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geology
A 2.63-Carat Diamond Was Unearthed by a Grandmother at an Arkansas State Park
A 2.63-Carat Diamond Was Unearthed by a Grandmother at an Arkansas State Park
Michigan Rock Hunter Discovers Glowing 'Yooperlites' on Lake Superior Beach
Michigan Rock Hunter Discovers Glowing 'Yooperlites' on Lake Superior Beach
The Mediterranean Sea Could Disappear in the Distant Future
The Mediterranean Sea Could Disappear in the Distant Future
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10 Facts About Silicon
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High-Speed Railway Project Uncovers a Prehistoric Coastline Near London
Hear the First Recording of Volcanic Thunder
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