The mine shaft was over 500 feet deep. The shaft of the wagon was broken.
an airshaft.
Shaft mining or shaft sinking refers to the method of excavating a vertical or near-vertical tunnel from the top down, where there is initially no access to the bottom.
grain structures
The Enterprise mine, a copper ore mine located at Mt Isa Mines, is currently Australia's deepest mine. Its shaft is 1,900m deep.
Well since guy rather have a loos whole and usually guys will work in a mine they would use a open pit mine since it is bigger than a shaft ( small whole mine)
A shaft is a hole dug in a mine.
Cliffs Shaft Mine Museum was created in 1880.
it is in the mine thing
It is a movable temporary shaft platform which moves up and down inside a mine shaft. It consists of one or more platforms to sink the shaft. It permits safer drilling and other shaft work!
The mine shaft was over 500 feet deep. The shaft of the wagon was broken.
If you drop a grand piano down a mine shaft you would get a flat minor.
Strip mine Open-pit mine Shaft mine
A horizontal mine shaft is called an adit. It is a passage or tunnel that connects the surface with underground mine workings for access, ventilation, and transportation of materials.
Intake
Intake
winze