#  Haley Olson 

3rd Year Ph.D. Student

 

 

 



   ![Haley](/sites/g/files/omnuum8991/files/styles/hwp_4_5__320x400/public/johnstonlab/files/haley.png?itok=KQkaYK3J) 

 



 

 email <haleyolson@g.harvard.edu> 

 



 

She/Her/Hers Haley received a BA in Geology from Carleton College in 2017. Haley's research uses stable isotope geochemistry to constrain marine geochemical conditions throughout geologic time (thus far from the Archean to the Neogene). She is currently focused on the Paleozoic and understanding how the sulfur cycle responded to the proliferation of land plants and how sediments record large volcanic events.

 

 

 





 

 

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     [Gone, But Not Forgotten...](/faculty/former)