Geochemical re-evaluation supports cosmic impact rather than volcanism at Younger Dryas onset, Hall’s Cave, Texas: Reply to Sun et al. 2020 Hall’s Cave, situated on the Edwards Plateau of central Texas, contains a well-dated latest Quaternary sedimentary sequence containing a high-resolution record of faunal, climatic, and geochemical changes.

'Geochemical re-evaluation supports #CosmicImpact rather than volcanism at #YoungerDryas onset, Hall’s Cave, Texas: Reply to Sun et al. 2020' - a recent article published in "Airbursts and Cratering Impacts" on #ScienceOpen 📄🖇️ #ImpactHypothesis #Geochemistry