant in the coarse fraction (〉 40 μm) of the dark brown clay horizon than in the upper sedimentary unit and are characterized by higher ratios and higher Ni and Cu contents than those from the upper-sediment horizon. This reflects the fact that these "overconsolidated" sediments are well oxidized and that element remobilization from the micronodules has not taken place within this sediment type. In the upper sedimentary unit there is a sharp drop in the ratio and Ni and Cu contents of the micronodules immediately beneath the sediment surface, reflecting the selective migration of Mn and other transition elements such as Ni and Cu from the micronodules.
    Keywords: Aluminium oxide; Barium; BC; Box corer; Cobalt; Copper; Deposit type; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Elevation of event; Event label; Geochemistry; Grain size, maximum; Grain size, mean; Grain size, minimum; Identification; Iron; Latitude of event; Lead; Longitude of event; Manganese; manganese nodule; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; ocean; Peru Basin, Pacific Ocean; Sediment type; Silicon dioxide; SO11; SO11_710KH; Sonne; SOPAC II; Titanium; Wet chemistry; Zinc
    Type: Dataset
    Format: text/tab-separated-values, 908 data points
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  • 10
    Publication Date: 2023-08-28
    Description: Manganese nodules and crusts from stations of the SO06 expedition (R/V Sonne) in the Aitutaki Passage have been selected for chemical analysis. Mn, Fe, Ni and Cu were analyzed onboard ship by X-ray fluorescence spectrometry and selected samples were re-analyzed by atomic absorption spectrophotometry in Aachen for calibration purposes. Co, Zn, Si and Al were analyzed by atomic absorption spectrophotometry on material dried at 105°C for 72 hrs and Ba and La by X-ray fluorescence spectroscopy in Aachen. U was determined by the delayed neutron counting technique at the Riso National Laboratory, Denmark. Material has been dried before analysis at 105°C for 72 hrs and results are presented as averages over various size fractions.
    Keywords: Aluminium oxide; Atomic absorption spectrophotometry; Barium; BCR; Box corer (Reineck); Cobalt; Copper; Delayed neutron emission spectrometry; Deposit type; DEPTH, sediment/rock; Elevation of event; Event label; FFGR; Free-fall grab; Geochemistry; Identification; Iron; KAL; Kasten corer; KULC; KULLENBERG corer; Lanthanum; Latitude of event; Longitude of event; Manganese; manganese micronodule; manganese nodule; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Nodules, size; ocean; Pacific Ocean; Sample type; sediment; Shape; Silicon dioxide; SO06; SO06_151GB; SO06_152GB; SO06_153GB; SO06_154GB; SO06_155GB; SO06_156GB; SO06_157GB; SO06_165GB; SO06_167GB; SO06_168GB; SO06_170GB; SO06_171GB; SO06_172KG; SO06_174KG; SO06_179KG; SO06_184KG; SO06_188GB; SO06_189GB; SO06_190GB; SO06_191GB; SO06_192GB; SO06_193GB; SO06_194GB; SO06_196GB; SO06_197GB; SO06_198KG; SO06_202KG; SO06_208GB; SO06_209GB; SO06_211GB; SO06_218KAL; SO06_220GB; SO06_225GB; SO06_226GB; SO06_227GB; SO06_228GB; SO06_229GB; SO06_233KG; SO06_236KG; SO06_239GB; SO06_240GB; SO06_241KL; SO06_243KG; SO6/2-K-Loc24-151; SO6/2-K-Loc24-152; SO6/2-K-Loc24-153; SO6/2-K-Loc24-154; SO6/2-K-Loc24-155; SO6/2-K-Loc24-156; SO6/2-K-Loc24-157; SO6/2-K-Loc25-165; SO6/2-K-Loc25-167; SO6/2-K-Loc25-168; SO6/2-K-Loc25-170; SO6/2-K-Loc25-171; SO6/2-K-Loc25-172; SO6/2-K-Loc25-174; SO6/2-K-Loc26-179; SO6/2-K-Loc27-184; SO6/2-K-Loc27-188; SO6/2-K-Loc27-189; SO6/2-K-Loc27-190; SO6/2-K-Loc27-191; SO6/2-K-Loc27-192; SO6/2-K-Loc27-193; SO6/2-K-Loc27-194; SO6/2-K-Loc28-196; SO6/2-K-Loc28-197; SO6/2-K-Loc28-198; SO6/2-K-Loc30-202; SO6/2-K-Loc31-208; SO6/2-K-Loc31-209; SO6/2-K-Loc32-211; SO6/2-K-Loc32-218; SO6/2-K-Loc33-220; SO6/2-K-Loc34-225; SO6/2-K-Loc34-226; SO6/2-K-Loc34-227; SO6/2-K-Loc34-228; SO6/2-K-Loc34-229; SO6/2-K-Loc35-233; SO6/2-K-Loc36-236; SO6/2-K-Loc36-239; SO6/2-K-Loc36-240; SO6/2-K-Loc36-241; SO6/2-K-Loc37-243; Sonne; Texture; Uranium; X-ray fluorescence (XRF); Zinc
    Type: Dataset
    Format: text/tab-separated-values, 3963 data points
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