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We use noble gas geochemistry to study the physical and chemical processes shaping the surfaces of Earth and other planets.

 Some of the scientific problems our work addresses include:

  • how the Earth’s climate changed during the geologic past
  • how tectonic and geomorphic processes interact to shape topography
  • the impact history of the Moon and other planetary bodies in the inner Solar System
  • rates of volcanism and interactions between volcanism and Earth’s climate system

We also conduct basic experimental research on the kinetics of noble gas diffusion in minerals, which has broad significance across both Earth and planetary science disciplines. To learn more about the current and recent research efforts of T@P, check out our Research page.

Recent Lab News

Farewell and best of luck to Nick and Taylor

July 2024: Postbac research assistant Taylor Bourikas and postdoctoral researcher Nick Meszaros both said goodbye to the T@P group this month. Taylor is beginning a Ph.D. program at the University of Central Florida in the Department of Physics, and Nick is joining Earlham College as a Visiting Assistant Professor. We had a small brunch send off for Taylor and Nick at the end of July. We wish both of them the best of luck, and hope they keep in touch with the whole T@P crew!

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Addison awarded an NSF Graduduate Research Fellowship

April 2024: MS student Addison Curtis has been awarded a Graduate Research Fellowship from the US National Science Foundation. Congrats, Addison!

Marissa receives funding from NSF to study the southeast Australian escarpment

March 2024: PI Marissa Tremblay and Dr. Maggie Currie (NC State) have received funding from the Geomorphology and Land Use Program at the US National Science Foundation to reevaluate the timing and driver of escarpment retreat in southeastern Australia. The team will pair apatite 4He/3He thermochronometry with landscape evolution and thermokinematic models. This grant supports PhD student Wenbo Zhan's research. Hooray!

 

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Opportunities to join T@P

 

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