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Volcanic iron delayed explosion of life on Earth
Ancient microbes churned out oxygen for half a billion years before it reached levels adequate for complex life. A glut of iron may explain why it took so long
Ancient microbes churned out oxygen for half a billion years before it reached levels adequate for complex life. A glut of iron may explain why it took so long
Source: New Scientist
Posted on: Tuesday, Jan 06, 2015, 10:10am
Views: 1247
Posted on: Tuesday, Jan 06, 2015, 10:10am
Views: 1247
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