History_of_Geology on Nostr: Walter Alvarez, born on this day in 1940, sitting on the Cretaceous-Paleocene ...
Walter Alvarez, born on this day in 1940, sitting on the Cretaceous-Paleocene boundary in the gorge of Gubbio (Italy)
...
Published at
2026-10-06 12:30:53 UTCEvent JSON
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