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Field Trip: White Sands National Park

Post Reports

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The Gypsum Crystals in the Desert

Animal tracks have been found all around this ancient lake bed. The mud on its banks did a great job of capturing the footsteps of those who came to drink. Over thousands of years, the looser ground around them eroded and left them raised. People have been finding animal prints in this desert for decades. But recently, a ranger made an even more incredible discovery.

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