TERMIUM Plus®

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Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2003-12-16

English

Subject field(s)
  • Petrography
DEF

... a light-coloured igneous rock containing a high percentage of felsic minerals and a correspondingly low percentage of mafic constituents.

French

Domaine(s)
  • Pétrographie
DEF

Roche endogène, de teinte généralement pâle, oû les minéraux clairs et légers, comme le quartz ou les feldspaths, occupent plus des deux tiers de la surface.

Spanish

Campo(s) temático(s)
  • Petrografía
DEF

Roca formada principalmente por minerales de color claro.

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