TERMIUM Plus®

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SUBANGULAIRE [3 records]

Record 1 2009-02-09

English

Subject field(s)
  • Petrography
  • Various Metal Ores
DEF

Somewhat angular, free from sharp angles but not smoothly rounded ...

CONT

Sand and gravel ores ... are composed of subangular ore fragments, mostly 5 cm to 20 cm in size, which are distributed in a matrix of sandy ore, chert, and quartz grains.

OBS

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

French

Domaine(s)
  • Pétrographie
  • Minerais divers (Mines métalliques)
DEF

Qualifie une structure d'agrégat intermédiaire entre le subsphérique et l'anguleux.

CONT

Les minerais formés de sable et de gravier [...] sont composés de fragments légèrement anguleux, d'une taille variant surtout entre 5 et 20 cm, distribués dans une matrice de minerai sableux, de chert et de grains de quartz.

CONT

Les couches de grès se composent de grains de quartz subanguleux [...]

OBS

subangulaire; subanguleux : termes en usage à Ressources naturelles Canada - Secteur des sciences de la Terre.

Spanish

Save record 1

Record 2 1999-09-14

English

Subject field(s)
  • Soil Science
  • Petrography
  • Mineralogy
DEF

Angular particle of a soil, whose edges have become blunted through corrosion or attrition.

CONT

Greywackes consist of fine to coarse, angular to sub-angular particles which are mainly rock fragments (lithic fragments).

CONT

Sandstones consisting of subangular quartz grains ... are common ...

Key term(s)
  • sub-angular grain

French

Domaine(s)
  • Science du sol
  • Pétrographie
  • Minéralogie
DEF

Grain angulaire d'un sol, dont les arêtes ont été émoussées par corrosion ou attrition.

OBS

subangular : subangulaire; subanguleux.

Spanish

Save record 2

Record 3 1980-06-11

English

Subject field(s)
  • Soil Science
OBS

faces subrectangular, vertices mostly oblique, or subrounded.

French

Domaine(s)
  • Science du sol
OBS

faces subrectangulaires, à arêtes surtout obliques ou subarrondies.

Spanish

Save record 3

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