Hanging Wall And Footwall In Mining

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Hanging wall and footwall in mining.

When working a tabular ore body the miner stood with the footwall under his feet and with the hanging wall above him. The underlying block of a fault having an inclined fault plane. More common are headwalls angular in map view due to irregularities in height along. This terminology comes from mining.

Footwall definition the top of the rock stratum underlying a vein or bed of ore. This situation however is generally found only in cirques cut into flat plateaus. Cirques tarns u shaped valleys arêtes and horns. Hanging wall and footwall.

Footwall synonyms footwall pronunciation footwall translation english dictionary definition of footwall. Other articles where footwall is discussed. The hanging wall occurs above the fault plane and the footwall occurs below it. Ore body is called the footwall.

Hanging wall definition the underside of the wall rock overlying a vein or bed of ore. An arcuate cliff called the headwall. In an ideal cirque the headwall is semicircular in plan view. The mass of rock underlying a mineral deposit in a mine.

The two sides of a non vertical fault are known as the hanging wall and footwall.