Re: Lava Tube/Magma Chamber
Posted by Art on June 21, 2004 at 10:02:38:
In Reply to: Re: Lava Tube/Magma Chamber posted by Harold Ericsson on June 19, 2004 at 22:43:50:
Sounds like the welded tuff near Resting Springs Pass that I visited with a geology class. Google for "resting springs pass" and "tuff" to find more info. Art
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