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- 2022-1-16
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- 1970-1-1
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266.
1.
introduce the existance of prehistoric fossils(in rock,sandy mudstone,coal,limestone) But more old, creatures more obscure.
2.
the origin of life.
rare to fossilize, even more rare to apprear at the surface.
geologist rely on...
3.
10 ys ago, microscopes existed to help geolst detect (the earlist moment of lifes)
1996 new techs use carbon to detect >365m ys lifes.
meanwhile, place A found a meteorite of Mars,→ galvanize scients to detect past life in rocks.
4.
But, still uncontested .
Evidence from Mars...
2002, the widely accpected view...
research doubts the records in G+A.
new evaluation suggest rocks didnt bear any lives.
Other ? ...
5.
revisionist got a debate(ing) on the assurance of life on earth.
done on Earth → done on Mars. :BR
responsblt give to space scntst. |
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