sulphur mine
sulfur mine

And in the sulphur mines many die also, not from being lost so much as being overcome by stifling gases.

Where they sent him I do not know, but I was doomed to the sulphur mines.

Therefore I may be sent back to the sulphur mines.

Think of being doomed to those sulphur mines again, and as he escaped they'll probably make it all the harder for him!

The company founded Freeport, Texas, that same year, near its new sulphur mines, then the largest in the world.

Founded in 1836, the town was named for a series of local sulphur mines that were eventually terminated in the mid-1960s.

Also owned tin-smelting works, sulphur mines and quarries.

In an hour he came to the abandoned sulphur mine, his cache.

He made his fortune on the black market during World War I, and expanded his activities to the sulphur mines.

They're not far from the colourful little town of Soufriere (French for sulphur mine) on the south-west coast.