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Back-arc region

The back-arc region is the area behind a volcanic arc. In island volcanic arcs, it consists of back-arc basins of oceanic crust with abyssal depths, which may be separated by remnant arcs, similar to island arcs. In continental arcs, the back-arc region is part of the continental platform, either dry land (subaerial) or forming shallow marine basins.

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Overview

Formation

Back-arc extension vs. compression

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Map overview Semantic statistics

Back-arc region

Nodes20
Edges19
Triples19
Avg. degree1.9
Density0.1
Components1

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Back-arc region

Top relations

related to Back-arc extension vs. compression · 9
Back-arc region → Andes, Chile, Ecuador, Inversely, Marianas, On, The, The Oriente, This
related to Formation · 8
Back-arc region → Back-arc, Back-arcs, However, In, It, MORB, Since, The
is a · 1
Back-arc region → area behind a volcanic arc
part of · 1
Back-arc region → the continental platform

Important terminology Word statistics

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Important terminology

back-arc region plate deformation slab crust subduction trench motion extensional oceanic continental volcanic overriding upper mantle stress basin behind arc

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Back-arc regionis aarea behind a volcanic arc0.90text
Back-arc regionpart ofthe continental platform0.85text
Back-arc regionrelated to Back-arc extension vs. compressionThe0.60section
Back-arc regionrelated to Back-arc extension vs. compressionThis0.60section
Back-arc regionrelated to Back-arc extension vs. compressionInversely0.60section
Back-arc regionrelated to Back-arc extension vs. compressionChile0.60section
Back-arc regionrelated to Back-arc extension vs. compressionMarianas0.60section
Back-arc regionrelated to Back-arc extension vs. compressionAndes0.60section
Back-arc regionrelated to Back-arc extension vs. compressionOn0.60section
Back-arc regionrelated to Back-arc extension vs. compressionThe Oriente0.60section
Back-arc regionrelated to Back-arc extension vs. compressionEcuador0.60section
Back-arc regionrelated to FormationBack-arc0.60section

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    Min side: 3
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