TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

TREND ZONE [3 records]

Record 1 2017-05-12

English

Subject field(s)
  • Erosion and Weathering (Geol.)
  • Geochemistry
CONT

The oxide variation plots indicate a mid-ocean ridge basalt trend for the samples, which have been spilitised to varying degrees.... Subsequently, some of the basalts were spilitised probably due to hydrothermal solution, possibly the result of tectonic activity along the fracture zone

OBS

spilitized: term used at Natural Resources Canada - Earth Sciences Sector.

French

Domaine(s)
  • Érosion et corrosion (Géologie)
  • Géochimie
CONT

La roche de couleur vert-sombre correspond à un basalte spilitisé dans lequel il est difficile d'identifier à l'œil nu les minéraux.

OBS

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

Spanish

Save record 1

Record 2 2012-03-06

English

Subject field(s)
  • Tectonics
DEF

A fault which has the same trend as that of the main zone of faulting.

OBS

synthetic faulting: ... the faults dip in the same direction as an incipient crustal flexure: faulting intensifies subsidence. This is "synthetic" or "homothetic faulting".

OBS

Opposite of antithetic fault.

French

Domaine(s)
  • Tectonique
DEF

Faille secondaire parallèle à la faille principale.

OBS

Lorsque le pendage de faille est orienté dans le même sens que celui des couches, la faille est dite «conforme» [...]

OBS

Les failles, normales ou inverses, et les décrochements sont alors dites soit synthétiques soit antithétiques par rapport au sens de cette rotation externe [des couches] suivant qu'elles développent un couple de même sens ou de sens contraire [...]

Spanish

Campo(s) temático(s)
  • Tectónica
Save record 2

Record 3 2010-04-16

English

Subject field(s)
  • Hydrology and Hydrography
  • Geology
CONT

Between approximatively 8. 5 and 5. 5 ka, The Nonionellina labradoria zone suggests the presence of the warmer and more saline outer Labrador Current waters. The overlying... assemblages indicate a trend of cooling and freshening of water toward the present time.

French

Domaine(s)
  • Hydrologie et hydrographie
  • Géologie
DEF

Dilution de l'eau de mer par un apport naturel d'eau douce.

Spanish

Save record 3

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