Microbial stromatolites represent the earliest geological record of life on Earth, which dominated the planet for almost 3 billion years. Stromatolites, in general, refer to a range of microbial ...
A new study proposes a refined stratigraphic scheme for the Sanqushan Group, clarifying the Katian Zhe-Gan platform stratigraphy in South China. By integrating sedimentologic and paleontologic data, ...
Scientists have traced the origins of complex life to the breakup of the supercontinent Nuna 1.5 billion years ago. This tectonic shift reduced volcanic carbon emissions, expanded shallow seas, and ...
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