Chemical composition of phosphorite nodules off Peru
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PANGAEA
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| Auteurs principaux: | , , |
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| Format: | Dataset Open Access |
| Langue: | en |
| Publié: |
PANGAEA
1976
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| _version_ | 1867171774644355072 |
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| author | Baturin, Gleb N Bliskovsky, Valery Z Lisitzin, Alexander P |
| author_facet | Baturin, Gleb N Bliskovsky, Valery Z Lisitzin, Alexander P |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | 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. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_754889 |
| institution | PANGAEA |
| language | en |
| publishDate | 1976 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Chemical composition of phosphorite nodules off Peru Baturin, Gleb N Bliskovsky, Valery Z Lisitzin, Alexander P 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 pentoxide; Ratio; Sample type; Silicon dioxide; Sulfite; Wet chemistry 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. |
| title | Chemical composition of phosphorite nodules off Peru |
| topic | 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 pentoxide; Ratio; Sample type; Silicon dioxide; Sulfite; Wet chemistry |
| url | https://doi.org/10.1594/PANGAEA.754889 |