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RT @JennyR37094269: Wow didn't realize they knew about this way back in 1997. "We here also present recent data for a suite of the most st…
RT @JennyR37094269: Wow didn't realize they knew about this way back in 1997. "We here also present recent data for a suite of the most st…
Wow didn't realize they knew about this way back in 1997. "We here also present recent data for a suite of the most striking volcanic events that occurred around 17.5 ka ± 0.5 BP. These events emitted enormous amounts of HCl and HF into the atmosphere." h