Geologist or geology?

Geologist is the person who studies geology .

Geology is the branch of science which dealing with the study of the earth history and its composition.

eologist is a scientist who studies the solid and liquid matter that constitutes the Earth as well as the processes that shape it.

geololgy is the study of earth, materials which made it ,the structure of those materials and the processes of them 

the geologist is the person who study geology and work to understand the story of earth 

so with out geology we don't have a geologist

Geologist is a scientist which study solid and liqued matter that constituts of earth and its phenomena with help of physics. chemistry, biology and other sciences. 

Geology is the earth science deals with the solid earth, rocks by which it is composed and processes occur in it with the changing of time. Geology demonstrates the structure of earth. 

Geologist is a specialist which have experience to study, description and interpret the geologic phenomena of the earth

Geology is a science which study the  geologic phenomena of the earth like sedimentary, minerals, structure, rocks......

Geologist is a person who undergone professional study and experiences on Earth Science known as Geology.

geology is the combination of two words GEO and OLOGY. GEO means mother earth and OLOGY means study, now its clear study of earth is called geology.

second word is geologist same like above GEO means earth LOGIST means man who study so its means man ho study about earth is called geologist.

An study of Earth is Geology and a person who knows all the geological events are geologist.

A geologist studies compenents of the earth (solid, liquid, gases) and the processes such as earthquakes, landslides, floods, and volcanic eruptions to survey land and draw up safe building plans. When geologists investigate earth materials, not only do they investigate metals and minerals, but they also look into oil, natural gas, water and methods to extract these.

egardless of whether or not the Earth has reached peak oil (and some believe we already have), it is now a competitive market. Some 150 years since we started using fossil fuels in large amounts, the petrochemical industry needs to be more efficient at locating and tapping fossil fuels. That is where the role of a Petroleum Geologist comes in. He or she is a specific type of Geologist trained in using scientific methods, examining evidence and following leads that look like potential new sources of oil, and increasingly, gas.

Geology refers to the science which deals with the physical structure of the earth, as well as the substances which comprise the make-up of the earth. Furthermore, geology relates to the in depth study of the history and processes which acted and act on the earth to result in the physical structure and substances which make-up the earth. 

A geologist is a someone who has studied the solid and liquid matter which constitute the Earth as well as processes that shape the earth. Thus allowing the scientist to draw conclusions on what, where, how, and why certain resources are found.