Mining Gold Drill penetrates 120 of silts to check gold values to see if may be mined

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Size: 3500px × 5176px
Photo credit: © FLPA / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 120, check, drill, gold, metal, metals, mined, mines, mining, natural, naturally, nature, penetrates, precious, silts, values