Hanging Wall Block And Footwall Block

The crust is shortened and thickened.

Hanging wall block and footwall block. In a normal fault the hanging wall block moves down relative to the footwall block. Normal fault as well. Strike of the fault plane d. The hanging wall block and footwall block are labeled in the following diagram.

This terminology comes from mining. In diagram 111 below label the following. The hanging wall block above an inclined fault plane moves downward relative to the lower footwall block. What feature in distorted layered sedimentary rocks are evidence of horizontal compression and shortening.

The block below is called the footwall. In thrust faulting. Strike of the fault plane d. Hanging wall block and footwall block remain in the same position vertically.

In a reverse fault the hanging wall block moves up relative to the footwall block. Sliding parallel to fault plane dip. Hanging wall block b. Hanging wall block and footwall block.

When working a tabular ore body the miner stood with the footwall under his feet and with the hanging wall above him. Arrows indicating relative movement of fault blocks f. In a n fault the hanging wall block moves up with the respect to the footwall block. When rocks slip past each other in faulting the upper or overlying block along the fault plane is called the hanging wall or headwall.

Grabens are formed by what type of faulting. Dipping fault the blocks are classified as vertical horizontal dipping dip slip strike slip oblique slip. Although the angle of inclination of a specific fault plane tends to be relatively uniform it may differ considerably along its length from place to place. The hanging wall occurs above the fault plane and the footwall occurs below it.

Hangin wall moves down relative to the footwall. Hanging wall definition the underside of the wall rock overlying a vein or bed of ore. Student name date lab section 9.