TERMIUM Plus®

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

LEAN ORE [1 record]

Record 1 2005-03-15

English

Subject field(s)
  • Various Metal Ores
  • Economic Geology
DEF

Ore which is relatively poor in the metal for which it is mined.

CONT

As most ores mined today are low-grade ores - that is they contain only a small percentage of valuable metals - a large bulk of material must be treated, which is a costly and time-consuming operation.

CONT

... low grade iron ore ...

CONT

... low grade manganese ore ...

OBS

Ores containing a small proportion of the metal sought are called lean or low grade ...

French

Domaine(s)
  • Minerais divers (Mines métalliques)
  • Géologie économique
DEF

Minerai dont la teneur en métal est pauvre.

Key term(s)
  • minerai de faible teneur

Spanish

Save record 1

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2024
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.

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: