TERMIUM Plus®

From: Translation Bureau

On social media

Consult the Government of Canada’s terminology data bank.

PORPHRITE [1 record]

Record 1 2016-02-03

English

Subject field(s)
  • Petrography
  • Natural Construction Materials
DEF

An igneous rock of any composition that contains conspicuous phenocrysts in a fine-grained groundmass ...

OBS

The rock name descriptive of the groundmass composition usually precedes the term, e.g. diorite porphyry.

French

Domaine(s)
  • Pétrographie
  • Matériaux de construction naturels
DEF

Roche endogène montrant de grands minéraux (feldspaths, etc.) sur un fond uniforme ou à grain très fin.

Spanish

Campo(s) temático(s)
  • Petrografía
  • Materiales de construcción naturales
DEF

Roca endógena constituida por cristales grandes o fenocristales inclusos en una matriz de grano fino.

OBS

pórfiro: galicismo innecesario por "pórfido".

Save record 1

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

GCtranslate (available on the Government of Canada network only)

Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: