Que fait un géologue ?
What does a geologist do?
A geologist studies rocks that come from the earth.  They evaluate the composition of rocks in order to determine how long ago layers in rock formations were formed.  They are able to give us a clear objective history of how the earth was formed and how it has adapted over time.
Un géologue étudie les roches qui proviennent de la terre.  Il évalue la composition des roches afin de déterminer l'ancienneté de la formation des couches rocheuses.  Il est en mesure de nous donner une histoire claire et objective de la formation de la terre et de son adaptation au fil du temps.
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