sea-floor spreading
What caused the mid ocean ridge is the mid-ocean ridges are a continuous chain of underwater volcanoes more than 65,000 km long that extend through all the ocean basins.
At a spreading ocean ridge, you are likely to find a divergent boundary fault, known as a mid-ocean ridge fault. This type of fault is created as two tectonic plates move apart, causing magma to rise from the mantle and create new oceanic crust at the ridge.
Because of sea-floor spreading caused by the mid-ridge
The Mid-Atlantic ridge.
It was caused by the flood described in The Bible about 4400 years ago.
it is caused by convection currents
Mid-Atlantic Ridge.
The Mid-Atlantic ridge.
The Mid-Atlantic Ridge, or MAR.
the mid-atlantic ridge is in the process of creating iceland.
The Mid-Atlantic ridge.
Mid-ocean ridge or mid-oceanic ridge