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Crust and mantle
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∙ 9y ago
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How many miners got out of the Knox mine disaster through the eagle air shaft?
My research concluded that, thanks to the knowledge of the Eagle Air Shaft by mine surveyor Joe Stella, 33 miners were able to escape through it.
When was Cliffs Shaft Mine Museum created?
Cliffs Shaft Mine Museum was created in 1880.
What is Horizonantal mine shaft called?
A horizontal mine shaft is called an adit. en.wikipedia.org/wiki/Adit
Where is the white diamond in the mine shaft?
it is in the mine thing
What is a sentence for shaft?
The mine shaft was over 500 feet deep. The shaft of the wagon was broken.
What is the allusion in shaft?
The allusion in "shaft" often refers to a long, narrow passage or tunnel, especially in a mine. It can also allude to a vertical or nearly vertical opening in the earth, like a well or a vent.
What do you get when you drop a piano down a mine shaft?
If you drop a grand piano down a mine shaft you would get a flat minor.
What is a deep shaft mine?
a thing
What is some mining equipment for shaft mining?
Shaft mining is the earnest form of underground mining. Underground mining is selected when the rock or mineral is so far to reach using surface mining. Shaft mining is the kind of mine that you normally see in movies where the miner travels straight down into a profound, dark tunnel until he reaches the base. The shaft mine has a vertical man shaft, a tunnel where the men travel up and down in an elevator. Equipment is taken into the mine using this shaft, too. Short tunnels to the ore are dug from that man shaft. When the ore is dynamited and broken into chunks, it is taken to the top and loaded into trucks through a second shaft. There is usually an air shaft that gives the mine ventilation. When we visited a coal mine, it was amazing how much air moved around in the tunnels. Moving air removes the gases that occur naturally underground.
A student drops a stone into a mine shaft It takes 3 seconds for the stone to hit the bottom of the shaft How deep is the mine?
90m
What mine is used when ore deposits occur in veins?
a shaft mine
The name of three kinds of mines?
Strip mine Open-pit mine Shaft mine
