Fossils are also called unidentified or questionable fossils. They are patterns or objects found in rocks that may or may not have been caused by living organisms. Source: Encyclopaedia Britannica Concise Encyclopedia About Encyclopaedia Britannica Concise Encyclopedia Information |
未詳化石,疑問化石などともいう。岩石中に産出する模様あるいは物体で,それが生物に起因するものであるかどうかわからないもの。
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