Author Question: Which of the following have become terranes? a. island arcs and ocean ridges b. seamounts c. ... (Read 90 times)

humphriesbr@me.com · **on:** Jul 15, 2018

Which of the following have become terranes?
a. island arcs and ocean ridges
b. seamounts
c. fragments of other continents
d. island arcs, ocean ridges and seamounts
e. island arcs, ocean ridges, seamounts and fragments of other continents

Question 2

Oceanic-continental plate orogenesis can be recognized in the geological record by a(n):
a. accretionary wedge containing ophiolites.
b. landward belt of volcanoes and batholiths.
c. inland zone of block faults.
d. accretionary wedge containing ophiolites AND landward belt of volcanoes and batholiths.
e. all of these.