Random Tusks

Guest Blog: Hermann Burchard on Siberian Hot Spot Tracks

From Hermann Burchard: This note is a summary of aspects of Siberian geology as far as I have been able to gather relevant facts, occasioned in part by and meant to correct errors in what I heard on a TV program dealing with the Siberian traps [“Earth’s Deadliest Eruption,” Feb 9, History Channel, AETN, affiliated with British Sky Broadcasting, often runs programs from…
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Charles Appleton Day

2021 Tall el-Hammam study makes final Jeopardy! question

Random Tusks

Firestone's response to Paquay and Surovell papers blogged -- Stafford, Sharma and Courty left out of discussion

Little Bird Update: A little bird called me to make a couple of points related to my blog last night regarding the (limited) Firestone  quotes provided at Anthro.net. 1)  Rick  apparently used “we” inappropriately when claiming Surovell was biased. Other YD team members do not think Surovell was biased — and surely not malignly biased to the extent he would deliberately…
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Charles Appleton Day

2021 Tall el-Hammam study makes final Jeopardy! question

Random Tusks

Material found in bogs suggests cosmic relation to historic climate downturns

Wow.  I tossed up an oldish link to an abstract by Lars Franzen — and today Lars sends me a nice note with a more recent article attached.  Until I hear otherwise I am sharing it. Absolutely facinating.  Lars’ paper shows a link between abrubt climate change and cosmic material.  He doesn’t speculate too heavily on the precise nature of the cosmic flux — could be little…
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Charles Appleton Day

2021 Tall el-Hammam study makes final Jeopardy! question

Random Tusks

Bang: NatGeo covers new evidence from the Holocene Working Group

You gotta love the Yellow Rectangle. Richard Lovett writes for National Geographic that the The Holocene Working Group (HWG), as ably led by Dallas Abbott of Columbia University’s Lamont-Doherty Earth Observatory, has new work out. [Giant Meteorites Slammed Earth Around AD 500:  Double impact may hvae caused tsunami, global cooling]. It seems the HWG has confirmed the presence of…
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Charles Appleton Day

2021 Tall el-Hammam study makes final Jeopardy! question

Charles Appleton Day

2021 Tall el-Hammam study makes final Jeopardy! question

Random Tusks

German researchers have found those same pesky nanodiamond encrusted Carbon Spherules

Sometimes it seems the YDB team is treated as though they are the only researchers who are finding these interesting little orbs.  I don’t know if that is because the critics are ignorant of the other research, or just giving things a spin.  Fact is, more than one group unrelated to and certainly not in collaboration with the YDB folks are finding the same things.  Note the German…
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Charles Appleton Day

2021 Tall el-Hammam study makes final Jeopardy! question