# AGU DI004 - Earth’s Heterogeneous Mantle: Multidisciplinary Perspectives on Deep Earth Dynamics and Planetary Evolution

**URL:** <https://community.geodynamics.org/t/agu-di004-earth-s-heterogeneous-mantle-multidisciplinary-perspectives-on-deep-earth-dynamics-and-planetary-evolution/4594>\
**Category:** Meetings\
**Created:** [July 30, 2026, 1:45pm UTC](https://community.geodynamics.org/t/agu-di004-earth-s-heterogeneous-mantle-multidisciplinary-perspectives-on-deep-earth-dynamics-and-planetary-evolution/4594 "2026-07-30T13:45:15Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Poulami](https://yyz2.discourse-cdn.com/flex036/user_avatar/community.geodynamics.org/poulami/32/2574_2.png) [@Poulami](https://community.geodynamics.org/u/Poulami)\
**Post date:** [July 30, 2026, 1:45pm UTC](https://community.geodynamics.org/t/agu-di004-earth-s-heterogeneous-mantle-multidisciplinary-perspectives-on-deep-earth-dynamics-and-planetary-evolution/4594/1 "2026-07-30T13:45:15Z")

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Dear colleagues,

We invite contributions to our **“Deep Earth”** session at AGU 26! We welcome multidisciplinary contributions spanning **seismology, geodynamics, mineral physics, geochemistry, and planetary science** , particularly studies integrating observations, experiments, and numerical modeling to better understand Earth’s deep interior and planetary evolution.

We’re excited to welcome our invited speakers:  
Jonathan Wolf (University of California Santa Cruz, United States)  
Jiaxin Zhang (University of Wollongong, Australia)

Abstract deadline: **5 August 2026**

Session information & abstract submission:

> **[Earth’s Heterogeneous Mantle: Multidisciplinary Perspectives on Deep Earth...](https://agu.confex.com/agu/agu26/prelim.cgi/Session/283488)**
>
> Earth's mantle is far from a uniform reservoir; it is a complex archive of our planet's formation, differentiation, and long-term evolution. From the lithosphere down to the core-mantle boundary, mantle structures across scales provide critical clues...

Session Conveners:

- 
  - [Tolulope Olugboji](https://agu.confex.com/agu/agu26/prelim.cgi/Person/2024626 "https://agu.confex.com/agu/agu26/prelim.cgi/Person/2024626")

Best regards,

Poulami Roy, Ph.D. ([pronunciation](https://www.name-coach.com/poulami-roy "https://www.name-coach.com/poulami-roy"); she/her)

Postdoctoral Research Associate

Durham University, UK

[https://www.durham.ac.uk/staff/poulami-roy/](https://www.durham.ac.uk/staff/poulami-roy/)