These images come from Val Graveglia, a bauxite cave in Liguria, in the north of Italy, which is now almost totally out of work and has become a tourist attraction. miner transported the stone with cart that moved on railway reaching each part of the cave. You can see the technique used to dig and the tool employed.

photo -> technology -> mine

Related ads
photo categories
free photo
Related photos
Val Graveglia

the category technology, of the cepolina free photo collection, also includes: