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Analysis of Columnar Jointing at Devils Postpile, California
Analysis of Columnar Jointing at Devils Postpile, California

Columnar-joint patterns in lavas, and their defects, geometrically resemble honeycombs, graphene, animal territories, and other phenomena.

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Discharge of Rivers on the Colorado Plateau During the El Niño Winter of 2026-2027
Discharge of Rivers on the Colorado Plateau During the El Niño Winter of 2026-2027

Flow of the Colorado River depends in part on how much moisture the Colorado drainage gets this winter.

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What we say to students…
What we say to students…
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New photo albums posted
New photo albums posted
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