Charles Appleton Day

2021 Tall el-Hammam study makes final Jeopardy! question

Random Tusks

Perigee Zero: Carolina Bays in the Midwest

I had the good fortune to meet Michael Davias, the author of the Perigee Zero website, at the AGU Fall meeting last December.  Mike has taken the Bay phenomena on-line better than anyone — including me. He has also been fearless in his (well considered) speculation.  I have long intended to get Perigee Zero properly linked and posted on the Tusk. I am particularly interested in posting…
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Charles Appleton Day

2021 Tall el-Hammam study makes final Jeopardy! question