Hanging Wall Block Geology

Hanging wall and footwall.

Hanging wall block geology.

In an ideal cirque the headwall is semicircular in plan view. This situation however is generally found only in cirques cut into flat plateaus. Hanging wall synonyms hanging wall pronunciation hanging wall translation english dictionary definition of hanging wall. When working a tabular ore body the miner stood with the footwall under his feet and with the hanging wall above him.

An arcuate cliff called the headwall. The hanging wall occurs above the fault plane and the footwall occurs below it. In fault block below is called the footwall. Hanging wall definition the underside of the wall rock overlying a vein or bed of ore.

The dip of a fault plane is its angle of inclination measured. The fault strike is the direction of the line of intersection between the fault plane and earth s surface. The upper block or in other words the block above the fault plane is called hanging wall. More common are headwalls angular in map view due to irregularities in height along.

This terminology comes from mining. The mass of rock overlying a mineral deposit in a mine. The block below the fault plane or in other words beneath the fault plane is called the footwall. The overlying block of a fault having an inclined fault plane.

The two sides of a non vertical fault are known as the hanging wall and footwall. It is the inclination of the fault plane that is vertical. Learn about this topic in these articles. Cirques tarns u shaped valleys arêtes and horns.