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Beth Geiger
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She's Beth Geiger, Beth Geiger-comedy characters, Comedy Reel- Beth Geiger (ver.2), BETH Geiger Drama (ver. 2), Beth's comedy reel., Mommy Cat and 1 wk old …
3.5 billion years ago, oceans were cool, not hot | Science News
www.sciencenews.org
Extensive new evidence from South Africa suggests that 3.5 billion years ago, Earth was locked in a cold spell, with isolated blasts of hydrothermal heat that...
Remnants from Earth’s birth linger 4.5 billion years later | Science...
www.sciencenews.org
Shaken, not stirred: Tungsten isotopes reveal that mantle convection has left some remnants of ancient Earth untouched for 4.5 billion years.
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