A convergent-plate boundary to the west of North America caused oceanic crust to be subducted, causing collisions with microcontinents and the partial melting of oceanic crust to create the Sierran volcanic arc.
<h3>Give an explanation of the plate tectonic conditions that led to the formation of the Sevier thrust belt and the Sierran arc. During the Laramide orogeny, what happened?</h3>
A convergent-plate boundary to the west of North America caused oceanic crust to be subducted, which led to collisions with microcontinents and the partial melting of oceanic crust that produced the Sierran volcanic arc. Compression was responsible for the arc's folds and thrust faults. As opposed to earlier orogenies that just established the more superficial faults of the fold-thrust belts behind the arc, faulting associated with the Laramide orogeny was responsible for the creation of the Rocky Mountains. The Sevier-style orogeny may have changed as a result of the subducting slab's shallowing dip.
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Magnitude 7.0 major eath quake, serious damage
Answer:
15003.19
Explanation:
The fossil bones age can calculated by using the formula
t = (In ( 12.5 /100) / (-λ)) × half life
where λ = 0.693
t = ((In (12.5 /100) / (-0.693) ) × 5000 = 15003.19 years
the age of the fossil bones is 15003.19
thus the age of the human habitation site 15003.19
Answer:
Be prepared for erosion, landfall, and large changes in cliff shape (remove housing from vulnerable areas)
Explanation:
As you say we cannot stop it but the best way to describe it is to work around it. We cant stop it but we can slow it with better coastal defences
Answer:
Active transport is movement of lower to higher energy and passive transport is movement for higher to lower energy.
Explanation:
- During the trip to the Michigan lake, the sudden onset of the storm leads to the filing of water inside the boat and it starts to sink. Represents one situation where the person immediately grabs a bucket in order to save his life.
- The second is crossing the lake in order to find a safe place. Here active transport is actively taking the water out of the boat as soon as possible. Passive transport involves escaping from one place to another such as a shore.
