Reverse faults, in contrast, form in regions where the crust is being compressed. These compressional forces cause the hanging wall to move upward relative to the footwall.

Reverse faults are the opposite: plates push together, and the resting side is shoved up and over. There are other types and subtypes of faults represented around the world, ...

Thrust, or reverse, faults are features in the Earth’s crust that occur when a massive slab of rock moves up and over a lower block of rock, which moves deeper into the Earth, Aron explained.

The second is a reverse fault, where plates pushing against each other build compressional stress. This forces one plate to rise overtop of the other and the area is shortened.

The earthquake resulted from a geological phenomenon called a “reverse fault”. This occurs when tectonic plates collide, causing the Earth’s crust to thicken.

The earthquake was a reverse fault type, where the active fault directly beneath the northern part of the Noto Peninsula moved vertically.

What caused the earthquake? So far, the explanation is that the quake happened when a reverse fault – where the edge of the rock on one side of a fault slips under the other – occurred between ...