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3. The Blues terrane is made up of 5 terranes that represent a volcanic arc.
Draw a volcanic arc and label the terranes, Be sure to tell me what part of
the arc each terrane is. 10pts.
Oldsferry/Wallowa terrane, Grindstone terrane, Izee Terrane, Baker Terrane



Answer :

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Final answer:

Explains the 5 terranes representing a volcanic arc within the Blues terrane with clear descriptions of their locations in the arc.


Explanation:

The Blues terrane is made up of 5 terranes that represent a volcanic arc.

A volcanic arc is a chain of volcanoes formed above a subducting plate in a curved line along a tectonic plate boundary. The terranes within the Blues terrane represent different parts of this volcanic arc:

  1. Oldsferry/Wallowa terrane: Represents the part of the arc that is landward of the trench.
  2. Grindstone terrane: Represents the part of the arc that is volcanic in nature.
  3. Izee Terrane: Represents the part of the arc that is associated with ancient ocean floor deposits.
  4. Baker Terrane: Represents attached fragments within the island arc.

Learn more about Volcanic Arcs and Terranes here:

https://brainly.com/question/41061710


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