#  Andy Masterson 

Former Ph.D student

 

 

 



   ![img_0820.jpeg](/sites/g/files/omnuum8991/files/styles/hwp_4_5__320x400/public/johnstonlab/files/img_0820.jpeg?itok=lIrGrX04) 

 



 

 email <andyM@earth.northwestern.edu> 

 



 

 now works at the Northwestern University IRMS Lab



 

 

 





 

 

- ## Profile Type
    
     [Gone, But Not Forgotten...](/faculty/former)