Antiche Miniere di Calcaferro

These massive concrete foundations and smelter chimney bricks still smell like smoke after a century.

This site contains preserved ruins and industrial remnants of Western Australia's mining heritage.

An isolated early 20th-century gold mine in the remote Pine Forest Range contains much preserved equipment.

Well-preserved ruins in the Pine Grove Hills of western Nevada.

Once owned by the largest employer in Colorado, these ovens have been abandoned for over a century.

Decorated with a staggering 1,380 ladybugs, the installation has turned what was once a grim, forgotten nickel mine into a landmark and a statement.

After the nearby mercury mine shut down, this town was abandoned and declared a Superfund site.

A century-old miner's quarters turned mansion.