Chemical composition of phosphorite nodules off Peru
| Cobertura |
MEDIAN LATITUDE: -9.516650 * MEDIAN LONGITUDE: -79.525000 * SOUTH-BOUND LATITUDE: -9.800000 * WEST-BOUND LONGITUDE: -79.650000 * NORTH-BOUND LATITUDE: -9.233300 * EAST-BOUND LONGITUDE: -79.400000 * MINIMUM ELEVATION: -560.0 m * MAXIMUM ELEVATION: -300.0 m |
|---|---|
| Data(s) |
09/12/1976
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| Resumo |
Phosphorite nodules collected during Cruise 8 of R/V Dmitry Mendeleev off the Peruvian coast are represented by three lithologic types: friable, compacted, and solid. As the nodules are progressively compacted, contents of phosphate components increase and of non-phosphate components decrease. Isotope composition of uranium in the friable nodules is the same as in ocean water, and diatoms contained in the nodules are represented by recent species indicating Late Quaternary age of the nodules. |
| Formato |
text/tab-separated-values, 35 data points |
| Identificador |
https://doi.pangaea.de/10.1594/PANGAEA.754889 doi:10.1594/PANGAEA.754889 |
| Idioma(s) |
en |
| Publicador |
PANGAEA |
| Direitos |
CC-BY: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted |
| Fonte |
Supplement to: Baturin, Gleb N; Bliskovsky, Valery Z; Lisitzin, Alexander P (1976): Upper Quaternary phosphorite nodules off the coast of Peru. Oceanology, 16, 331-334 |
| Palavras-Chave | #Aluminium oxide; Archive of Ocean Data; ARCOD; Calcium oxide; Calculated; Carbon dioxide; DM8; DM8-546; DM8-553; Dmitry Mendeleev; Elevation of event; Event label; Fluorine; Grab; GRAB; Indeterminata; Iron oxide, Fe2O3; Latitude of event; Longitude of event; Magnesium oxide; Peru shelf; Phosphorus oxide; Ratio; Sample type; Silicon dioxide; Sulfite; Wet chemistry |
| Tipo |
Dataset |
