The area around the colourful Cerro Caracarani was an important source of sulphur in the early 20th century. Sulphur was a precious resource for the production of sulphuric acid, which was needed for copper mining.
The area around the colourful Cerro Caracarani was an important source of sulphur in the early 20th century. Sulphur was a precious resource for the production of sulphuric acid, which was needed for copper mining.
