"You never finished why the Sligans had a mining station so far from the planet."

Inside the derelict remains of an old mining station, there's a mirror.

Only half a dozen had been left at the mining station.

She had been stationed at a corrupt mining station where it was common to go on the take in order to get a better job.

Say, within the computer of a freighter on its way to the mining station down there.

The mining station, if Teeg'l had guessed right about that.

But who's to say the destroyer returned to the mining station?

A mining station would need raw materials brought in and pure ore taken out.

We sent them out to Mercury to help build the mining station there, but that failed.

One day, contact was lost suddenly from an asteroid mining station.