a thing
A deep hole dug for mining is called a shaft. It provides access to underground mineral deposits for extraction and transportation to the surface. shafts can extend vertically or at an angle depending on the depth and layout of the 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.
A horizontal mine shaft is called an adit. en.wikipedia.org/wiki/Adit
Deep shaft mining is a method of extracting minerals and resources from deep underground by digging vertically downward, creating a shaft that allows miners and equipment to access the deposits. This method is commonly used for accessing resources such as coal, gold, and copper that are located deep beneath the Earth's surface.
A horizontal shaft into a mine is called an adit. Adits are used for access to underground mines and are typically driven into the side of a hill or mountain.
80 to 100 foot deep
The mine shaft was over 500 feet deep. The shaft of the wagon was broken.
Could be a pit, an abyss, a well, a chasm, a pothole, a shaft, a crater or a mine.
The Enterprise mine, a copper ore mine located at Mt Isa Mines, is currently Australia's deepest mine. Its shaft is 1,900m deep.
I don't know the deepest mine in the US but Resolution Copper Mining's #10 shaft in Superior, AZ is more than 6000ft deep
A deep hole dug for mining is called a shaft. It provides access to underground mineral deposits for extraction and transportation to the surface. shafts can extend vertically or at an angle depending on the depth and layout of the mine.
A shaft is a hole dug in a mine.
Cliffs Shaft Mine Museum was created in 1880.
it is in the mine thing
A deep hole can be referred to as a "pit," "shaft," or "cavity," depending on its context and purpose. In geological terms, it might be called a "sinkhole" or "depression." In mining, it's often termed a "mine shaft" or "quarry." The specific name can vary based on its characteristics and usage.
A mineral deposit is afforded by 1. Haul roads and steps.- in the case of an opencast mine 2. Incline and adit.- in the case of shallow underground mine. 3. Pit of shaft.- in the case of deep ug mine.
If you drop a grand piano down a mine shaft you would get a flat minor.