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POLYMETALLIC NODULE [1 record]
Record 1 - internal organization data 2025-02-27
Record 1, English
Record 1, Subject field(s)
- Various Metal Ores
- Geological Research and Exploration
Record 1, Main entry term, English
- polymetallic nodule
1, record 1, English, polymetallic%20nodule
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
The dark seabed of the Pacific Ocean's Clarion-Clipperton Zone (CCZ) is littered with what look like hunks of charcoal. These unassuming metal deposits, called polymetallic nodules, contain metals such as manganese and cobalt used to produce batteries, marking them as targets for deep-sea mining companies. 2, record 1, English, - polymetallic%20nodule
Record 1, French
Record 1, Domaine(s)
- Minerais divers (Mines métalliques)
- Recherches et prospections géologiques
Record 1, Main entry term, French
- nodule polymétallique
1, record 1, French, nodule%20polym%C3%A9tallique
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Concrétion noire ou brun foncé, au fond de l'océan, formée de couches métallifères concentriques autour d'un noyau. 2, record 1, French, - nodule%20polym%C3%A9tallique
Record number: 1, Textual support number: 1 CONT
Les nodules polymétalliques, formés principalement d'oxydes et de sulfures de cuivre, de nickel et de manganèse ont un poids qui varie de quelques grammes à une centaine de kilogrammes [...] Ils sont particulièrement abondants dans l'océan Pacifique [...] 3, record 1, French, - nodule%20polym%C3%A9tallique
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Minerales varios (Minas metálicas)
- Investigaciones y prospecciones geológicas
Record 1, Main entry term, Spanish
- nódulo polimetálico
1, record 1, Spanish, n%C3%B3dulo%20polimet%C3%A1lico
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Concreción de óxido de manganeso hidratado o de hierro que cubre los lechos sedimentarios de los tres océanos principales. 2, record 1, Spanish, - n%C3%B3dulo%20polimet%C3%A1lico
Record number: 1, Textual support number: 1 CONT
En el fondo de los océanos se hallan diseminados millones y millones de nódulos polimetálicos. Son concreciones esferoideas de 1 a 20 cm, excepcionalmente mucho mayores, que se han formado sobre un núcleo duro [...] 3, record 1, Spanish, - n%C3%B3dulo%20polimet%C3%A1lico
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