Geotripper

News and views from the geologic realm

Showing posts with label Cave Valley. Show all posts
Showing posts with label Cave Valley. Show all posts
Friday, July 4, 2014

Volcanoes, Lava Flows, Fault Zones: What Park is This? You Might Be Surprised...

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...unless you've been following my latest blog entries , anyway. The beautiful exposures of the crossbedding in the Navajo Sandstone (...
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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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