Geotripper

News and views from the geologic realm

Showing posts with label Into the Abyss. Show all posts
Showing posts with label Into the Abyss. Show all posts
Friday, July 26, 2013

Down the River: Geotripper Goes Geo-Rafting

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I'm on the verge of one of my great life adventures. Sunday morning, I'll be rolling over the Paria Riffles (below) on the first d...
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Friday, October 9, 2009

Under the Volcano and Into the Abyss: Yosemite National Park

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Yosemite National Park is the oldest "national" park in the United States, having been established by Congress and Abraham Lincol...
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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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