About 1.2 to 1.0 billion years ago, Canada had a mountain range the size of the modern Himalayas, with high grade metamorphic rocks (>800°C) forming in its roots. Where was this located?
A) The Canadian Rockies
B) The Grenville Orogen stretching between Georgian Bay Ontario and Newfoundland
C) The Trans Hudson Orogen of Saskatchewan and Manitoba
D) The Coast Mountains of B.C.
Correct Answer:
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Q29: _is a nonfoliated rock formed by the
Q30: Which regional metamorphic rock type listed below
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Q34: Which facies would you expect to find
Q35: Long linear metamorphic fold belts mark_ .
A)
Q36: Which of the following lists the rocks
Q37: The intensity and grade of_ metamorphism is
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