Deep lead mining is a form of underground mining.
Deep leads are old riverbeds that have become buried.
Deep mining of any kind is done in tunnels leading off a vertical shaft into the ground, as opposed to 'open pit' or 'strip' mining. Deep mining is principally done for copper.
deep mining
deep mining
Deep shaft mining, open-cast mining & adit mining.
Deep Shaft Mining is two tunnels going deep underground, on tunnel for the miners to come up and down and the other for the coal to be lifted up to the ground.
Deep lead mining is a form of underground mining. Deep leads are old riverbeds that have become buried.
Deep mining of any kind is done in tunnels leading off a vertical shaft into the ground, as opposed to 'open pit' or 'strip' mining. Deep mining is principally done for copper.
That is called deep mining.
It is in the mining categorie in peru:D
it is cheaper because for deep mining ,the more deeper the minerals lies, the more difficult it is to discover and the more expensive to mine
deep mining
deep mining
it is used for minning deep! ha ha
North of England Lead Mining Museum was created in 1984.
Deep shaft mining, open-cast mining & adit mining.
Deep Shaft Mining is two tunnels going deep underground, on tunnel for the miners to come up and down and the other for the coal to be lifted up to the ground.
deep mining is how coal removed