Hanging Wall Block And Footwall Block

The hanging wall block above an inclined fault plane moves downward relative to the lower footwall block.

Hanging wall block and footwall block.

Arrows indicating relative movement of fault blocks f. The hanging wall occurs above the fault plane and the footwall occurs below it. When working a tabular ore body the miner stood with the footwall under his feet and with the hanging wall above him. Dipping fault the blocks are classified as vertical horizontal dipping dip slip strike slip oblique slip.

Hanging wall block and footwall block. In diagram 111 below label the following. Strike of the fault plane d. Hanging wall block b.

What feature in distorted layered sedimentary rocks are evidence of horizontal compression and shortening. In a reverse fault the hanging wall block moves up relative to the footwall block. In a n fault the hanging wall block moves up with the respect to the footwall block. The hanging wall block and footwall block are labeled in the following diagram.

What type of fault is illustrated. 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 block below is called the footwall. Strike of the fault plane d.

Normal fault as well. Normal faults are caused by tensional stress. In a normal fault the hanging wall block moves down relative to the footwall block. Hanging wall block and footwall block remain in the same position vertically.

In thrust faulting. Grabens are formed by what type of faulting. Hanging wall definition the underside of the wall rock overlying a vein or bed of ore. The crust is shortened and thickened.

Hanging wall and footwall the two sides of a non vertical fault are known as the hanging wall and footwall. Student name date lab section 9. This terminology comes from mining.