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Concept information

Physical Phenomena > Geological Phenomena > Volcanic Eruptions

Terme préférentiel

Volcanic Eruptions  

Type

  • mesh:Descriptor

Définition

  • The ash, dust, gases, and lava released by volcanic explosion. The gases are volatile matter composed principally of about 90% water vapor, and carbon dioxide, sulfur dioxide, hydrogen, carbon monoxide, and nitrogen. The ash or dust is pyroclastic ejecta and lava is molten extrusive material consisting mainly of magnesium silicate. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)

Concept générique

Synonyme(s)

  • Volcanic Eruption

Qualificatif(s) autorisé(s)

Traductions

URI

http://data.loterre.fr/ark:/67375/JVR-RVZ2S066-N

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RDF/XML TURTLE JSON-LD Date de création 23/05/1994, dernière modification le 30/06/2018