TERMIUM Plus®

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MESOPROTEROZOIC [2 records]

Record 1 2010-12-30

English

Subject field(s)
  • Chronology
  • Geology
CONT

Uranium-lead is one of the oldest and most refined radiometric dating schemes, ... with a routine age range of about 1 million years to over 4.5 billion years, and with routine precisions in the 0.1-1 percent range.

CONT

The Gawler Craton is a complex Archaean to Mesoproterozoic terrane. Defining the age-range of the geology in different areas of the craton is vital to understanding its geological history and aiding mineral exploration.

OBS

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

French

Domaine(s)
  • Chronologie
  • Géologie
OBS

intervalle d'âges : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre.

Spanish

Save record 1

Record 2 2006-02-27

English

Subject field(s)
  • Chronology
  • Geology
CONT

Mesoproterozoic mobile belts.

CONT

The mid-Proterozoic Grenville Province.

CONT

... early to middle Proterozoic crustal zone ...

French

Domaine(s)
  • Chronologie
  • Géologie
CONT

Ceintures mobiles du Protérozoïque moyen.

CONT

La Province de Grenville du Protérozoïque moyen.

CONT

[...] vaste zone crustale du Protérozoïque précoce et moyen [...]

Spanish

Save record 2

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