Question

스 CA LI continental crust oceanic crust -. oceanic ridge oceanic trench ▲ volcano

A. Which location is currently like Minnesota TODAY?

B. Which location is like Minnesota during the rifting event 1.1 billion years ago?

C. Name a rock that would be formed at location A.

D. What hazards would location D experience? Mark all that apply. Ash Fall, Breccia, Lahar, Pyroclastic Flow, Rapture, Rupture, Sinkholes

Answer 1

A) Minnesota is at location B now. Because now Minnesota is totally over the land surface.

B) During rifting event at 1.1BY Minnesota was at location A. Which is the site for the rifting setting.

C) At location A we will find the basaltic rocks.

D) D will experience Ash Fall, Breccia, Lahar, Pyroclastic Flow and rupture.