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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
1980
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| Online-Zugang: | https://doi.org/10.1594/PANGAEA.858230 |
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| _version_ | 1867169110512631808 |
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| author | Morten, L Landini, F Bocchi, G Mottana, A Brunfelt, Arild O |
| author_facet | Morten, L Landini, F Bocchi, G Mottana, A Brunfelt, Arild O |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Dark crusts and concretions on volcanic and calcareous rocks dredged from seamounts west of the Aeolian Islands, southern Tyrrhenian Sea, consists mainly of amorphous Fe-Mn hydroxides, with some goethite, todorokite, birnessite and clastic minerals. Chemically they consist of predominant Fe (up to 45%) and Mn (up to 12%), with significant amounts of Zn, Ni, Co and Cu. That the REE distribution patterns are similar to those of shallow Pacific derivation - from hydrothermal waters cognate or cycled through volcanic rocks of intermediate composition - is tentatively suggested. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_858230 |
| institution | PANGAEA |
| language | en |
| publishDate | 1980 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | (Table 1, page 262) Chemical data on the major- (wt. %) and minor (ppm) element contents of the Tyrrhenian Sea crusts (T/76 series) Morten, L Landini, F Bocchi, G Mottana, A Brunfelt, Arild O Aluminium; Bannock; BAN-T76EL; BAN-T76EN; Calcium; Cerium; Cobalt; Copper; Deposit type; DEPTH, sediment/rock; Description; Dredge; DRG; Enarete Seamount; Enolo Seamount; Europium; Event label; Identification; Iron; Lanthanum; Loss on ignition; Lutetium; Magnesium; Manganese; Neodymium; Neutron activation analysis; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Samarium; Silicon; Substrate type; T76; Terbium; Titanium; Vanadium; Wet chemistry; X-ray fluorescence (XRF); Ytterbium Dark crusts and concretions on volcanic and calcareous rocks dredged from seamounts west of the Aeolian Islands, southern Tyrrhenian Sea, consists mainly of amorphous Fe-Mn hydroxides, with some goethite, todorokite, birnessite and clastic minerals. Chemically they consist of predominant Fe (up to 45%) and Mn (up to 12%), with significant amounts of Zn, Ni, Co and Cu. That the REE distribution patterns are similar to those of shallow Pacific derivation - from hydrothermal waters cognate or cycled through volcanic rocks of intermediate composition - is tentatively suggested. |
| title | (Table 1, page 262) Chemical data on the major- (wt. %) and minor (ppm) element contents of the Tyrrhenian Sea crusts (T/76 series) |
| topic | Aluminium; Bannock; BAN-T76EL; BAN-T76EN; Calcium; Cerium; Cobalt; Copper; Deposit type; DEPTH, sediment/rock; Description; Dredge; DRG; Enarete Seamount; Enolo Seamount; Europium; Event label; Identification; Iron; Lanthanum; Loss on ignition; Lutetium; Magnesium; Manganese; Neodymium; Neutron activation analysis; Nickel; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Samarium; Silicon; Substrate type; T76; Terbium; Titanium; Vanadium; Wet chemistry; X-ray fluorescence (XRF); Ytterbium |
| url | https://doi.org/10.1594/PANGAEA.858230 |