I have the advantage of not knowing anything about mining.

"We'd better learn a thing or two about mining, right, Masterminer?"

There he spent two years learning about the sheep business and mining.

You said something about mining and some kind of industrial center.

"What I don't know about mining has never been written up!"

The same timidity is likely to control decisions about commercial mining.

He knowed more about mining, that cat did, than any man I ever, ever see.

We have to go where we can be positive that no surveyor or anybody who knows something about mining has ever been before.

There's not a lot you can say about mining.

But is silly to talk about me doing your job; I don't know beans about mining.