(Table 2, page 1182) Partial composition of manganese encrustations from Gulf of Aden
| Cobertura |
MEDIAN LATITUDE: 12.650665 * MEDIAN LONGITUDE: 47.515665 * SOUTH-BOUND LATITUDE: 12.573330 * WEST-BOUND LONGITUDE: 47.373000 * NORTH-BOUND LATITUDE: 12.728000 * EAST-BOUND LONGITUDE: 47.658330 * DATE/TIME START: 1967-03-12T22:00:00 * DATE/TIME END: 1967-03-12T22:00:00 * MINIMUM DEPTH, sediment/rock: 0 m * MAXIMUM DEPTH, sediment/rock: 0 m |
|---|---|
| Data(s) |
13/01/1971
|
| Resumo |
Manganese encrustations from two adjacent sampling sites in the Gulf of Aden display markedly different compositional characteristics. The enrichment of manganese, and consequent depletion of iron and a series of trace elements, in the manganiferous crusts from Sta. 6243 is attributed to the diagenetic remobilisation of manganese within the sediment column and the resultant enrichment of this element in the encrustations from this station. Molybdenum, and possibly nickel, appear to show similar migration characteristics. Submarine vulcanism does not appear to play any significant role in controlling nodule composition within the area. |
| Formato |
text/tab-separated-values, 79 data points |
| Identificador |
https://doi.pangaea.de/10.1594/PANGAEA.856833 doi:10.1594/PANGAEA.856833 |
| Idioma(s) |
en |
| Publicador |
PANGAEA |
| Relação |
Grant, J Bruce; Moore, Carla J; Alameddin, George; Chen, Kuiying; Barton, Mark (1992): The NOAA and MMS Marine Minerals Geochemical Database. National Geophysical Data Center, NOAA, doi:10.7289/V52Z13FT Warnken, Robin R; Virden, William T; Moore, Carla J (1992): The NOAA and MMS Marine Minerals Bibliography. National Geophysical Data Center, NOAA, doi:10.7289/V53X84KN |
| Direitos |
CC-BY: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted |
| Fonte |
Supplement to: Glasby, Geoffrey P; Tooms, J S; Cann, Joe R (1971): The geochemistry of manganese encrustations from the Gulf of Aden. Deep Sea Research and Oceanographic Abstracts, 18(12), 1179-1187, doi:10.1016/0011-7471(71)90025-8 |
| Palavras-Chave | #Atomic absorption spectrometry (AAS); Chromium; Cobalt; Copper; D16; D6224; D6243; DEPTH, sediment/rock; Description; Discovery (1962); DRG_R; Event label; Gulf of Aden; Iron; Lead; Manganese; Molybdenum; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Rock dredge; Sample code/label; Sample ID; Silicon dioxide; Titanium; Vanadium; Zinc; Zirconium |
| Tipo |
Dataset |
