No, not every mine had a shaft. Some mines used adits, which are horizontal tunnels dug into the side of a hill or mountain to access the mineral deposits underground. Adits were particularly common in hilly or mountainous regions where it was easier to dig horizontally than vertically.
We dig, dig, dig, dig, dig, dig, dig, in our mine the whole day through. We dig, dig, dig, dig, dig, dig, dig, it's what we like to do. It ain't no trick to get rich quick. When you dig, dig, dig, with a shovel or a pick. In a mine. In a mine. In a mine. In a mine. Where a million diamonds shine! We dig, dig, dig, dig, dig, dig, dig, from morning until night. We dig, dig, dig, dig, dig, dig, dig, ... We dig up diamonds by the score! A hundred rubies sometimes more! But we don't know what we dig them for, just dig, dig, dig-a, dig, dig. Heigh-ho! Heigh-ho! Heigh-ho! Heigh-ho! heigh-ho! Heigh-ho, heigh-ho, it's home from work we go. (Whistled melody) Heigh-ho, heigh-ho, heigh-ho, heigh-ho, heigh-ho. :)
dig into the ground
they dig
SHAFT! Can you dig it?
I got no idea but my friend Fred said that you dig a hole with a shovel!
Ta hand om dig
diamond
John Shaft, the lead character of the film Shaft - the line is a lyric from the film's theme song.
a mine
oil
Mine , excavate ,