Geotripper

News and views from the geologic realm

Showing posts with label Pinnacles National Monument. Show all posts
Showing posts with label Pinnacles National Monument. Show all posts
Monday, October 13, 2025

Why did the Road Cross the San Andreas Fault? 23 Years of Geologic Change (a new Update)

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2002 I've been leading geology field studies trips to lots of places in the American West for 37 years and started to take digital p...
3 comments:
Saturday, October 28, 2023

Why did the Road Cross the San Andreas Fault? 21 Years of Geologic Change (a new Update)

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2002 I've been leading geology field studies trips to lots of places in the American West for 30 years and started to take digital p...
5 comments:
Saturday, November 16, 2019

Why did the Road Cross the San Andreas Fault? 17 Years of Geologic Change (a new Update)

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2002 I've been leading geology field studies trips to lots of places in the American West for 30 years and started to take digital p...
3 comments:
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Garry Hayes
I am a teacher of geology at Modesto Junior College and former president of the National Association of Geoscience Teachers, Far Western Section. I have led field trips all over the western United States, and a few excursions overseas, but my homebase is the Sierra Nevada, the Great Valley, and the Coast Ranges of California.
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