Where do you find the rock of the earth's crust to be thicker?

1 Answer
Feb 28, 2018

Where continent-continent collisions have taken place. Thickest crust is at mountain belts.

Explanation:

Collisions of crustal material “piles up” crust to make it thicker. These mountain belts can be much thicker than most other crust. The thinnest crust occurs near mid-ocean ridges where new crust is formed.