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exsolution lamella [1 record]

Record 1 2006-12-06

English

Subject field(s)
  • Mineralogy
  • Geochemistry
CONT

The scale of the exsolved lamellae will depend on both the cooling rate and the initial composition of the solid solution.

CONT

The ilmenite carries up to 12% hematite as exsolution lamellae.

CONT

The magnetite is medium to coarse grained and contains ilmenite in very fine exsolved blades.

CONT

Hemo-ilmenite, the principal ore mineral at the Lac Tio and Tellnes deposits ... hosted in anorthosites, is typically equigranular with coarse exsolution lamellae of hematite that constitute as much as 30 mole per cent of the grains ...

Key term(s)
  • unmixing lamellae
  • exsolution lamellae
  • exsolved lamellae

French

Domaine(s)
  • Minéralogie
  • Géochimie
CONT

De manière typique, l'hémo-ilménite, principale phase métallifère des gisements de Lac Tio et de Tellnes [...] qui sont encaissés dans des anorthosites, est équigranulaire, avec de grosses lamelles d'exsolution d'hématite qui constituent jusqu'à 30 % (pourcentage molaire) des grains [...]

CONT

Lamelles d'hématite d'exsolution.

CONT

Lames d'hématite exsolvées.

Spanish

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