if someone studies mountains what are they called ?? what is a persons name is they study

Question: if someone studies mountains what are they called ?? what is a persons name is they study rocks !!
- Keywords:
  geography,
  geologist,
  geology,
  mountain,
  rock
Asked by stary to Drew, Amy on 21 Jun 2011.
- Drew Rae answered on 21 Jun 2011:
  
  People who study what the earth is made of, and how it is formed, are called Geologists (sometimes “Earth Scientists”). So it is the same name for both!
- Amy MacQueen answered on 21 Jun 2011:
  
  Hi!
  
  Its an orologist…and a geologist studies rocks and a physical geographer could claim they do a bit of both!!

Question: if someone studies mountains what are they called ?? what is a persons name is they study rocks !!