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Two Ivies in two months confirm YD impact: Pinter of Southern Illinois - Carbondale to NBC: "Fringe science," questions integrity of National Academy of Sciences

A meteor or comet impact near Quebec heaved a rain of hot melted rock along North America’s Atlantic Coast about 12,900 years ago, a new study claims. Scientists have traced the geochemical signature of the BB-sized spherules that rained down back to their source, the 1.5-billion-year-old Quebecia terrane in northeastern Canada near the Gulf of Saint Lawrence. At the time of the impact, the…
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Charles Appleton Day

2021 Tall el-Hammam study makes final Jeopardy! question

The Bos & Co

Napier: Not So Fast Bos....

The banner image above is Comet 73/P Schwassman-Wachmann fragmenting in orbit  ABSTRACT Intersection with the debris of a large (50-100 km) short-period comet during the Upper Palaeolithic provides a satisfactory explanation for the catastrophe of celestial origin which has been postulated to have occurred around 12900 BP, and which pre-saged a return to ice age conditions of duration 1300 years.
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#Pebblegate over; Tall el-Hammam paper remains published

Random Tusks

Chilled Diamonds Shine Light on Comet Collision

Scientists Brave Icy Environment to Find Evidence of Cosmic Cataclysm By Nader Heidari Published on September 16, 2010 Link here YDB team member James Kennett views the extraction of diamond-rich ice from the Greenland ice sheet The 21-person team, which included UCSB professor emeritus James Kennett and his son, University of Oregon geology professor Douglas Kennett, recently published a paper in…
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Charles Appleton Day

2021 Tall el-Hammam study makes final Jeopardy! question

Random Tusks

Press Release: Daulton, Pinter and Scott publish finding NO diamonds in Younger Dryas Boundary layer

Impact hypothesis loses its sparkle Shock-synthesized diamonds said to prove a catastrophic impact killed off North American megafauna can’t be found Link to Press Release from the Washington University in St. Louis About 12,900 years ago, a sudden cold snap interrupted the gradual warming that had followed the last Ice Age. The cold lasted for the 1,300-year interval known as the Younger…
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Charles Appleton Day

2021 Tall el-Hammam study makes final Jeopardy! question