It would depend on their field of endeavor. See the related question.
Geologists can earn varying salaries depending on their experience, education, and the industry they work in. On average, a geologist in the United States can make between $50,000 to $120,000 per year. Salaries may also vary based on location and specific job responsibilities.
geologist
petrologist
A geologist could tell you what kind of rock that is. I am studying to become a geologist.
The cast of The Geologist - 2012 includes: Richard Elfman as The Geologist
The plural of geologist is geologists. As in "the geologists are studying the meteor sample".
Geologist.
yes ; I am a geologist
A geologist has been called in to identify these rocks. I want to be a geologist.
The geologist studied the rocks from space. The geologist always stays busy by studying the different rocks.
what is the vacation time of geologist