silicification
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silicification |
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| navigate by keyword : abstract agatized age ancient archaeology background chalcedony color cross discovery earth epoch era exhibit exploration find fossil fossilization geology history mineral natural opal opalized organic paleontology pattern period petrifaction petrified plant prehistoric prehistory remains section silicification silicified stone texture wood woodstone |
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| Cross-section of woodstone formed in process of wood silicification |
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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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