Auger mining consists of boring a series of holes that are 2 feet to 5 feet in diameter and 300 or more feet deep. This parallel and horizontal pattern is carved into a seam of coal that has already been exposed.
Yes, it is possible to make a motorized ice auger using a Homelite gas trimmer motor and the auger from a hand-powered ice auger. You would need to adapt the motor to fit the auger and ensure that the motor has enough power to turn the auger effectively through the ice. It may require some engineering and modifications, but it can be done with the right skills and tools.
include anthracite mining, auger mining services, bituminous coal mining, draining or pumping of coal, drilling, lignite mining, overburden removal of coal, sinking shafts, stripping services, and tunneling.
includes auger mining, strip mining, culm bank mining, and other surface mining, by owners or lessees or by establishments that have complete responsibility for operating bituminous coal and lignite surface mines for others on a contract or fee basis.
gold mining
All types of mining from copper mining to gold mining to zinc mining.
surface mining
It would be mining on the earth's moon. We have not done that.
stop all mining operations.
in a mine
It is done in a public place
consists of boring a series of holes that are 2 to 5 feet in diameter and 300 or more feet deep. This parallel and horizontal pattern is carved into a seam of coal that already has been exposed by an outcropping or by strip mining methods.
caves