Parts of Many Mountain Systems Are Made Up of Small

question 1

Essay

Parts of many mountain systems are made up of small, accreted lithospheric blocks that clearly originated elsewhere. What are these accretions called and what are they made of?

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Definitions:

Autonomic

Relating to the autonomic nervous system, which controls involuntary bodily functions such as heartbeat and digestion.

Somnambulism

Also known as sleepwalking, a disorder that involves walking or performing other complex behaviors while asleep.

Hypnosis

A trance-like state in which a person has heightened focus and concentration, often used for therapeutic purposes.

Craniotomy

A surgical operation where a bone flap is temporarily removed from the skull to access the brain.