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Title: Why is the claim of the discovery of microfossils controversial? Post by: adreamer on Sep 9, 2017 Why is the claim of the discovery of microfossils controversial?
A) they are found in rocks from the Hadean Eon B) it is not clear whether they are of biological or mineral origin C) the rocks they are found in are probably contaminated by terrestrial bacteria D) they are too small to be of biological origin Title: Re: Why is the claim of the discovery of microfossils controversial? Post by: Donskoy on Sep 9, 2017 Content hidden
Title: Re: Why is the claim of the discovery of microfossils controversial? Post by: adreamer on Dec 30, 2017 Thanks!
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