DI013
Surface development and crust-mantle interaction during planet formation and evolution

Session ID#: 160874

Session Description:
The formation and evolution of planetary surfaces, and the processes that sculpt them, vary widely not only between different bodies but also as a function of planetary age. In this session we encourage the presentation of new models and approaches for understanding planetary surface processes linked to mantle and crustal evolution. We invite abstracts from a wide range of disciplines, including geodynamics, geology, geochemistry, petrology, and would particularly encourage submissions that transcend these disciplinary boundaries.
Index Terms:

0545 Modeling [COMPUTATIONAL GEOPHYSICS]
1038 Mantle processes [GEOCHEMISTRY]
3672 Planetary mineralogy and petrology [MINERALOGY AND PETROLOGY]
5455 Origin and evolution [PLANETARY SCIENCES: SOLID SURFACE PLANETS]

Primary Convener:  Ria Fischer, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany; ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland
Conveners:  Ria Fischer, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland, Fred Richards, Harvard University, Department of Earth and Planetary Sciences, Cambridge, United States and Meng Guo, Yale University, Department of Earth and Planetary Sciences, New Haven, CT, United States
Student/Early Career Convener:  Rashni Anandawansha, New Mexico State University Main Campus, Physics, Las Cruces, NM, United States
 
The combined Hf and Nd isotope evolution of the depleted mantle requires Hadean continental formation (1083199)
Meng Guo, Yale University, Department of Earth and Planetary Sciences, New Haven, CT, United States and Jun Korenaga, Yale University, Department of Earth and Planetary Sciences, New Haven, United States
 
Geochemistry of Neoarchean Phyllites of the Chitradurga greenstone belt, Dharwar Craton, India: Insights to Provenance, Source Weathering, and Depositional settings (1143374)
Kamalesh Behera, Srinivasan Balakrishnan and Rajneesh Bhutani, Pondicherry University, Department of Earth Sciences, Pondicherry, India
 
Seismology on Mars: Implications for Origin and Evolution (1144448)
Cecilia Duran and Amir Khan, ETH Zurich, Department of Earth Sciences, Institute of Geophysics, Zurich, Switzerland
See more of: Study of Earth's Deep Interior
<< Previous Session Proposal | Next Session Proposal >>