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Saturday, February 21, 2026
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Catching Clues to Invasion of Land Courtesy of Fish
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March 16, 2021
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Trilobite of the Week: CYPHASPIS carrolli
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March 16, 2021
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The Climate Effect of Geomagnetic Field Reversal on Earth
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March 14, 2021
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Trilobite of the Week: CEDARIA minor
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March 9, 2021
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Trilobite of the Week: PERONOPSIS interstricta
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March 2, 2021
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Increased flocculation, hence more mud
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February 27, 2021
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Earth Science In the News: Nature’s Revenge
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February 26, 2021
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The Worldwide Threat of Land Subsidence
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February 24, 2021
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Trilobite of the Week: UTASPIS marjumensis
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February 23, 2021
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Roosevelt Dam Agate: A Gem Loaded with History
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February 20, 2021
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Page 14 of 26
DIG ADVENTURES
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January 16, 2026
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