基本信息
浏览量:65
职业迁徙
个人简介
Bulk composition of the Earth: (i) We refined the “Enstatite Chondrite” (EH) model of the Earth (Javoy et al. 2010). The aim was to make the chemical model compatible with as many available geophysical and geochemical constraints as possible. This led to a reevaluation, compared to previous models, of the primordial fractions of silicate, metal and sulfur initially present in the accreted meteoritic material. (ii) A few years later, my PhD student and I evaluated the potential role of collisional erosion on the bulk composition of the Earth at the end of the accretion (Boujibar et al., 2015). We found that some major problems of the EH model can be overcome by the erosion of a proto-crust by meteoritic impacts, especially if the collisional erosion is less efficient for the most refractory chemical components.
研究兴趣
论文共 174 篇作者统计合作学者相似作者
按年份排序按引用量排序主题筛选期刊级别筛选合作者筛选合作机构筛选
时间
引用量
主题
期刊级别
合作者
合作机构
JOURNAL OF GEOPHYSICAL RESEARCH-PLANETSno. 5 (2023)
Remy Pierru,Denis Andrault, Geeth Manthilake, Nicolas Guignot, Jean-Paul Itie, Andrew King,Louis Hennet
Goldschmidt2021 abstracts (2021)
Goldschmidt2021 abstracts (2021)
加载更多
作者统计
合作学者
合作机构
D-Core
- 合作者
- 学生
- 导师
数据免责声明
页面数据均来自互联网公开来源、合作出版商和通过AI技术自动分析结果,我们不对页面数据的有效性、准确性、正确性、可靠性、完整性和及时性做出任何承诺和保证。若有疑问,可以通过电子邮件方式联系我们:report@aminer.cn