Lunk Posted January 20, 2021 Share Posted January 20, 2021 Interstellar grains found in Australian meteorite: https://www.livescience.com/oldest-material-on-earth.html Link to comment Share on other sites More sharing options...
GB_Amateur Posted January 20, 2021 Share Posted January 20, 2021 Thanks for the link to that very well-written article. I wondered how they determined the age and fortunately the article author explained that. Probably more complicated than his explanation (not surprising) but still an interesting technique. Link to comment Share on other sites More sharing options...
dogodog Posted January 20, 2021 Share Posted January 20, 2021 Great article Lunk, Now I know why I didn't get accepted into MIT. These guy's and gal's are on scale of genius that's of the charts. I love peanut butter and that smell analogy with stay with me every time I open a jar. Thanks Link to comment Share on other sites More sharing options...
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