Such a person is a geologist.
A person who studies earth and stones is called a geologist. Geologists study the physical structure, processes, and history of the Earth, including rocks, minerals, and soils.
A person who studies the earth and rocks is called a geologist. They study the physical structure, processes, and history of the Earth, including the materials that make up the planet and how they have changed over time.
A mineralogist or a geologist.
A person to researches rocks is called a geologist.And the one who studies the rocks and crystals within the rock is a mineralogist.
A person who studies genealogies is a genealogist.
a person who studies people but not an psychologist
A person who studies organisms is called a biologist.
a person that studies gems is called a gemologist.
what do you call somebody who studies snails.
A person who studies poisons is called a toxicologist.
A person who studies the earth is called a geologist.
A person who studies birds is called an ornithologist.