TERMIUM Plus®

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

SPINELLE CHROMIFERE [5 records]

Record 1 2006-11-15

English

Subject field(s)
  • Petrography
DEF

A variety of peridotite containing abundant olivine with orthopyroxene and clinopyroxene.

CONT

Lherzolite is a type of ultramafic igneous rock. It is a coarse grained rock consisting of 40 to 90% olivine along with significant orthopyroxene and lesser calcic chromium rich clinopyroxene. Minor minerals include chromium and aluminium spinels and garnets.

OBS

[Etymology:] The name is derived from the Lherz Massif, an alpine peridotite complex (also known as orogenic lherzolite complex), (the type locality) at Etang de Lers in the French Pyrenees ...

OBS

lherzolite: term used at Natural Resources Canada - Earth Sciences Sector.

French

Domaine(s)
  • Pétrographie
DEF

Roche magmatique grenue de type péridotite contenant des pyroxènes monocliniques et orthorhombiques avec olivine, hypersthène ou bronzite, diopside chromifère et spinelle.

CONT

La lherzolite est un type de roche plutonique, grenue, qui correspond à la péridotite originelle du manteau supérieur. C’est une roche au grains grossiers se composant de 40 à 90 % d’olivine avec du chrome riche en orthopyroxène et faible en [...] clinopyroxène.

OBS

lherzolite : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre.

Spanish

Save record 1

Record 2 2004-02-25

English

Subject field(s)
  • Mineralogy
CONT

Kimberlite indicators include ... all the macrocryst minerals (olivine, spinel, low-Cr Ti-pyrope, Mg-ilmenite, Cr-diopside, enstatite, and zircon) ...

French

Domaine(s)
  • Minéralogie
CONT

Les minéraux indicateurs de kimberlites sont [...] tous les minéraux macrocristallins(olivine, spinelle, pyrope titanifère pauvre en Cr, ilménite magnésienne, diopside chromifère, enstatite et zircon) [...]

Spanish

Save record 2

Record 3 2004-02-25

English

Subject field(s)
  • Mineralogy

French

Domaine(s)
  • Minéralogie

Spanish

Save record 3

Record 4 2004-01-02

English

Subject field(s)
  • Mineralogy
CONT

Kimberlite indicators include ... all the macrocryst minerals (olivine, spinel, low-Cr Ti-pyrope, Mg-ilmenite, Cr-diopside, enstatite, and zircon) ...

French

Domaine(s)
  • Minéralogie
CONT

Les minéraux indicateurs de kimberlites sont [...] tous les minéraux macrocristallins(olivine, spinelle, pyrope titanifère pauvre en Cr, ilménite magnésienne, diopside chromifère, enstatite et zircon) [...]

Spanish

Save record 4

Record 5 2004-01-02

English

Subject field(s)
  • Mineralogy
CONT

Kimberlite indicators include ... all the macrocryst minerals (olivine, spinel, low-Cr Ti-pyrope, Mg-ilmenite, Cr-diopside, enstatite, and zircon) ...

French

Domaine(s)
  • Minéralogie
CONT

Les minéraux indicateurs de kimberlites sont [...] tous les minéraux macrocristallins(olivine, spinelle, pyrope titanifère pauvre en Cr, ilménite magnésienne, diopside chromifère, enstatite et zircon) [...]

Spanish

Save record 5

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