Depending on what you want to mine dictates how deep you have to mine.
Take coal for an example. - Coal comes in layers the coal at the top is cheap and the coal lower down is more mature and is worth more. Therefore if you want good coal you will have to dig a long way down.Some underground mines are well over one mile deep. 120 metres
no
they dig a long hole in the ground and find it
You can dig a simple well to reach groundwater. You can dig really deep to find an aquifer, a permeable rock layer that holds underground water.
yes there is rock under all the ground if you dig you will get to a layer of rock which is very hard to dig through.
It depends, of course, in where you dig. You are probably going to hit both, but in what order and at what depth is dependent on the location. Hot rocks and water can both be found on the surface.
They wont dig very deep, but they can burrow underneath and escape if the fence isn't deep enough into the ground.
because the mines are deep and very expensive to dig out of the ground
Dig him out of the ground.
because when people are mining way under the ground they eventually dig to deep so they find coal, natural gas, nuclear power and uranium
1,000,00 feet deep
no
when someone digs it in and you dig it out
they dig a long hole in the ground and find it
You can dig a simple well to reach groundwater. You can dig really deep to find an aquifer, a permeable rock layer that holds underground water.
Go under ground & dig for it!
They dig them up! :D
worms can survive in very deep ground. when a preditor attacks the worm dig far down in the soil. also worms have small spikes that can dig into the ground to ancor theworm in place.