two trilobite fossils preserved rock for paleontology study |
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navigate by keyword : trilobite fossil paleontology prehistoric ancient rock geology invertebrate arthropod extinct paleozoic specimen archeology science education study research discovery excavation museum exhibit collection antiquity organism biology evolution nature object old aged artifact texture pattern earth material gray stone background generated |
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Two ancient trilobite fossils, embedded within a natural gray rock, presenting an interesting geological and prehistoric artifact for scientific and educational purposes AI generated |
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