What is geology the study of?

My son is a Masters level geologist working in New Zealand for the past 5 years.

Thanks to my professor, I remembered the answer. He wa an awesome instructor as well as a friend. He really made geology interesting.

When I was in highschool, I wanted to be a GEOLOGIST when I graduated.

my dad is a geologist so I know alot about that

learned that from the big bang theory sitcom.

Nature is so majestic! Like if u agree yall!!!