About: Slab window     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatGeologicalProcesses, within Data Space : dbpedia.org associated with source document(s)
QRcode icon
http://dbpedia.org/describe/?url=http%3A%2F%2Fdbpedia.org%2Fresource%2FSlab_window

In geology, a slab window is a gap that forms in a subducted oceanic plate when a mid-ocean ridge meets with a subduction zone and plate divergence at the ridge and convergence at the subduction zone continue, causing the ridge to be subducted. Formation of a slab window produces an area where the crust of the over-riding plate is lacking a rigid lithospheric mantle component and thus is exposed to hot asthenospheric mantle (for a diagram of this, see the link below). This produces anomalous thermal, chemical and physical effects in the mantle that can dramatically change the over-riding plate by interrupting the established tectonic and magmatic regimes. In general, the data used to identify possible slab windows comes from seismic tomography and heat flow studies.

AttributesValues
rdf:type
rdfs:label
  • Fenêtre asthénosphérique (fr)
  • Slab window (en)
rdfs:comment
  • In geology, a slab window is a gap that forms in a subducted oceanic plate when a mid-ocean ridge meets with a subduction zone and plate divergence at the ridge and convergence at the subduction zone continue, causing the ridge to be subducted. Formation of a slab window produces an area where the crust of the over-riding plate is lacking a rigid lithospheric mantle component and thus is exposed to hot asthenospheric mantle (for a diagram of this, see the link below). This produces anomalous thermal, chemical and physical effects in the mantle that can dramatically change the over-riding plate by interrupting the established tectonic and magmatic regimes. In general, the data used to identify possible slab windows comes from seismic tomography and heat flow studies. (en)
  • En géologie, une fenêtre asthénosphérique est une brèche formée sur une plaque océanique où une dorsale glisse en zone de subduction. La formation d'une fenêtre asthénosphérique produit une zone où la croûte de la plaque supérieure perd le soutien du manteau lithosphérique et est exposée au manteau asthénosphérique, créant des effets thermiques, chimiques et physiques dans le manteau pouvant changer drastiquement certains phénomènes tectoniques et magmatiques de la plaque supérieure. (fr)
foaf:depiction
  • http://commons.wikimedia.org/wiki/Special:FilePath/Slab_window_cross-section.png
dcterms:subject
Wikipage page ID
Wikipage revision ID
Link from a Wikipage to another Wikipage
Link from a Wikipage to an external page
sameAs
dbp:wikiPageUsesTemplate
thumbnail
has abstract
  • En géologie, une fenêtre asthénosphérique est une brèche formée sur une plaque océanique où une dorsale glisse en zone de subduction. La formation d'une fenêtre asthénosphérique produit une zone où la croûte de la plaque supérieure perd le soutien du manteau lithosphérique et est exposée au manteau asthénosphérique, créant des effets thermiques, chimiques et physiques dans le manteau pouvant changer drastiquement certains phénomènes tectoniques et magmatiques de la plaque supérieure. En général, les données utilisées pour identifier les fenêtres asthénosphériques proviennent de la tomographie sismique ainsi que des recherches sur le transfert thermique. (fr)
  • In geology, a slab window is a gap that forms in a subducted oceanic plate when a mid-ocean ridge meets with a subduction zone and plate divergence at the ridge and convergence at the subduction zone continue, causing the ridge to be subducted. Formation of a slab window produces an area where the crust of the over-riding plate is lacking a rigid lithospheric mantle component and thus is exposed to hot asthenospheric mantle (for a diagram of this, see the link below). This produces anomalous thermal, chemical and physical effects in the mantle that can dramatically change the over-riding plate by interrupting the established tectonic and magmatic regimes. In general, the data used to identify possible slab windows comes from seismic tomography and heat flow studies. (en)
gold:hypernym
prov:wasDerivedFrom
page length (characters) of wiki page
foaf:isPrimaryTopicOf
is Link from a Wikipage to another Wikipage of
is Wikipage redirect of
is Wikipage disambiguates of
is foaf:primaryTopic of
Faceted Search & Find service v1.17_git139 as of Feb 29 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 08.03.3330 as of Mar 19 2024, on Linux (x86_64-generic-linux-glibc212), Single-Server Edition (61 GB total memory, 40 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software