Posts Tagged by iron
Bacteria created iron deposits by metabolizing iron?
| July 2, 2015 | Posted by News under Cell biology, News |
Researchers: Half of iron atoms in some cores were processed by microbes 2.5 bya/Clark Johnson 2.5 billion years ago? That’s the theory here: These ancient deposits, up to 150 meters deep, were begging for explanation, says Johnson. Scientists thought the iron had entered the ocean from hot, mineral-rich water released at mid-ocean vents that then […]
