Large -- Medium More basalt column surveys at the Lyon Ferry railroad site. | |
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Large -- Medium Beautifully blue western sky over the Snake river. | |
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Large -- Medium This column has fatter stria at the bottom than the top -- clues to cooling history? | |
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Large -- Medium Brave/insane students. | |
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Large -- Medium Palouse Falls! | |
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Large -- Medium At the dunefield west of Washtucna, WA. At the dunefield west of Washtucna, WA. | |
Large -- Medium Hiking over to the dunes | |
Large -- Medium Peter in front of a dune cross-section that shows Mt. Mazama ash from the eruption that created Crater Lake 8000 years ago. | |
Large -- Medium Jumping off dunes. | |
Large -- Medium This landing was hard on Matt. | |
Large -- Medium Rolling down dunes. | |
Large -- Medium The real geologists. | |
Large -- Medium Dunes are usually a crowd-pleaser ;) | |
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