TERMIUM Plus®

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

(FE MN)(TA NB)2O6 [1 record]

Record 1 2016-02-11

English

Subject field(s)
  • Mineralogy
Universal entry(ies)
(Fe,Mn)(Ta,Nb)2O6
formula, see observation
DEF

A black mineral ... isomorphous with columbite and dimorphous (orthorhombic phase) with tapiolite [occurring] in pegmatites.

OBS

[It] is the principal ore of tantalum.

OBS

Chemical formula: (Fe,Mn)(Ta,Nb)2O6

French

Domaine(s)
  • Minéralogie
Entrée(s) universelle(s)
(Fe,Mn)(Ta,Nb)2O6
formula, see observation
DEF

Tantalate de fer et de manganèse, du système cristallin orthorhombique.

OBS

Dans certains cas, le fer est remplacé par le manganèse, ce qui donne la manganotantalite. On rencontre la tantalite dans les veines de pegmatites.

OBS

Formule chimique : (Fe,Mn)(Ta,Nb)2O6

Spanish

Campo(s) temático(s)
  • Mineralogía
Entrada(s) universal(es)
(Fe,Mn)(Ta,Nb)2O6
formula, see observation
DEF

Tantalanato de hierro y manganeso [...] que cristaliza en el sistema rómbico [...]

OBS

[La tantalita] se encuentra en forma de cristales negros de brillo casi metálico [...] Se beneficia como mena del tántalo y del niobio.

OBS

Fórmula química: (Fe,Mn)(Ta,Nb)2O6

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: