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pinball1970
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- Oldest material found on earth?
This popped up in live science
https://www.livescience.com/oldest-material-on-earth.html
This on PNAS
https://www.pnas.org/content/early/2020/01/07/1904573117
Murchison meteorite fell 1969 in Australia.
As well as interesting organics such as bases and amino acids previously found, scientists now claim to have found pre solar grains, billions of years older than the solar system.
Oldest material found on earth?
This popped up in live science
https://www.livescience.com/oldest-material-on-earth.html
This on PNAS
https://www.pnas.org/content/early/2020/01/07/1904573117
Any discussions here? Nothing on Murchison.
This popped up in live science
https://www.livescience.com/oldest-material-on-earth.html
This on PNAS
https://www.pnas.org/content/early/2020/01/07/1904573117
Any discussions here? Nothing on Murchison.