oceanic convergence is when two oceanic plates subduct beneath one another.
Oceanic to oceanic- one plate sinks under the other Oceanic- Continental ocean crust sinks under the other
Oceanic plates, underpin the OCEANS.
Codi i wrote this
oceanic convergence is when two oceanic plates subduct beneath one another.
Age of seafloor rock and sediment increases with distance from the oceanic ridges.
At the oceanic ridges the age of igneous basalt rocks is approximately zero (as that is where they formed) and the rocks get older the farther away. The ages of sedimentary and metamorphic rocks does not correlate reliably with distance from the oceanic ridges like the ages of igneous rocks, because they can form anywhere not mainly at oceanic ridges. Igneous granite rocks are generally formed around continental volcanos not oceanic ridges.
Oceanic-Oceanic.
At the greatest distance from a mid oceanic spreading centre.
The further from the ridge, the older the oceanic crustal rock.
The oldest rock in oceanic crust is that which is found the greatest distance from a mid-ocean-ridge.
an oceanic trench
an oceanic trench
oceanic convergence is when two oceanic plates subduct beneath one another.
Oceanic to oceanic- one plate sinks under the other Oceanic- Continental ocean crust sinks under the other
The continental crust is the land. The oceanic is under the ocean.
Oceanic plates, underpin the OCEANS.