GV17100031

Campground and Rock formations of volcanic rhyolite ash-flow tuff showing differential erosion in Leslie Gulch, southeast Oregon.

Filename

GV17100031.jpg

Copyright

© Greg Vaughn

Image Size

5916x3949 / 16.3MB

Leslie Gulch southeast Oregon Rock formations volcanic rhyolite ash-flow tuff differential erosion Area of Critical Environmental Concern geology geologic formations rock tuff rhyolite ash volcanoes volcanic Malheur County Owyhee National Backcountry Byway Oregon Desert Trail eastern Oregon Pacific Northwest USA US America American west western BLM Bureau of Land Management rugged remote desert hiking camping trails outdoors nature natural canyon nobody travel scenic landscape GV17100031

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