geology and more and used it to build megalithic monuments, a new study has found. Archaeologists studied a megalithic burial mound in Spain built 6,000 years ago. It is made using stones that ...
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Clay-assisted organic carbon burial induced early Paleozoic atmospheric oxygenation, data showZhao Mingyu of the Institute of Geology and Geophysics of the Chinese ... marine P reservoirs, organic carbon burial flux, and marine oxygenation levels. Results from a global biogeochemical ...
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