Event · Younger Dryas impact hypothesis

Osmium isotopes at Hall's Cave point to a volcanic source for boundary anomalies

At 1

Hall's Cave, Kerr County, Texas

Place

PLC

Happened to 1

The Younger Dryas impact hypothesis

MYS

Cites 1

Volcanic origin for Younger Dryas geochemical anomalies ca. 12,900 cal B.P.

SRC

Cite it

Mysteries Department. (2026). Osmium isotopes at Hall's Cave point to a volcanic source for boundary anomalies [Event EVT0D51X6482MPG]. https://mysteriesdept.com/r/EVT0D51X6482MPG

@misc{mysteriesdept_evt0d51x6482mpg,
  title     = {Osmium isotopes at Hall's Cave point to a volcanic source for boundary anomalies},
  author    = {{Mysteries Department}},
  year      = {2026},
  note      = {Event, catalog key EVT0D51X6482MPG},
  url       = {https://mysteriesdept.com/r/EVT0D51X6482MPG}
}