Visible Gold in Quartz Vein - Australia

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Size: 4288px × 2848px
Photo credit: © Adwo / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: assay, australia, chalcopyrite, core, diamond, drill, drilled, drilling, exploration, geology, gold, industrial, industry, logging, mining, ore, prospecting, pyrite, rock, sample, sampling, science, vg, visible