TERMIUM Plus®

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

clastic [3 records]

Record 1 2012-03-02

English

Subject field(s)
  • Petrography
  • Erosion and Weathering (Geol.)
DEF

A sedimentary rock that is composed of fragments of preexisting rocks.

CONT

Sandstone is a clastic rock.

CONT

... dilution of phosphates by clastics was minimal ...

OBS

As a noun, "clastic" is usually in the plural form.

PHR

Sedimentary fragmental rock.

Key term(s)
  • clastics

French

Domaine(s)
  • Pétrographie
  • Érosion et corrosion (Géologie)
DEF

[Roches] formées par l'accumulation d'éléments provenant de la désagrégation d'autres roches et [qui] peuvent contenir des éléments à granulométrie grossière et très fine.

CONT

Roche sédimentaire clastique.

CONT

[...] la dilution des phosphates par des produits clastiques a été minimale [...]

Spanish

Campo(s) temático(s)
  • Petrografía
  • Erosión y corrosión (Geología)
Save record 1

Record 2 2007-02-07

English

Subject field(s)
  • Human Behaviour

French

Domaine(s)
  • Comportement humain

Spanish

Save record 2

Record 3 2006-11-02

English

Subject field(s)
  • Petrography
  • Erosion and Weathering (Geol.)
DEF

Pertaining to a rock or sediment composed principally of broken fragments that are derived from preexisting rocks or minerals and that have been transported some distance from their places of origin; also said of the texture of such a rock.

CONT

Craton-derived clastic assemblages.

OBS

The term has been used to indicate a source both within and outside the depositional basin.

PHR

Klastic sediment.

PHR

Clastic rock, sediment.

French

Domaine(s)
  • Pétrographie
  • Érosion et corrosion (Géologie)
DEF

Se dit de tout dépôt détritique formé de fragments brisés de roches, de minéraux ou d'organismes.

CONT

[...] «roche clastique», roche formée de débris minéraux ou d'autres roches. (Ex. grès, sable, remplissage des cheminées diamantifères.).

CONT

Assemblages clastiques d'origine cratonique.

PHR

Sédiment clastique.

Spanish

Campo(s) temático(s)
  • Petrografía
  • Erosión y corrosión (Geología)
Save record 3

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