• jol@discuss.tchncs.de
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    4 days ago

    It would have rusted away completely in less than a million years. Maybe we could find some vestiges of iron oxide in a line.

    • 5714@lemmy.dbzer0.com
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      4 days ago

      There would be technofossils in sediments though and given that we already found a bunch “more” of biofossils first, I’d argue that it’s very unlikely