226k views
0 votes
how does the type of crust at a convergent plate boundary affect the occurrence of subduction zones ?

1 Answer

1 vote

In most convergence boundaries, the oceanic plate collides with the continental plate. The continental plate is usually less dense than the oceanic plate. This is because the oceanic plate is ‘wet’ from the ocean waters that has seeped in its rock pores. Thus, at the boundary, the oceanic plate subducts below the continental plate.

User Craig Gehring
by
8.3k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories