TERMIUM Plus®

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

MAFIC [1 record]

Record 1 2011-09-01

English

Subject field(s)
  • Petrography
DEF

[Said of] minerals or igneous rocks that are rich in iron and/or magnesium.

OBS

Mafic igneous rocks have a high percentage of dark-colored (mafic) minerals.

French

Domaine(s)
  • Pétrographie
CONT

Les minéraux riches en fer et magnésium sont dits fémiques alors que les roches contenant ces minéraux sont dites mafiques.

Spanish

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