Mining Company Slogans

I’m bored at school, even though no one will read this, I’m going to spit out some mining company slogans.

Rockfield Mining
“Mining, at a deeper level”
“Giving a new definition to underground”
“More TNT than ACDC”
“Rocking your world since 1982”
“Giving a new meaning to my shaft”
“Gravel gravel!”

These aren’t even good, but now they are on the internet.