The site could be associated with the Permian-Triassic extinction event that occurred 250 million years ago, believed to be the largest extinction event since the origin of complex multicellular life.
The site could be associated with the Permian-Triassic extinction event. This Triassic extinction event occurred 250 million years ago, believed to be the largest extinction event since the origin of complex multicellular life. These bracketing dates make it possible this.