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News from the Columbia Climate School
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News
Earth’s “Missing” Billion Years: Study Links the Great Unconformity to Early Tectonics
6+ mon, 1+ day ago (628+ words) News from the Columbia Climate School To test the two theories, the research team analyzed basement rocks beneath the Great Unconformity in the North China Craton, an ancient and stable block of continental crust. “If glaciation had been the dominant…...