Random Tusks

PNAS: Very High Temperature Impact Melt Products: Evidence for Cosmic Airbursts/Impacts at Younger Dryas

Well, well. A cat just leapt from the bag. I don’t have an “as published” copy yet (despite being a co-author). But I will post one just as soon as I do. See here for UCSB Press Release:  Study Jointly Led by UCSB Researcher Finds New Evidence Supporting Theory of Extraterrestrial Impact  These scientists have identified three contemporaneous levels more than 12,000 years…
Read more

Charles Appleton Day

2021 Tall el-Hammam study makes final Jeopardy! question