Usage patterns
〈場所〉に鉱山があるthere is a mine in a place
There used to be a gold mine in this mountain.
鉱山を開発するto develop a mine
The company developed a new mine.
鉱山で働くto work at a mine
He used to work at a mine when he was young.
鉱山が閉鎖されるa mine is shut down
The resources ran out, and the mine was shut down.