Silicate differentiation on the early earth

早期地球的硅酸盐分异

• 批准号: 327053-2009
• 负责人: Kamber, Balz
• 金额: $ 3.4万
• 依托单位: Laurentian University of Sudbury
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2011
• 资助国家: 加拿大
• 起止时间: 2011-01-01 至 2012-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=481558
• 关键词: Silicate; differentiation; early; earth

Over the past 5 years, new evidence has been gathered regarding the very young Earth. It proves that our planet started to differentiate into metal, mantle and crust surprisingly soon after its final assembly. Although there is unanimous agreement about early differentiation, opinions range between two extreme viewpoints regarding the way in which the planet started to take shape.

在过去的五年里，人们收集了关于非常年轻的地球的新证据。这证明我们的星球在最终组装后不久就开始分化为金属、地幔和地壳。虽然对于早期的分化有着一致的意见，但对于地球开始形成的方式，意见介于两种极端观点之间。