Interaction of iron with davemaoite at conditions of the Earth’s lowermost mantle and core mantle boundary

Name: Interaction of iron with davemaoite at conditions of the Earth’s lowermost mantle and core mantle boundary
Creator: University of Muenster, Institut für Mineralogie, Corrensstrasse 24, 48149 Muenster, Germany; ESRF, 71 avenue des Martyrs, CS 40220, 38043 Grenoble Cedex 9, France; ESRF, 71 avenue des Martyrs CS 40220, 38043, Grenoble, FR
Published: 2028-01-01T00:00:00+08:00

ESRF Portal2028-01-01 更新2026-04-23 收录

地球深部物质组成

高压矿物学

数据链接：

https://doi.esrf.fr/10.15151/ESRF-ES-2041037801 数据链接链接失效反馈

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资源简介：

The aim of the project is to investigate the effect of iron on the chemical stability of calcium silicate perovskite (CaSiO3) in situ at conditions relevant to the Earth’s lowermost mantle using powder and single-crystal X-ray diffraction (scXRD) and Synchrotron Mössbauer Source (SMS) at pressures 90 – 130 GPa and temperatures 2200 K – 2800 K. To our knowledge, very little is known about the interaction of iron with CaSiO3 in lowermost mantle conditions, despite their anticipated co-existence in the mantle and Core-Mantle Boundary (CMB).

提供机构：

University of Muenster, Institut für Mineralogie, Corrensstrasse 24, 48149 Muenster, Germany; ESRF, 71 avenue des Martyrs, CS 40220, 38043 Grenoble Cedex 9, France; ESRF, 71 avenue des Martyrs CS 40220, 38043, Grenoble, FR

创建时间：

2028-01-01