Tectonique Flashcards

1
Q

Pere de la dérive des continent ?

A

Wegener

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2
Q

Combien de preuves Wegener avait-il?

A

4

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3
Q

Quesque la complémentarité des roches?

A

Les continents forment un gros casse-tete

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4
Q

Quesque L’indice paléontologique?

A

Il y a des fossiles identiques plusieurs continents

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5
Q

Quesque la continuité des roches ?

A

Les meme roches constituent chaque coté des oceans

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6
Q

Quesque la paléoclimatique?

A

La présence d’un glacier qui existe s’il y a un seul continent.

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7
Q

Quesqu’un Sonar?

A

Outil pour calculer la distance entre lui-meme et un objet a l’aide de la sismique réflexion.

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8
Q

Qui découvre les fosses abyssales?

A

Holmes

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9
Q

Quels sont les 3 types de plaques?

A

Divergeante, convergeante, transformante

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10
Q

Quesque la limite divergeante ?

A

Bondement provoqué par une poussé de magma qui étire la terre en rift.

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11
Q

Limite Convergeant ; continent-ocean?

A

plaques oceaniques va en dessous de la plaques continentales car elle est plus denses. Le magma remonte

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12
Q

Limite Convergeant; ocean-ocean ?

A

Formation d’un arc insulaire volcanique

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13
Q

limite convergeant; continent-continent?

A

Création d’une chaine de montagne.

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14
Q

Limite tranformante ?

A

Coulissage entre deux plaques

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15
Q

Quesqu’une dorsale océanique?

A

Lieu composé d’une limite divergeante et convergeante .

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16
Q

Ou on retrouve les dorsale?

A

Dans le millieu des oceans comme l’ocean Atlantic

17
Q

Qui est le pere de la tectonique des plaques ?

A

Wilson

18
Q

Combien de Cycle compose le cycle de wilson

A

6

19
Q

Nommez les cycle de wilson

A

rift, ouverture d’un ocean linaire, ocean mature, subduction, fermeture, collision continentale,erosion et amincissement