coal
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
coal |
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| navigate by keyword : area background bill black burn carbon co2 coal dark dough energy environment environmental fat fire fires fossil fossilises fuel geology heat industry isolated lumps macro material mine mining mirror montanunion moola nature object pit pollution primaeval reflection rough ruhr seam stone structure subsoil surface texture times tunnel underground warmth white |
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| A piece of hard coal lies on a reflective surface. |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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