Geology

Geology
The 366 daily episodes in 2014 were chronological snapshots of earth history, beginning with the Precambrian in January and on to the Cenozoic in December. You can find them all in the index in the right sidebar. In 2015, the daily episodes for each month were assembled into monthly packages (link in index at right), and a few new episodes were posted from 2015-18. You may be interested in a continuation of this blog on Substack at this location. Thanks for your interest!

Saturday, February 15, 2014

February 15. Plate Tectonics 1

Nerds in a Bar, volume 3. Colleen Elliott and Dick Gibson discuss the evolution of thought on continental drift. This episode isn’t specific to the Cambrian, but it will help provide general background for future presentations.
























Image from USGS (public domain).
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