The concrete foundations for the Sulpheric acid tanks that were used to extract copper sulfate from copper ore.
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Canvas & Prints: Pixels Images
Licensing Info: Pixels Licensing
Lens: FE 24-105mm F4 G OSS
Focal Length: 105mm
Aperture: f11
Shutter Speed: 1/125s
ISO: 100
Date: 2020-02-02
Time: 11:12:00