In mining name at least six differences between shafts and drifts?
How do you calculate the sterilised area around a shaft and drift
(this is the area you are not allowed to dig anything out of because
it would cause subsidence)?
Give a brief history of coal mining in the UK?

I have no idea.

However, I'm proud to live on the same planet as a kid who is
interested in mining. Unless of course you are a child laborer working
in a mine, in which case I am ashamed to live on such a planet. A
minor miner. Ha!

I am prepared to tip the person who answers this question.
The amount will depend on well the question is answered.

The amount will depend on how well the question is answered.