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FAULT PLANE [5 records]

Record 1 2015-02-04

English

Subject field(s)
  • Tectonics
  • Vulcanology and Seismology
DEF

A plane orthogonal to the fault plane.

French

Domaine(s)
  • Tectonique
  • Volcanologie et sismologie
DEF

[...] plan orthogonal au plan de faille.

Spanish

Save record 1

Record 2 2009-01-22

English

Subject field(s)
  • Plate Tectonics
  • Vulcanology and Seismology
DEF

A plane beneath the trenches of the circum-Pacific belt, dipping toward the continents at an angle of about 45°, along which earthquake foci cluster ...

OBS

According to the theory of plate tectonics and sea-floor spreading, plates of the lithosphere sink into the upper mantle causing earthquakes along the upper boundary of the plate, thus defining this zone.

OBS

... named in honor of seismologists Kiyoo Wadati and Hugo Benioff.

OBS

Benioff zone of earthquakes: term used at Natural Resources Canada - Earth Sciences Sector.

French

Domaine(s)
  • Tectonique des plaques
  • Volcanologie et sismologie
DEF

Zone sismique inclinée qui plonge dans le manteau.

CONT

Les gîtes porphyriques d'étain de Bolivie [...] sont associés à des intrusions hyperalumineuses de type S mises en place au-dessus des niveaux profonds d'une zone de Benioff [...]

OBS

zone sismique de Benioff : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre.

Spanish

Campo(s) temático(s)
  • Tectónica de placas
  • Vulcanología y sismología
Save record 2

Record 3 2004-12-09

English

Subject field(s)
  • Tectonics
DEF

A fault surface that is more or less planar.

French

Domaine(s)
  • Tectonique
CONT

La surface de rupture est dite surface de faille ou, souvent, plan de faille, étant donné qu'approximativement elle est plane [...]

Spanish

Campo(s) temático(s)
  • Tectónica
Save record 3

Record 4 2001-10-10

English

Subject field(s)
  • Tectonics
  • Geomorphology and Geomorphogeny
DEF

The vertical inclination of a fault plane, or a shear zone, measured from the horizontal plane.

Key term(s)
  • dip of a fault plane

French

Domaine(s)
  • Tectonique
  • Géomorphologie et géomorphogénie

Spanish

Save record 4

Record 5 2001-10-10

English

Subject field(s)
  • Tectonics
  • Geomorphology and Geomorphogeny
  • Geological Prospecting
DEF

The inclination of the fault plane from the vertical plane, usually expressed in degrees.

OBS

Some mining geologists consider "hade" to be unnecessary as "dip" measured from the horizontal would suffice.

OBS

See also "hade."

French

Domaine(s)
  • Tectonique
  • Géomorphologie et géomorphogénie
  • Prospection géologique
Key term(s)
  • inclinaison du plan de faille

Spanish

Save record 5

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