Detail of Peña del Hierro open mine pit with the red water due to copper and iron concentration. Deep excavation of pyrite and extraction of minerals

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Detail of Peña del Hierro open mine pit with the red water due to copper and iron concentration. Deep excavation of pyrite and extraction of minerals of copper and gold in municipality of Nerva

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Size: 4000px × 2667px
Location: Huelva, Spain
Photo credit: © agsaz / Alamy / Afripics
License: Royalty Free
Model Released: No

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