Hangwall And Footwall

Also miners will mine ore not hanging walls or footwalls.

Hangwall and footwall.

Draw a normal and reverse fault label the hanging wall and footwall for each also show how they move for each fault. Footwall definition the top of the rock stratum underlying a vein or bed of ore. A type of fault in which the hanging wall moves down relative to the footwall and the fault surface dips steeply commonly from 50 o to 90 o groups of normal faults can produce horst and graben topography or a series of relatively high and low standing fault blocks as seen in areas where the crust is rifting or being pulled apart by plate tectonic activity. When working a tabular ore body the miner stood with the footwall under his feet and with the hanging wall above him.

Hanging wall definition the underside of the wall rock overlying a vein or bed of ore. The mass of rock underlying a mineral deposit in a mine. Generally speaking the hanging wall and footwall of a fault are in contact with each other. Hintersberger et al 2010 in press.

The leo pargil shear zone defines the west flank of the dome and separates the footwall rocks of the dome from the haimanta group and the overlying metasedimentary rocks in the hanging wall to the west thiede et al 2006. As nouns the difference between hangingwall and footwall is that hangingwall is while footwall is geology the section of rock that extends below a diagonal fault line the corresponding upper section being the hanging wall. In some kinds of mineral deposits there is ore directly in the fault so. In a non vertical fault where the fault plane dips the footwall is the section of the fault that lies under the fault while the hanging wall lies over the fault the names come about from the.

Hanging wall and footwall. The hanging wall occurs above the fault plane and the footwall occurs below it. This terminology comes from mining.