Disused galleries of an old iron ore mine were developed.
The Company also has iron ore mines in some other Mexican states.
The area around Barbil has a number of private iron ore mines.
There is also an iron ore mine, but it was closed in 1967.
If anyone asked, they could say they worked for an iron ore mine or lived on a military base.
The original line was retained to serve a local iron ore mine.
It is named after the small iron ore mine which operates there.
During that period, the mine was one of the biggest and most modern iron ore mines in Europe.
The Narrows was also the site of at least two iron ore mines during the 1870s.
The iron ore mines here are also an important tourist attraction.