澳门金沙导航网站:Evidence of fossil bugs found in volcanic bubble


Some microbes are happy to hide away from the big, bad world. Joachim Reitner at the University of Göttingen in Germany and colleagues have found the first evidence that microbes could survive inside gas bubbles within volcanic rock. The team examined lava that had been extruded under water around 390 million years ago, and found curved filaments of minerals lining the inside of bubble chambers. The filaments’ shape and chemical composition suggest they are the remnants of micro-organisms (Geobiology, DOI:
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