An intrusion of magma that forms a wall-like structure when exposed by erosion is known as a
A)dike.
B)sill.
C)batholith.
D)laccolith.
E)volcanic neck.

Name: An intrusion of magma that forms a wall-like structure when exposed by erosion is known as a A)dike. B)sill. C)batholith. D)laccolith. E)volcanic neck.
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Question

Quizplus · Accepted Answer

A dike is a type of intrusion that cuts across pre-existing rock layers, forming a wall-like structure when exposed by erosion.

An Intrusion of Magma That Forms a Wall-Like Structure When