If These Researchers Are Right, Life On Earth Started Earlier Than Once Thought

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• 作者：Judith Lavelle
• 刊名：C&EN
• 出版年：2015
• 出版时间：December 7, 2015
• 年：2015
• 卷：93
• 期：48
• 页码：40-41
• ISSN：0009-2347

文摘

Scientists debate whether a zircon specimen from the Australian Outback contains evidence for life on Earth as early as 4.1 billion years ago