asked 211k views
4 votes
What type of rock is the Breadknife made of?

1 Answer

2 votes

Answer:

peralkaline trachyte.

Step-by-step explanation:

The Breadknife was part of a large shield volcano, that first erupted about 17 million years ago and stopped about 13 million years ago. It is composed of peralkaline trachyte.

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User Heretoinfinity
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