ancient underground mine tunnel
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Stockphotos.ro (c) 2026. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
ancient underground mine tunnel |
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| navigate by keyword : abandoned abstract ancient archeology architecture brown cave construction corridor danger dark deep dirt exploration footpath geology grotto image industry limestone material mine mining mystery narrow obsolete old passage past quarry rock rough ruined stone tunnel underground underpass vertical |
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| Deep narrow tunnel within the abandoned ancient limestone quarry in the Moscow region. |
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Stockphotos.ro (c) 2026. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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