sand and gravel mining pit station of alcoa on the Portland coast australia

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alcoa mining works sand and gravel pit processes digging and shipping of gravel and sand silcon on the coast shoreline of Portland

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Size: 4287px × 2848px
Location: Alcoa Portland Australia
Photo credit: © Dunrobin Studios / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: alcoa, coastal, digging, gravel, mining, pit, process, sand, shipping, silicon, stone, works