Want this question answered?
convergent
any where
Ocean Crust.
Trenches occur by diverging plate boundries and normally at about 11,000 meters deep. This includes sea floor spreading which is where a new layer of crust forms at the mid ocean ridge and the old crust falls into trenches
What causes ocean floor features to form
New floor forms and spreads from mid-ocean ridges
At an ocean ocean convergent boundary, there will be a formation of volcanoes.
The three types of convergent boundaries are when two plates meet and two oceanic plate meet, or where an oceanic and continental plate meet.the three types of convergent boundaries are continent boundaries , continent - ocean boundaries, and last but not least............. ocean boundaries
The crust.
A convergent plate boundary where subduction occurs.
a rift valleyis a dip in the ocean floor a mid ocean ridge is a mountain chain formed on the ocean floor . Rift valley - divergent boundary MidOcean Ridge Convergent Boundary
New material forms on the ocean floor of the mid-ocean ridge due to plate tectonics and volcanic activity. Volcanic eruptions deposit cooled magma on the ocean floor.